A Fuzzy Logic Framework for Text-Based Incident Prioritization: Mathematical Modeling and Case Study Evaluation
Open accessAbstract
Incident prioritization is a critical task in enterprise environments, where textual descriptions of service disruptions often contain vague or ambiguous language. Traditional machine learning models, while effective in rigid classification, struggle to interpret the linguistic uncertainty inherent in natural language reports. This paper proposes a fuzzy logic-based framework for incident categorization and prioritization, integrating natural language processing (NLP) with a formal system of fuzzy inference. The framework transforms semantic embeddings from incident reports into fuzzy sets, allowing incident severity and urgency to be represented as degrees of membership in multiple categories. A mathematical model based on Mamdani-type inference and triangular membership functions is developed to capture and process imprecise inputs. The proposed system is evaluated on a real-world dataset comprising 10,000 incident descriptions from a mid-sized technology enterprise. A comparative evaluation is conducted against two baseline models: a fine-tuned BERT classifier and a traditional support vector machine (SVM). Results show that the fuzzy logic approach achieves a 7.4% improvement in F1-score over BERT (92.1% vs. 85.7%) and a 12.5% improvement over SVM (92.1% vs. 79.6%) for medium-severity incidents, where linguistic ambiguity is most prevalent. Qualitative analysis from domain experts confirmed that the fuzzy model provided more interpretable and context-aware classifications, improving operator trust and alignment with human judgment. These findings suggest that fuzzy modeling offers a mathematically sound and operationally effective solution for managing uncertainty in text-based incident management, contributing to the broader understanding of mathematical modeling in enterprise-scale social phenomena.
AI snapshot
Written from the paper’s full text.
TL;DR
The paper proposes a Mamdani-type fuzzy logic framework that maps BERT-derived semantic embeddings of incident reports into fuzzy severity and urgency inputs for text-based incident prioritization. On a 10,000-report enterprise dataset, the fuzzy model reports higher F1 than fine-tuned BERT and SVM baselines, especially for ambiguous medium-severity incidents, while also being more interpretable and computationally lightweight.
Key findings
The fuzzy model achieved precision 91.8%, recall 92.3%, F1-score 92.1%, and accuracy 91.5%; the fine-tuned BERT baseline reached F1 85.7% and the SVM baseline 79.6%. The paper reports a 7.4 percentage-point F1 improvement over BERT and a 12.5-point improvement over SVM for medium-severity incidents, where linguistic ambiguity is most prevalent. Class-wise F1 was 90.2% for Low Priority, 92.1% for Medium Priority, 93.3% for High Priority, and 91.8% for Critical Priority. Expert assessment found 91% agreement with model outputs and an average interpretability score of 4.6/5; inference time was <10 ms per incident versus 120 ms for BERT and <5 ms for SVM.
Methods
The study used 10,000 incident descriptions from a mid-sized technology enterprise, with 2,000 manually annotated severity/urgency labels; inter-annotator agreement was Cohen’s Kappa 0.82. Text was preprocessed, represented with TF-IDF and 768-dimensional BERT embeddings, reduced via PCA to 50 components preserving 95% variance, and mapped to severity and urgency axes (r = 0.71 and r = 0.65 with labels). The fuzzy system used Mamdani inference, triangular membership functions, expert-elicited rules, and centroid defuzzification; it was compared against a fine-tuned BERT classifier and a TF-IDF SVM using precision, recall, F1, accuracy, inference time, robustness tests, and expert qualitative review.
Limitations
The paper states that the dataset comes from one mid-sized technology enterprise and may not generalize across finance, healthcare, or manufacturing; it also notes English-only inputs, a small annotated set of 2,000 samples, no explicit ablation isolating fuzzy inference from embedding quality, a static expert-defined rule base, reliance on linear PCA, and missing operational metadata such as incident duration or number of affected users. It further acknowledges adjacent-priority confusion, potential bias inherited from historical labels, and difficulty with very sparse or domain-specific incident descriptions. Evident from the text: the urgency variable is defined with three linguistic terms, but the rule base is described as 16 combinations from 4 severity terms × 4 urgency terms, an internal inconsistency.
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Cites
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Claims the paper makes
0 of 222 cited sources checked · 0 supported · 0 flagged
- Findingown data
Incidents sharing similar linguistic structures tended to map to similar severity levels, even when explicit severity labels were absent.
“Incidents sharing similar linguistic structures tended to map to similar severity levels, even when explicit severity labels were absent.”
Quote in the paperSubstantial claim - Findingown data
The proposed fuzzy logic approach achieves a 12.5% improvement in F1-score over a traditional SVM model (92.1% vs. 79.6%) for medium-severity incidents.
“Results show that the fuzzy logic approach achieves a 7.4% improvement in F1-score over BERT (92.1% vs. 85.7%) and a 12.5% improvement over SVM (92.1% vs. 79.6%)for medium-severity incidents, where linguistic ambiguity is most prevalent.”
- Also stated in: § 1. Introduction · boosted
“The experimental results demonstrate that the proposed fuzzy logic approach outperforms state-of-the-art BERT-based classifiers by 7.4% and traditional SVM models by 12.5% in F1-score for medium-severity incidents, where ambiguity is most prevalent.”
Quote in the paperSubstantial claim - Also stated in: § 1. Introduction · boosted
- Findingreasoning
The raw incident dataset exhibited a high degree of linguistic variability, including spelling errors, shorthand notations, inconsistent phrasing, and domain-specific terminology.
“the raw dataset exhibited a high degree of linguistic variability, including spelling errors, shorthand notations, inconsistent phrasing, and domain-specific terminology.”
Quote in the paperSubstantial claim - Findingown data
The proposed fuzzy logic approach achieves a 7.4% improvement in F1-score over a fine-tuned BERT classifier (92.1% vs. 85.7%) for medium-severity incidents.
“Results show that the fuzzy logic approach achieves a 7.4% improvement in F1-score over BERT (92.1% vs. 85.7%) and a 12.5% improvement over SVM (92.1% vs. 79.6%)for medium-severity incidents, where linguistic ambiguity is most prevalent.”
- Also stated in: § 1. Introduction · boosted
“The experimental results demonstrate that the proposed fuzzy logic approach outperforms state-of-the-art BERT-based classifiers by 7.4% and traditional SVM models by 12.5% in F1-score for medium-severity incidents, where ambiguity is most prevalent.”
Quote in the paperSubstantial claim - Also stated in: § 1. Introduction · boosted
- Findingown data
Evaluators confirmed a 93% success rate in recovering grammatically coherent and semantically accurate texts after preprocessing.
“the evaluators confirmed a 93% success rate in recovering grammatically coherent and semantically accurate texts after preprocessing.”
Quote in the paperSubstantial claim
- Findingown data
Spell-checking improved perceived text quality in 82% of the affected samples.
“spell-checking improved perceived text quality in 82% of the affected samples”
Quote in the paperSubstantial claim - Findingown data
Abbreviation expansion led to clearer understanding in 74% of cases by resolving ambiguous shorthand.
“Abbreviation expansion led to clearer understanding in 74% of cases by resolving ambiguous shorthand.”
Quote in the paperNot a substantial claim - Findingown data
The fuzzy model provided more interpretable and context-aware classifications than baseline models, according to qualitative analysis by domain experts.
“Qualitative analysis from domain experts confirmed that the fuzzy model provided more interpretable and context-aware classifications, improving operator trust and alignment with human judgment.”
- Also stated in: § 1. Introduction · plain
“Moreover, expert evaluations confirm that the fuzzy model's decisions are more interpretable and align better with human reasoning compared to black-box machine learning methods.”
Quote in the paperSubstantial claim- Rests on an assumption: Domain experts' qualitative assessments are valid and reliable indicators of interpretability and alignment with human judgment.
- Also stated in: § 1. Introduction · plain
- Findingown data
Clustering incident descriptions in the semantic embedding space revealed meaningful groupings aligned with operational realities.
“clustering the incident descriptions in the semantic embedding space revealed meaningful groupings aligned with operational realities.”
Quote in the paperSubstantial claim - Findingown data
Low Priority incidents reached an F1-score of 90.2%.
“while Low Priority incidents reached an F1-score of 90.2%.”
Quote in the paperNot a substantial claim - Findingown data
The Critical Priority category had an F1-score of 91.8%.
“High and Critical priorities also demonstrated strong scores of 93.3% and 91.8%, respectively”
Quote in the paperNot a substantial claim - Findingreasoning
Most misclassifications occurred between adjacent priority levels, such as Medium versus High.
“Most misclassifications occurred between adjacent priority levels, such as Medium versus High, which aligns with the natural vagueness of human language when describing incidents.”
Quote in the paperSubstantial claim - Findingreasoning
Min-max normalization resulted in slightly better interpretability than z-score plus sigmoid normalization due to its bounded output and straightforward mapping to fuzzy sets.
“while min-max normalization resulted in slightly better interpretability due to its bounded output and straightforward mapping to fuzzy sets.”
Quote in the paperNot a substantial claim - Findingown data
The High Priority category had an F1-score of 93.3%.
“High and Critical priorities also demonstrated strong scores of 93.3% and 91.8%, respectively”
Quote in the paperNot a substantial claim - Findingcitation
PCA reduced the 768 original BERT embedding dimensions to 50 principal components that preserved 95% of the total variance.
“Principal Component Analysis (PCA) was applied, reducing the 768 original dimensions to 50 principal components that preserved 95% of the total variance [18].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [18]
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- The authors state this as an assumption: The mapping between semantic space and operational concepts is linear.
- Findingreasoning
The fuzzy model's superiority was particularly evident in handling medium-severity incidents.
“This superiority was particularly evident in the handling of medium-severity incidents, where linguistic ambiguity is most common.”
Quote in the paperNot a substantial claim - Findingown data
The Medium Priority category had an F1-score of 92.1%.
“The Medium Priority category-typically the most challenging due to the inherent ambiguity in natural language-showed an F1-score of 92.1%.”
Quote in the paperNot a substantial claim - Findingown data
F1-score variations remained within ±1.3% across perturbed configurations.
“Results showed that F1-score variations remained within ±1.3%, indicating that the system's performance is relatively stable with respect to moderate changes in membership function shapes.”
Quote in the paperSubstantial claim - Findingcitation
Variations in stopword removal, n-gram ranges, or TF-IDF weighting schemes led to significant fluctuations in SVM performance.
“Variations in stopword removal, n-gram ranges, or TF-IDF weighting schemes led to significant fluctuations in performance, suggesting that SVMs require careful manual tuning to achieve competitive results [15,16,18].”
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- cites [18]
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- Findingown data
The BERT-only classifier occasionally captured subtle linguistic nuances more effectively than fuzzy rules, especially for informal or fragmented language.
“In such cases, the BERT-only classifier, trained directly on dense embeddings, occasionally captured subtle linguistic nuances more effectively, especially when incidents involved informal or fragmented language.”
Quote in the paperNot a substantial claim - Findingown data
The fuzzy system underperformed in a small subset of ambiguous incident reports where semantic cues were weak or misleading.
“A brief failure analysis revealed that the fuzzy system underperformed in a small subset of ambiguous incident reports where semantic cues were either weak or misleading.”
Quote in the paperNot a substantial claim - Findingown data
The principal component most strongly correlated with urgency labels had r = 0.65.
“Urgency axis: The principal component most strongly correlated (r = 0.65) with urgency labels.”
Quote in the paperNot a substantial claim- The authors state this as an assumption: The mapping between semantic space and operational concepts is linear.
- Findingreasoning
The inference time per incident remained consistently below 10 milliseconds on standard CPU hardware.
“The inference time per incident remained consistently below 10 milliseconds on standard CPU hardware”
Quote in the paperSubstantial claim - Findingown data
Min-max normalization and z-score normalization followed by sigmoid transformation differed by less than 0.8% in F1-score across all priority categories.
“The performance difference in F1-score was less than 0.8% across all priority categories”
Quote in the paperSubstantial claim - Findingnone given
The selected principal components for severity and urgency were among those contributing most significantly to the retained variance.
“The selected components for severity and urgency were among those contributing most significantly to the retained variance.”
Quote in the paperNot a substantial claim- The authors state this as an assumption: The mapping between semantic space and operational concepts is linear.
- Findingnone given
Normalized urgency scores aligned well with temporal criticality, capturing whether incidents required immediate attention or could be deferred.
“Similarly, normalized urgency scores aligned well with temporal criticality, capturing whether incidents required immediate attention or could be deferred.”
Quote in the paperSubstantial claim- The authors state this as an assumption: Incident reports are written in English.
- Findingown data
The principal component most strongly correlated with incident severity labels had r = 0.71.
“Severity axis: The principal component most strongly correlated (r = 0.71) with incident severity labels.”
Quote in the paperSubstantial claim- The authors state this as an assumption: The mapping between semantic space and operational concepts is linear.
- Findingreasoning
The fuzzy system's reliance on semantically meaningful embeddings and fuzzy reasoning provided more robustness to preprocessing variations than the SVM.
“In contrast, the fuzzy system's reliance on semantically meaningful embeddings and fuzzy reasoning provided more robustness to preprocessing variations.”
Quote in the paperSubstantial claim - Findingown data
A two-dimensional scatter plot of normalized severity and urgency scores showed clear separability between different priority regions.
“Additionally, a two-dimensional scatter plot of the normalized severity and urgency scores showed clear separability between different priority regions”
Quote in the paperNot a substantial claim - Findingown data
The BERT model required inference times around 120 milliseconds per incident.
“Although the BERT model demonstrated competitive performance, it required significantly higher computational resources, with inference times around 120 milliseconds per incident.”
Quote in the paperSubstantial claim - Findingreasoning
The fuzzy logic framework demonstrated stable behavior under linguistic drift, as minor semantic shifts were absorbed through membership overlaps without requiring retraining.
“The fuzzy logic framework, by contrast, demonstrated stable behavior, as minor semantic shifts were absorbed through the flexibility of membership overlaps without requiring retraining.”
Quote in the paperSubstantial claim - Findingcitation
Experts reviewing Case 1 agreed that the fuzzy system better represented the realistic uncertainty associated with such descriptions.
“Experts reviewing this case agreed that the fuzzy system better represented the realistic uncertainty associated with such descriptions”
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- cites [24]
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- Findingcitation
The fuzzy model's capacity to express uncertainty through partial memberships provided a more realistic and acceptable depiction of incident severity compared to binary or one-hot classification approaches.
“Experts highlighted that the fuzzy model's capacity to express uncertainty through partial memberships provided a more realistic and acceptable depiction of incident severity compared to binary or one-hot classification approaches”
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- cites [24]
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- Findingown data
For Case 2, the fuzzy model output High Priority with memberships Medium 0.3, High 0.6, and Critical 0.1.
“Fuzzy model output: High Priority (memberships: Medium 0.3, High 0.6, and Critical 0.1).”
Quote in the paperSubstantial claim - Findingreasoning
There were cases where very sparse incident descriptions or highly domain-specific jargon challenged the fuzzy system's semantic extraction capabilities.
“While the fuzzy system handled uncertainty well, there were still cases where very sparse incident descriptions (e.g.,”
Quote in the paperNot a substantial claim - Findingnone given
The fuzzy logic framework showed superior robustness to noise and adversarial input conditions.
“It showed superior robustness to noise and adversarial input conditions.”
Quote in the paperSubstantial claim - Findingown data
For Case 1, the fuzzy model output Medium Priority with memberships Low 0.2, Medium 0.65, and High 0.15.
“Fuzzy model output: Medium Priority (memberships: Low 0.2, Medium 0.65, and High 0.15).”
Quote in the paperSubstantial claim - Findingnone given
The fuzzy system has inference times below 10 milliseconds per incident.
“The low inference times of the fuzzy system (<10 milliseconds per incident) ensured that users experienced no noticeable delay in receiving recommendations, supporting seamless workflow integration.”
Quote in the paperNot a substantial claim - Findingreasoning
The model performed especially well on medium-severity and linguistically ambiguous incidents.
“Notably, the model performed especially well on medium-severity and linguistically ambiguous incidents”
Quote in the paperSubstantial claim - Findingcitation
The fuzzy logic model maintained consistent prioritization patterns over time, avoiding abrupt or unjustified shifts in priority recommendations that sometimes occur with retrained or poorly calibrated machine learning models.
“They noted that the fuzzy logic model maintained consistent prioritization patterns, avoiding abrupt or unjustified shifts in priority recommendations that sometimes occur with retrained or poorly calibrated machine learning models”
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- Findingown data
The fuzzy logic framework vastly outperformed the SVM in predictive accuracy.
“It maintained computational efficiency close to that of the SVM while vastly outperforming it in predictive accuracy.”
Quote in the paperSubstantial claim - Findingown data
For Case 3, the fuzzy model output Medium Priority with memberships Low 0.25, Medium 0.55, and High 0.2.
“Fuzzy model output: Medium Priority (memberships: Low 0.25, Medium 0.55, and High 0.2).”
Quote in the paperSubstantial claim - Findingown data
Experts reported that the transparency of the fuzzy system increased their willingness to rely on automated decisions over time.
“Experts reported that the transparency of the fuzzy system increased their willingness to rely on automated decisions over time.”
Quote in the paperNot a substantial claim - Findingcitation
The SVM model proved sensitive to variations in preprocessing, with performance fluctuating depending on stopword removal, n-gram configurations, and feature selection parameters.
“Moreover, the SVM model proved sensitive to variations in preprocessing, with performance fluctuating noticeably depending on stopword removal, n-gram configurations, and feature selection parameters [15,16,18].”
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- Findingown data
The fuzzy logic framework maintained computational efficiency close to that of the SVM.
“It maintained computational efficiency close to that of the SVM while vastly outperforming it in predictive accuracy.”
Quote in the paperSubstantial claim - Findingown data
Experts confirmed that the model consistently assigned high or critical priority levels to security-related incidents, in line with expected escalation protocols.
“Experts confirmed that the model consistently assigned high or critical priority levels to these cases, in line with expected escalation protocols.”
Quote in the paperSubstantial claim - Findingreasoning
The current framework showed resilience to moderate shifts due to its use of semantic embeddings and overlapping membership functions.
“While the current framework showed resilience to moderate shifts due to its use of semantic embeddings and overlapping membership functions”
Quote in the paperNot a substantial claim - Findingcitation
The fuzzy model's ability to express uncertainty enhanced experts' trust and willingness to incorporate its recommendations.
“Importantly, experts emphasized that the system's ability to express uncertainty—rather than masking it—enhanced their trust and willingness to incorporate its recommendations into their workflows [29,32,38].”
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- cites [32]
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- cites [38]
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- Findingown data
The fuzzy model achieved sub-10 millisecond inference times on standard CPU infrastructure.
“Unlike transformer-based models, which require substantial computational overhead for real-time inference, the fuzzy model achieves sub-10 millisecond inference times on standard CPU infrastructure, making it highly scalable and sustainable for enterprise operations [5,24,32].”
- Also stated in: § 5. Conclusions · plain
“| Fuzzy Logic Framework | 91.8% | 92.3% | 92.1% | 91.5% | <10 ms |”
Quote in the paperSubstantial claim - Also stated in: § 5. Conclusions · plain
- Findingown data
The fuzzy model outperformed a fine-tuned BERT classifier and a traditional SVM across all priority categories.
“Achieving an F1-score of 92.1%, the fuzzy model outperformed both a fine-tuned BERT classifier and a traditional SVM across all priority categories, but particularly in medium-severity incidents where ambiguity is most prevalent.”
- Also stated in: § 5. Conclusions · plain
“| Fuzzy Logic Framework | 91.8% | 92.3% | 92.1% | 91.5% | <10 ms |”
Quote in the paperSubstantial claim - Also stated in: § 5. Conclusions · plain
- Findingown data
The fuzzy model's superior performance was particularly in medium-severity incidents.
“Achieving an F1-score of 92.1%, the fuzzy model outperformed both a fine-tuned BERT classifier and a traditional SVM across all priority categories, but particularly in medium-severity incidents where ambiguity is most prevalent.”
Quote in the paperSubstantial claim - Findingcitation
The use of general-purpose BERT embeddings provided strong baseline semantic features.
“While the use of general-purpose BERT embeddings provided strong baseline semantic features, tailoring the embeddings through domain adaptation or fine-tuning on historical incident corpora could further enhance the system's sensitivity to critical linguistic signals specific to each organizational context [6,17,29].”
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- Findingown data
The fuzzy model achieved an F1-score of 92.1% on the test set.
“Achieving an F1-score of 92.1%, the fuzzy model outperformed both a fine-tuned BERT classifier and a traditional SVM across all priority categories, but particularly in medium-severity incidents where ambiguity is most prevalent.”
- Also stated in: § 5. Conclusions · plain
“| F1-Score | 92.1% |”
Quote in the paperSubstantial claim - Also stated in: § 5. Conclusions · plain
- Findingreasoning
The fuzzy model demonstrated improved robustness compared to traditional machine learning approaches.
“Through the integration of semantic embeddings extracted from incident descriptions and a mathematically formalized fuzzy inference system, the proposed model demonstrated notable improvements in predictive accuracy, interpretability, computational efficiency, and robustness compared to traditional machine learning approaches.”
Quote in the paperSubstantial claim - Findingreasoning
The fuzzy model demonstrated improved interpretability compared to traditional machine learning approaches.
“Through the integration of semantic embeddings extracted from incident descriptions and a mathematically formalized fuzzy inference system, the proposed model demonstrated notable improvements in predictive accuracy, interpretability, computational efficiency, and robustness compared to traditional machine learning approaches.”
Quote in the paperSubstantial claim - Findingnone given
The fuzzy model demonstrated improved computational efficiency compared to traditional machine learning approaches.
“Through the integration of semantic embeddings extracted from incident descriptions and a mathematically formalized fuzzy inference system, the proposed model demonstrated notable improvements in predictive accuracy, interpretability, computational efficiency, and robustness compared to traditional machine learning approaches.”
Quote in the paperSubstantial claim - Findingreasoning
Across cases involving vague, conflicting, or incomplete incident descriptions, the fuzzy model consistently produced outputs that more closely mirrored expert reasoning than rigid classifiers.
“Across cases involving vague, conflicting, or incomplete incident descriptions, the fuzzy model consistently produced outputs that more closely mirrored expert reasoning than those produced by rigid classifiers.”
Quote in the paperSubstantial claim - Findingown data
Experts rated the fuzzy model's interpretability highly.
“Experts reported a 91% agreement rate with the fuzzy model's prioritizations and rated its interpretability highly.”
Quote in the paperSubstantial claim - Findingown data
Experts reported a 91% agreement rate with the fuzzy model's prioritizations.
“Experts reported a 91% agreement rate with the fuzzy model's prioritizations and rated its interpretability highly.”
Quote in the paperSubstantial claim - Findingcitation
The fuzzy model's outputs were operationally meaningful, as experts preferred them.
“This superior performance was not merely numerical but operationally meaningful: experts consistently preferred the fuzzy model's outputs, citing their realism, interpretability, and trustworthiness [23,24,27,38].”
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- Findingown data
Experts repeatedly emphasized that seeing multiple memberships and understanding how the system thought about an incident increased their comfort and trust, even in cases of initial disagreement.
“Experts repeatedly emphasized that seeing multiple memberships and understanding how the system”
Quote in the paperSubstantial claim - Findingnone given
The manually designed fuzzy rule base employed in this study performed well.
“Although the manually designed fuzzy rule base employed in this study performed well, its static nature could become a limitation over time as enterprise environments evolve, new technologies emerge, and incident types shift.”
Quote in the paperSubstantial claim - Findingreasoning
The fuzzy model demonstrated improved predictive accuracy compared to traditional machine learning approaches.
“Through the integration of semantic embeddings extracted from incident descriptions and a mathematically formalized fuzzy inference system, the proposed model demonstrated notable improvements in predictive accuracy, interpretability, computational efficiency, and robustness compared to traditional machine learning approaches.”
Quote in the paperSubstantial claim - Findingcitation
Experts consistently preferred the fuzzy model's outputs over alternatives, citing realism, interpretability, and trustworthiness.
“This superior performance was not merely numerical but operationally meaningful: experts consistently preferred the fuzzy model's outputs, citing their realism, interpretability, and trustworthiness [23,24,27,38].”
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- Study design and conductown data
A manual inspection of 300 randomly selected incident descriptions was conducted to validate the preprocessing pipeline.
“To validate the preprocessing pipeline, a manual inspection of 300 randomly selected incident descriptions was conducted.”
Quote in the paperSubstantial claim - Premisecitation
Incident prioritization involves decision-making under uncertainty, where severity and urgency may not be sharply defined.
“The prioritization of incidents is not solely a matter of textual understanding but also involves decision-making under uncertainty, where the severity and urgency of incidents may not be sharply defined [14,15].”
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- cites [15]
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- Premisecitation
Existing incident management systems struggle with the inherent linguistic uncertainty and subjectivity present in natural language incident reports.
“Traditional machine learning models, while effective in rigid classification, struggle to interpret the linguistic uncertainty inherent in natural language reports.”
- Also stated in: § 1. Introduction · plain
“existing systems still struggle with the inherent linguistic uncertainty and subjectivity present in natural language incident reports [6,7].”
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- cites [7]
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- Also stated in: § 1. Introduction · plain
- Premisecitation
Few investigations have rigorously incorporated fuzzy modeling into the incident management pipeline in a mathematically formalized and scalable manner.
“few investigations have rigorously incorporated fuzzy modeling into the incident management pipeline, particularly in a manner that is mathematically formalized and scalable to enterprise-scale operations [30,31].”
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- cites [31]
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- Premisecitation
Recent hybrid AI models combining fuzzy logic with deep learning are primarily oriented toward time series or multivariate numeric data.
“these approaches are primarily oriented toward time series or multivariate numeric data.”
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- Premisenone given
Prior fuzzy logic studies for prioritization (e.g., Jha and Shukla; Kanwal and Maqbool) do not incorporate learning capabilities or adaptivity to changing contexts.
“However, they do not incorporate learning capabilities or adaptivity to changing contexts, which our proposed fuzzy framework explicitly addresses.”
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- Interpretationown data
Fuzzy modeling offers a mathematically sound and operationally effective solution for managing uncertainty in text-based incident management.
“These findings suggest that fuzzy modeling offers a mathematically sound and operationally effective solution for managing uncertainty in text-based incident management, contributing to the broader understanding of mathematical modeling in enterprise-scale social phenomena.”
Quote in the paperSubstantial claim- Rests on an assumption: The dataset of 10,000 incident descriptions from a mid-sized technology enterprise is representative of enterprise incident management contexts.
- Premisecitation
Transformer models exhibit notable limitations when dealing with vague, conflicting, or multi-meaning incident narratives.
“transformer models exhibit notable limitations when dealing with vague, conflicting, or multi-meaning incident narratives [11,12].”
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- Interpretationown data
The dataset preparation phase combined classical text normalization techniques with modern embedding strategies to construct a linguistically clean, semantically rich foundation for subsequent modeling.
“the dataset preparation phase combined classical text normalization techniques with modern embedding strategies to construct a linguistically clean, semantically rich foundation for subsequent modeling.”
Quote in the paperSubstantial claim - Study design and conductcitation
PCA dimensionality reduction facilitated the integration of semantic features into the fuzzy logic modeling framework without overfitting.
“This step facilitated the integration of semantic features into the fuzzy logic modeling framework without overfitting.”
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- Premisecitation
Mathematical optimization approaches often assume precise, numerical incident attributes, failing to accommodate fuzziness from human descriptions and subjective assessments.
“these methods often assume precise, numerical incident attributes, failing to accommodate the fuzziness that naturally arises from human descriptions and subjective assessments [18,19].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [18]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [19]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationcitation
The Mamdani-type fuzzy inference structure naturally handles linguistic uncertainty, allowing partial membership in overlapping categories.
“It naturally handles linguistic uncertainty, allowing partial membership in overlapping categories.”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Premisecitation
SVMs' reliance on surface-level features limits their ability to handle the richness and subtlety of incident descriptions where similar words may have context-dependent meanings.
“Their reliance on surface-level features, even when weighted by TF-IDF, limits their ability to handle the richness and subtlety of incident descriptions where similar words may have context-dependent meanings [6,16].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [16]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Study design and conductcitation
The design choices were validated against theoretical guidelines for fuzzy system modeling, emphasizing interpretability, low complexity, and scalability.
“The design choices were also validated against theoretical guidelines for fuzzy system modeling, emphasizing interpretability, low complexity, and scalability [23,24,32].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationcitation
Fuzzy logic provides a more nuanced, mathematically sound mechanism for handling ambiguous or borderline cases where linguistic uncertainty is most prevalent.
“This provides a more nuanced, mathematically sound mechanism for handling ambiguous or borderline cases, where linguistic uncertainty is most prevalent [20,23].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [20]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationreasoning
The fuzzy model offers intrinsic interpretability, allowing human operators to understand and audit the reasoning behind automated decisions.
“Another significant advantage is the intrinsic interpretability offered by the model.Each prioritization decision can be traced back to specific fuzzy rules and membership degrees, allowing human operators to understand and audit the reasoning behind automated decisions-a feature often missing in contemporary black-box AI systems.”
Quote in the paperSubstantial claim - Interpretationreasoning
The Mamdani-type fuzzy inference structure provides interpretability, since each decision path can be traced back to explicit, understandable fuzzy rules.
“It provides interpretability, since each decision path can be traced back to explicit, understandable fuzzy rules.”
Quote in the paperSubstantial claim - Interpretationown data
The framework demonstrates resilience to noisy or imperfect input data.
“Finally, the framework demonstrates resilience to noisy or imperfect input data-a common occurrence in operational incident reports that are often written under time pressure.”
Quote in the paperSubstantial claim - Interpretationcitation
Semantic embeddings capture meaning beyond surface-level terms, enabling the system to recognize incidents described with atypical phrasing.
“Contextual understanding: Semantic embeddings capture meaning beyond surfacelevel terms, enabling the system to recognize incidents even when described with atypical phrasing [6,8].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [8]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Premisecitation
Transformer models' decision processes are opaque, making it difficult to trace and explain individual classifications.
“Second, their decision processes are opaque, often described as”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [13]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [30]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationown data
The system's performance is relatively stable with respect to moderate changes in membership function shapes.
“indicating that the system's performance is relatively stable with respect to moderate changes in membership function shapes.”
Quote in the paperSubstantial claim - Interpretationown data
The fuzzy framework maintained a balanced trade-off between capturing true positive incidents and minimizing false alarms.
“Table 3 summarizes the results, indicating that the framework maintained a balanced trade-off between capturing true positive incidents and minimizing false alarms, which is crucial for operational reliability in enterprise environments [6,23].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Premisecitation
SVM's inability to model uncertainty or linguistic vagueness directly hampers its prioritization accuracy in more ambiguous cases.
“Although SVM models are also computationally efficient, their inability to model uncertainty or linguistic vagueness directly hampers their prioritization accuracy in more ambiguous cases [23,24].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Study design and conductcitation
The fuzzy system was intentionally designed to tolerate uncertainty through overlapping membership functions rather than hard thresholds.
“To handle such cases, the fuzzy system was intentionally designed to tolerate uncertainty through overlapping membership functions, rather than enforcing hard thresholds [23,24,32].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationreasoning
The fuzzy model design provides a mathematically robust yet operationally practical mechanism for modeling incident priority under uncertainty.
“In conclusion, the fuzzy model design provides a mathematically robust yet operationally practical mechanism for modeling incident priority under uncertainty.”
Quote in the paperNot a substantial claim - Interpretationcitation
The integration layer provided clear, interpretable signals to the fuzzy inference engine, facilitating explainable decision-making.
“Furthermore, by isolating and normalizing severity and urgency dimensions explicitly, the integration layer provided clear, interpretable signals to the fuzzy inference engine, facilitating explainable decision-making-a key requirement for adoption in operational settings [28,29].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [28]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [29]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Study design and conductreasoning
Outliers with normalized severity or urgency scores beyond the 95th percentile were clipped to the [0, 1] interval.
“Outliers-cases where normalized severity or urgency scores fell beyond the 95th percentile-were clipped to the [0, 1] interval.”
Quote in the paperNot a substantial claim - Study design and conductown data
A structured expert elicitation process involving five domain experts with over seven years of experience in incident management was used to construct the fuzzy rule base.
“To construct the fuzzy rule base, a structured expert elicitation process was carried out involving five domain experts with over seven years of experience in incident management.”
Quote in the paperSubstantial claim - Premisecitation
Transformer models are computationally intensive, requiring significant memory and processing resources even at inference time.
“First, they are computationally intensive, requiring significant memory and processing resources even at inference time [32].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationcitation
Fuzzy logic has the ability to model and reason through conflicting input signals without forcing a binary resolution.
“This case exemplifies one of the major benefits of fuzzy logic: the ability to model and reason through conflicting input signals without forcing a binary resolution”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationcitation
The fuzzy model's ability to absorb uncertainty through its membership functions allows it to maintain stable performance even when input quality deteriorates.
“The fuzzy model's ability to absorb uncertainty through its membership functions allows it to maintain stable performance even when input quality deteriorates, addressing a critical operational challenge”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Rests on an assumption: Operators often submit incomplete, grammatically flawed, or inconsistent reports, particularly under pressure during major service disruptions.
- Interpretationnone given
The fuzzy logic framework offered native interpretability, a major advantage over the black-box nature of BERT models.
“It offered native interpretability, a major advantage over the black-box nature of BERT models.”
Quote in the paperSubstantial claim - Interpretationcitation
The fuzzy logic model's interpretability score was significantly higher than comparable evaluations of black-box deep learning models in operational contexts reported in the literature.
“significantly higher than comparable evaluations of black-box deep learning models in operational contexts reported in the literature”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [13]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [31]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationreasoning
The fuzzy logic system has consistent superiority in handling linguistic uncertainty.
“One of the most striking outcomes of the evaluation is the consistent superiority of the fuzzy logic system in handling linguistic uncertainty.”
Quote in the paperSubstantial claim - Interpretationown data
The case study analysis demonstrates that the proposed fuzzy logic framework handles real-world linguistic ambiguity, conflict, and incompleteness more effectively than conventional machine learning classifiers.
“In conclusion, the case study analysis demonstrates that the proposed fuzzy logic framework handles real-world linguistic ambiguity, conflict, and incompleteness more effectively than conventional machine learning classifiers.”
Quote in the paperSubstantial claim0 of 5 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationreasoning
The fuzzy model correctly captured the ambiguity in Case 1.
“The fuzzy model correctly captured the ambiguity.”
Quote in the paperSubstantial claim - Interpretationreasoning
The results validate the design choices made in the proposed framework.
“These results validate the design choices made in the proposed framework”
Quote in the paperSubstantial claim - Interpretationreasoning
The lightweight computational profile of the fuzzy system is an advantage for real-time incident management systems.
“From an operational perspective, the lightweight computational profile of the fuzzy system is another clear advantage.”
Quote in the paperSubstantial claim- Rests on an assumption: Real-time incident management systems must process thousands of inputs per day without latency.
- Interpretationreasoning
The fuzzy logic system reflected the inherent uncertainty in Case 3.
“Again, the fuzzy logic system reflected the inherent uncertainty.”
Quote in the paperSubstantial claim - Interpretationcitation
Minor adjustments to membership functions or rules could be conducted manually without extensive retraining pipelines, offering maintenance advantages.
“Minor adjustments to membership functions or rules could be conducted manually without the need for extensive retraining pipelines, offering significant maintenance advantages [23,24,32].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Premisecitation
Traditional classification approaches, such as support vector machines or transformer-based models like BERT, inherently seek to optimize for crisp, discrete decisions.
“Traditional classification approaches, such as support vector machines or even transformer-based models like BERT, inherently seek to optimize for crisp, discrete decisions”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [8]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [16]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationreasoning
The fuzzy logic framework better captures the nuanced expressions often present in mid-range incidents, which BERT tends to misclassify due to its rigid decision boundaries.
“This allows it to better capture the nuanced expressions often present in mid-range incidents, which BERT tends to misclassify due to its rigid decision boundaries.”
Quote in the paperSubstantial claim - Interpretationreasoning
In all three case examples, the fuzzy logic framework provided outputs that better mirrored human expert expectations, balancing nuance and caution rather than relying on rigid pattern matching.
“In all three examples, the fuzzy logic framework provided outputs that better mirrored human expert expectations, balancing nuance and caution rather than relying on rigid pattern matching.”
Quote in the paperSubstantial claim - Interpretationreasoning
The fuzzy logic model produced prioritization decisions that could be explained transparently through rule-based reasoning and membership degrees.
“The fuzzy logic model produced prioritization decisions that could be explained transparently through rule-based reasoning and membership degrees.”
Quote in the paperSubstantial claim - Interpretationreasoning
Fuzzy logic, when appropriately integrated with semantic embeddings, can deliver competitive-and often superior-performance compared to state-of-the-art machine learning models in text-based incident prioritization.
“confirm that fuzzy logic, when appropriately integrated with semantic embeddings, can deliver competitive-and often superior-performance compared to state-of-the-art machine learning models in text-based incident prioritization”
Quote in the paperSubstantial claim0 of 5 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Premisecitation
Systems based on deep transformers impose a significant computational burden, often necessitating specialized hardware or cloud resources.
“Systems based on deep transformers, while accurate, impose a significant computational burden, often necessitating specialized hardware or cloud resources”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationreasoning
The fuzzy logic framework's superior performance, particularly the 7.4% gain in F1-score over BERT for medium-severity incidents, can be attributed to its ability to model uncertainty through overlapping membership functions and rule-based inference.
“The fuzzy logic framework's superior performance, particularly the 7.4% gain in F1-score over BERT for medium-severity incidents, can be attributed to its ability to model uncertainty through overlapping membership functions and rule-based inference.”
Quote in the paperSubstantial claim - Study design and conductnone given
The fuzzy system's initial semantic mapping relied on general embeddings from pre-trained BERT models, which were not fine-tuned to the specific incident management domain.
“Although the system could express partial certainty and flag ambiguous cases, its initial semantic mapping relied on general embeddings from pre-trained BERT models, which were not fine-tuned to the specific incident management domain.”
Quote in the paperNot a substantial claim - Premisecitation
The BERT model acted largely as a black box, requiring external explainability techniques like SHAP or attention visualization to approximate decision rationales.
“In contrast, the BERT model acted largely as a black box, requiring external explainability techniques like SHAP or attention visualization to approximate decision rationales-approaches that are still imperfect and add operational complexity [13,30,31].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [13]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [30]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [31]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationreasoning
By making its reasoning process visible through membership degrees, rule evaluations, and interpretable outputs, the fuzzy model allows operators to understand not just the what of a decision, but also the why.
“By making its reasoning process visible-through membership degrees, rule evaluations, and interpretable outputs-the fuzzy model allows operators to understand not just the”
Quote in the paperSubstantial claim - Interpretationreasoning
The framework is capable of handling sensitive scenarios with appropriate caution.
“This suggests that the framework is capable of handling sensitive scenarios with appropriate caution”
Quote in the paperSubstantial claim - Study design and conductown data
The expert qualitative assessment added another critical dimension to the validation of the model.
“The expert qualitative assessment added another critical dimension to the validation of the model.”
Quote in the paperSubstantial claim - Interpretationcitation
The fuzzy model, with its rule-based, interpretable structure and capacity to express partial certainty, is inherently better positioned to meet emerging regulatory requirements compared to opaque black-box models.
“The fuzzy model, with its rule-based, interpretable structure and capacity to express partial certainty, is inherently better positioned to meet these emerging regulatory requirements compared to opaque black-box models”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [30]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [31]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Premisecitation
Transformer-based models require substantial computational overhead for real-time inference.
“Unlike transformer-based models, which require substantial computational overhead for real-time inference, the fuzzy model achieves sub-10 millisecond inference times on standard CPU infrastructure, making it highly scalable and sustainable for enterprise operations [5,24,32].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [5]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Premisecitation
Standard classifiers like SVMs, and even powerful deep learning models like BERT, are inherently optimized for tasks with well-defined class boundaries.
“Standard classifiers like SVMs, and even powerful deep learning models like BERT, are inherently optimized for tasks with well-defined class boundaries [6,8,16].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [8]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [16]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationown data
The quantitative evaluation validated the theoretical strengths of the proposed system.
“The quantitative evaluation conducted on a real-world dataset of 10,000 incident descriptions validated the theoretical strengths of the proposed system.”
Quote in the paperSubstantial claim - Interpretationown data
The small dataset size may constrain the generalizability of the results.
“A further limitation of the current work is the relatively small size of the annotated dataset (2000 samples), which may constrain the generalizability of the results.”
Quote in the paperNot a substantial claim - Study design and conductown data
The annotated dataset used for training/validation was relatively small (2000 samples).
“A further limitation of the current work is the relatively small size of the annotated dataset (2000 samples), which may constrain the generalizability of the results.”
Quote in the paperNot a substantial claim - Interpretationown data
The computational efficiency of the fuzzy framework ensures that its deployment is feasible even in environments with limited hardware resources or extremely high incident volumes.
“Furthermore, the computational efficiency of the fuzzy framework ensures that its deployment is feasible even in environments with limited hardware resources or extremely high incident volumes.”
Quote in the paperSubstantial claim - Premisecitation
The necessity for such a framework stems from the limitations observed in purely statistical classifiers when applied to tasks involving subjective or ambiguous human language.
“The necessity for such a framework stems from the limitations observed in purely statistical classifiers when applied to tasks involving subjective or ambiguous human language.”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [8]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [16]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Interpretationreasoning
The fuzzy model's capacity to model conflicting signals and express partial certainty proved critical in avoiding misclassifications.
“Its capacity to model conflicting signals and express partial certainty proved critical in avoiding misclassifications that could lead to either unnecessary escalations or dangerous under-prioritizations [24,27,38].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Study design and conductown data
The quantitative evaluation was conducted on a real-world dataset of 10,000 incident descriptions.
“The quantitative evaluation conducted on a real-world dataset of 10,000 incident descriptions validated the theoretical strengths of the proposed system.”
Quote in the paperSubstantial claim - Interpretationcitation
The fuzzy model achieves a balance that purely statistical or purely expert-based systems cannot easily replicate.
“By leveraging the semantic richness of pre-trained NLP embeddings while maintaining a structured, transparent, and human-understandable decision-making process through fuzzy inference, the proposed framework achieves a balance that purely statistical or purely expert-based systems cannot easily replicate [23,24,38].”
Quote in the paperNot a substantial claim0 of 3 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- May combine two claims. 74
- Classified as probably not a substantial claim. 64
- The quote only partly states this claim. 7
May combine two claims.
Findingown dataThe fuzzy model improved operator trust and alignment with human judgment, according to qualitative analysis by domain experts.
“Qualitative analysis from domain experts confirmed that the fuzzy model provided more interpretable and context-aware classifications, improving operator trust and alignment with human judgment.”
- Also stated in: § 1. Introduction · plain
“Moreover, expert evaluations confirm that the fuzzy model's decisions are more interpretable and align better with human reasoning compared to black-box machine learning methods.”
Quote in the paperSubstantial claim- Rests on an assumption: Domain experts' qualitative assessments are valid and reliable indicators of interpretability and alignment with human judgment.
- Also stated in: § 1. Introduction · plain
May combine two claims.
Findingown dataIn the dataset, low-severity incidents accounted for approximately 36%, medium-severity 28%, high-severity 20%, and critical-severity 16%.
“Low-severity incidents (e.g., minor delays and performance degradations) accounted for approximately 36% of the dataset, while mediumseverity incidents (intermittent failures) comprised 28%, high-severity incidents (system outages) comprised 20%, and critical-severity incidents (security breaches, total failures) comprised 16%.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Findingown dataDeduplication removed 4.7% of the dataset entries.
“removing 4.7% of the dataset entries.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
FindingcitationSpell-checking corrected spelling mistakes in approximately 12% of the incident reports.
“This step corrected spelling mistakes present in approximately 12% of the reports [11].”
Quote in the paperNot a substantial claimMay combine two claims.
FindingreasoningThe fuzzy system provided confidence scores for each prediction, including an assessment of how strongly the incident description matched each severity level.
“Beyond classification accuracy, the fuzzy system provided confidence scores for each prediction.Thanks to the nature of fuzzy membership functions, every prioritization decision included an assessment of how strongly the incident description matched each severity level.”
Quote in the paperSubstantial claimMay combine two claims.
FindingcitationBERT models showed some resilience to linguistic drift, but their fine-tuned layers degraded noticeably after several months without retraining.
“BERT models, benefiting from pre-training on massive corpora, showed some resilience to this effect, but their fine-tuned layers still degraded noticeably after several months without retraining [29].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [29]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
Findingown dataReports using vague expressions like 'system weirdness' or 'things feel off' were sometimes misclassified as low priority by the fuzzy rules, whereas the BERT baseline inferred urgency based on prior patterns.
“For example, reports using vague expressions like”
Quote in the paperSubstantial claimMay combine two claims.
Findingown dataTriangular functions offer faster evaluation and simpler parameterization compared to trapezoidal or Gaussian alternatives, with negligible loss in accuracy observed during preliminary tests.
“This choice also aligns with the operational need for real-time processing, as triangular functions offer faster evaluation and simpler parameterization compared to trapezoidal or Gaussian alternatives, with negligible loss in accuracy observed during preliminary tests.”
Quote in the paperSubstantial claimMay combine two claims.
Findingown dataThe Medium Priority category showed a maximum F1 deviation of 1.6%, while Low and Critical categories varied by less than 1%.
“The Medium Priority category, which is most sensitive to overlap, showed a maximum F1 deviation of 1.6%, while Low and Critical categories varied by less than 1%.”
Quote in the paperSubstantial claimMay combine two claims.
Findingown dataThe fuzzy logic model achieved the highest F1-score (92.1%), outperforming the fine-tuned BERT model by 7.4 percentage points and the SVM model by 12.5 points.
“The fuzzy logic model achieved the highest F1-score (92.1%), outperforming the finetuned BERT model by 7.4 percentage points and the SVM model by 12.5 points.”
Quote in the paperSubstantial claim- The authors state this as an assumption: Incident reports are written in English.
May combine two claims.
Findingown dataThe fuzzy system maintained low inference times (<10 milliseconds) comparable to the lightweight SVM, yet delivered markedly superior predictive accuracy.
“In contrast, the fuzzy system maintained low inference times (<10 milliseconds) comparable to the lightweight SVM, yet delivered markedly superior predictive accuracy.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Findingown dataThe SVM model's best results were obtained using a linear kernel and C = 1.
“with the best results obtained using a linear kernel and C = 1.”
Quote in the paperNot a substantial claimMay combine two claims.
FindingcitationUnder adversarial perturbations, the fuzzy model's F1-score dropped by only 2.5%, outperforming the SVM baseline and remaining competitive with the fine-tuned BERT model.
“Under these adversarial conditions, the fuzzy model's F1-score dropped by only 2.5%, significantly outperforming the SVM baseline and remaining competitive with the fine-tuned BERT model [6,28,29].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [28]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [29]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
FindingcitationIn a manual review of 500 incident reports, over 90% of cases with high normalized severity scores corresponded to genuinely severe disruptions, while low-severity scores matched minor issues.
“a random sample of 500 incident reports was manually reviewed.In over 90% of cases, incidents with high normalized severity scores indeed corresponded to genuinely severe disruptions (e.g., full outages and security breaches), while low-severity scores matched minor issues (e.g., interface lags and customer inquiries) [6,20,28].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [20]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [28]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- The authors state this as an assumption: Incident reports are written in English.
May combine two claims.
Findingown dataThe fuzzy model achieved precision 91.8%, recall 92.3%, F1-score 92.1%, and overall accuracy 91.5% on the held-out test set.
“Results demonstrated that the fuzzy model achieved strong predictive performance, obtaining a precision of 91.8%, a recall of 92.3%, an F1-score of 92.1%, and an overall accuracy of 91.5%.”
Quote in the paperSubstantial claim- The authors state this as an assumption: Incident reports are written in English.
May combine two claims.
Findingown dataThe fuzzy logic framework achieved the highest F1-score and overall performance.
“The fuzzy logic framework achieved the highest F1-score and overall performance.”
Quote in the paperSubstantial claimMay combine two claims.
Findingown dataAll predictions were delivered in real time by the fuzzy model, maintaining inference times below 10 milliseconds per incident even under concurrent load simulations.
“From a computational standpoint, all predictions were delivered in real time by the fuzzy model, maintaining inference times below 10 milliseconds per incident even under concurrent load simulations.”
Quote in the paperSubstantial claimMay combine two claims. The quote only partly states this claim.
Findingown dataFor Case 1, both BERT and SVM classified the incident as Low Priority.
“BERT classifier output: Low Priority.”
- Also stated in: § Case 1: Vague Language-"Login issues reported by multiple users intermittently." · plain
“SVM classifier output: Low Priority.”
Quote in the paperSubstantial claim- Also stated in: § Case 1: Vague Language-"Login issues reported by multiple users intermittently." · plain
Probably not a substantial claim: may not pass S1 (asserted), S3 (load-bearing), S4 (based). May combine two claims.
Findingown dataFor Case 3, BERT and SVM output Low Priority.
“BERT classifier output: Low Priority.”
- Also stated in: § Case 1: Vague Language-"Login issues reported by multiple users intermittently." · plain
“SVM classifier output: Low Priority.”
Quote in the paperNot a substantial claim- Also stated in: § Case 1: Vague Language-"Login issues reported by multiple users intermittently." · plain
Probably not a substantial claim: may not pass S3 (load-bearing).
Findingnone givenThe study observed confusion between adjacent priority levels.
“One particular limitation worth exploring is the observed confusion between adjacent priority levels.”
Quote in the paperNot a substantial claimMay combine two claims.
Findingown dataAgreement rates between expert judgment and the model's outputs reached 91%, with a standard deviation of 4.2% across experts.
“Agreement rates between expert judgment and the model's outputs reached 91%, with a standard deviation of 4.2% across experts”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
FindingcitationThe model's robustness to imperfectly phrased or incomplete incident descriptions reassured experts about its reliability under real operational pressures.
“Furthermore, the model's robustness to imperfectly phrased or incomplete incident descriptions reassured experts about its reliability under real operational pressures”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [28]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
The quote only partly states this claim.
Findingown dataThe fuzzy logic model achieved an average interpretability score of 4.6 on a 5-point Likert scale.
“The fuzzy logic model achieved an average interpretability score of 4.6”
Quote in the paperSubstantial claimMay combine two claims.
Findingown dataFor Case 2, BERT and SVM output Medium Priority.
“BERT classifier output: Medium Priority.”
- Also stated in: § Case 2: Conflicting Signals-"Minor UI glitch causing critical payment delays for clients." · plain
“SVM classifier output: Medium Priority.”
Quote in the paperSubstantial claim- Also stated in: § Case 2: Conflicting Signals-"Minor UI glitch causing critical payment delays for clients." · plain
May combine two claims.
Findingown dataAdversarial tests demonstrated that the fuzzy model maintained its performance with less than 2.5% degradation, while the BERT model exhibited about 4% degradation and the SVM about 7%.
“Adversarial tests demonstrated that the fuzzy model maintained its performance with less than 2.5% degradation, while the BERT model exhibited about 4% degradation and the SVM about 7%.”
Quote in the paperSubstantial claimClassified as probably not a substantial claim. May combine two claims.
Findingown dataSeveral participants noted that even when they disagreed slightly with the final priority assigned, seeing how the system had weighted different aspects of the input made them more inclined to accept its recommendation or at least consider it seriously.
“Several participants noted that even when they disagreed slightly with the final priority assigned, the fact that they could see how the system had weighted different aspects of the input made them more inclined to accept its recommendation or at least consider it seriously.”
Quote in the paperSubstantial claimMay combine two claims.
FindingreasoningThe SVM baseline showed clear limitations in both predictive accuracy and robustness.
“The SVM baseline, while computationally efficient, showed clear limitations in both predictive accuracy and robustness.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Findingown dataA small subset of experts expressed a desire for even finer-grained explanations in borderline cases.
“A small subset of experts expressed a desire for even finer-grained explanations in borderline cases”
Quote in the paperNot a substantial claimMay combine two claims.
FindingreasoningThe BERT model requires periodic retraining to adapt to new linguistic patterns, while the fuzzy logic model showed remarkable stability over time.
“While the BERT model requires periodic retraining to adapt to new linguistic patterns in incident descriptions, the fuzzy logic model, being rule-based, showed remarkable stability over time.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S2 (checkable).
FindingcitationIn high-pressure environments, being alerted to uncertainty rather than being presented with a false sense of certainty is a critical operational advantage.
“They emphasized that in high-pressure environments, being alerted to uncertainty-rather than being presented with a false sense of certainty-is a critical operational advantage”
Quote in the paperNot a substantial claim0 of 3 sources checked- cites [29]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
Findingown dataThe fuzzy model remained stable, cautious, and interpretable in the case studies.
“In contrast, the fuzzy model remained stable, cautious, and interpretable, all desirable characteristics for systems supporting critical operational decisions.”
Quote in the paperSubstantial claimMay combine two claims.
FindingcitationExperts favored the fuzzy model's ability to expose partial certainty and found the membership distributions especially helpful in guiding their own final judgments.
“Experts favored the fuzzy model's ability to expose partial certainty and found the membership distributions especially helpful in guiding their own final judgments.”
Quote in the paperSubstantial claimMay combine two claims.
Study design and conductown dataInter-annotator agreement for manual severity and urgency labels was measured using Cohen's Kappa and yielded 0.82, indicating strong agreement.
“To assess consistency, inter-annotator agreement was measured using Cohen's Kappa, yielding a value of 0.82, which indicates strong agreement.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductnone givenAccess to raw data was restricted to authorized personnel.
“access to raw data was restricted to authorized personnel”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductnone givenPersonally identifiable information was removed or masked from all reports.
“Personally identifiable information (PII), such as names, emails, IP addresses, and phone numbers, was removed or masked.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationFuzzy inference systems based on Mamdani-type reasoning and triangular membership functions have demonstrated success in various domains requiring decision-making under uncertainty.
“Fuzzy inference systems, particularly those based on Mamdani-type reasoning and triangular membership functions, have demonstrated success in various domains requiring decision-making under uncertainty [23,24].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Classified as probably not a substantial claim.
PremisecitationFuzzy logic allows degrees of membership across multiple categories, enabling a more nuanced and human-like representation of severity, urgency, and priority in incident reports.
“fuzzy logic allows degrees of membership across multiple categories, enabling a more nuanced and human-like representation of severity, urgency, and priority in incident reports [21,22].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [21]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [22]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing).
Interpretationown dataThe dataset from a mid-sized technology enterprise may not fully capture the diversity of incident types found in other industries such as finance, healthcare, or manufacturing.
“While this setting offers a realistic and operationally complex environment for evaluation, we acknowledge that it may not fully capture the diversity of incident types found in other industries, such as finance, healthcare, or manufacturing.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S4 (based).
InterpretationreasoningThe proposed hybrid framework incorporating fuzzy logic and reinforcement learning (fuzzy Q-learning) allows the system to evolve and adapt to organizational needs over time.
“This combination allows the system to evolve and adapt to organizational needs over time, which was not addressed in the previous work.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductreasoningAll incident reports were anonymized following GDPR principles to ensure ethical compliance and data privacy.
“To ensure ethical compliance and data privacy, all reports were anonymized following strict General Data Protection Regulation (GDPR) principles.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable), S4 (based).
InterpretationreasoningIntegrating fuzzy logic with semantic-rich NLP embeddings offers a promising pathway to bridge the gap between advanced text understanding and operational decision support in incident management.
“Integrating fuzzy logic with semantic-rich NLP embeddings offers a promising pathway to bridge the gap between advanced text understanding and operational decision support in incident management.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductnone givenDisagreements in annotation were resolved through consensus discussions with a third expert.
“Disagreements were resolved through consensus discussions with a third expert.”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim.
InterpretationcitationThe validation step was critical to ensure that the downstream fuzzy logic model would operate on high-quality, information-rich inputs, minimizing the potential propagation of preprocessing artifacts into the prioritization decisions.
“This validation step was critical to ensure that the downstream fuzzy logic model would operate on high-quality, information-rich inputs, minimizing the potential propagation of preprocessing artifacts into the prioritization decisions [3,21].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [3]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [21]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationBiased or poorly sanitized data could compromise both the performance and fairness of intelligent prioritization systems.
“biased or poorly sanitized data could compromise both the performance and fairness of intelligent prioritization systems [9].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [9]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
PremisecitationTF-IDF vectors offered a sparse yet interpretable feature space, useful for baseline comparison purposes.
“TF-IDF vectors offered a sparse yet interpretable feature space, useful for baseline comparison purposes.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [16]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
PremisecitationTransformer models' decision-making process remains largely opaque, complicating interpretability and trust in enterprise-critical operations.
“their decision-making process remains largely opaque, complicating the interpretability and trust required in enterprisecritical operations [13].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [13]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
The quote only partly states this claim.
Study design and conductnone givenThe manual severity and urgency labels were annotated independently by two domain experts.
“The annotation was performed independently by two domain experts.”
Quote in the paperSubstantial claimMay combine two claims.
InterpretationcitationThe proposed framework is empirically validated and firmly grounded in formal mathematical principles.
“we ensure that the proposed framework is not only empirically validated but also firmly grounded in formal mathematical principles”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [3]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [4]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [16]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- Rests on an assumption: Natural language incident reports contain inherent uncertainty.
- Rests on an assumption: The internal incident management system of a mid-sized technology enterprise provides a realistic and operationally complex environment for evaluating incident prioritization.
Probably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductcitationThe study protocol was approved by the relevant Institutional Review Board (IRB).
“the study protocol was approved by the relevant Institutional Review Board (IRB) [7,8].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [7]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [8]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing). May combine two claims.
Interpretationown dataMany linguistic patterns and ambiguity issues observed in the dataset are common across sectors, supporting the potential applicability of the proposed framework.
“many linguistic patterns and ambiguity issues observed in the dataset (e.g., vague severity descriptions, incomplete phrasing, and inconsistent terminology) are common across sectors, supporting the potential applicability of the proposed framework.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationDuplicate reports could bias models by artificially inflating certain classes.
“Duplicate reports, often arising from repeated user submissions or automated alerts, could have otherwise biased the models by artificially inflating certain classes [15].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [15]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S2 (checkable).
InterpretationcitationBalancing computational tractability, ethical compliance, and semantic fidelity was essential to support the mathematical soundness and operational reliability of the fuzzy logic framework.
“Balancing computational tractability, ethical compliance, and semantic fidelity was essential to support the mathematical soundness and operational reliability of the fuzzy logic framework proposed in this study [5,6,9,21].”
Quote in the paperNot a substantial claim0 of 4 sources checked- cites [5]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [9]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [21]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
Interpretationown dataSemantic features can support robust, nuanced severity assessment, justifying their integration into the fuzzy inference process.
“This observation suggested that semantic features could indeed support robust, nuanced severity assessment, justifying their integration into the fuzzy inference process.”
Quote in the paperSubstantial claimThe quote only partly states this claim.
InterpretationreasoningThe fuzzy logic framework offers a clear advantage in interpretability over the BERT classifier.
“The fuzzy logic framework offers a clear advantage in interpretability.”
Quote in the paperNot a substantial claimMay combine two claims.
InterpretationcitationThe PCA plus feature selection process allows easy recalibration if incident language evolves over time, improving long-term robustness.
“Adaptability: The PCA + feature selection process allows easy recalibration if incident language evolves over time, improving the system's long-term robustness [19,38].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [19]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationcitationBy integrating semantic embeddings with fuzzy inference, the system is capable of mimicking expert reasoning patterns while remaining transparent and auditable.
“By integrating semantic embeddings with fuzzy inference, the system is capable of mimicking expert reasoning patterns while remaining transparent and auditable-essential characteristics for adoption in real-world enterprise contexts [27,28,38].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [28]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationcitationThe fuzzy model is lightweight and suitable for real-time processing even on resource-constrained systems.
“From a computational perspective, the fuzzy model is lightweight and suitable for real-time processing even on resource-constrained systems, a crucial factor in enterprise environments with thousands of daily incident reports [5,32].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [5]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims. The quote only partly states this claim.
Study design and conductown dataA sensitivity analysis was conducted by perturbing the triangular boundaries ±10% around the original quantile-based definitions, and F1-score was recomputed on the test set for each perturbed configuration.
“To evaluate the robustness of the fuzzy model to variations in membership function parameters, we conducted a sensitivity analysis by perturbing the triangular boundaries ± 10% around the original quantile-based definitions.”
Quote in the paperSubstantial claimMay combine two claims.
PremisecitationThe BERT classifier, while highly accurate in well-defined cases, lacks inherent explainability and requires external techniques for post hoc interpretations.
“In contrast, the BERT classifier, while highly accurate in well-defined cases, lacks inherent explainability and requires external techniques (e.g., SHAP values or attention visualization) to provide post hoc interpretations, which may not always be reliable [13,31].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [13]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [31]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationcitationDense embeddings and principal component-based mappings are computationally efficient, enabling real-time incident processing in large-scale enterprise environments.
“Scalability: Dense embeddings and principal component-based mappings are computationally efficient, enabling real-time incident processing even in large-scale enterprise environments [32].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Classified as probably not a substantial claim. May combine two claims.
Study design and conductnone givenRules with consensus scores above 4 were retained without changes, while others were refined or discarded.
“Rules with consensus scores above 4 were retained without changes, while others were refined or discarded.”
Quote in the paperSubstantial claimMay combine two claims.
Interpretationown dataThe fuzzy logic framework delivers high predictive accuracy across all priority levels and generalizes effectively across different types of service disruptions.
“First, it delivers high predictive accuracy across all priority levels, maintaining strong performance even when faced with input uncertainty.The system consistently prioritized incidents correctly, demonstrating its capability to generalize effectively across different types of service disruptions.”
Quote in the paperSubstantial claimMay combine two claims.
PremisecitationTransformer-based models are typically trained to optimize overall accuracy and may neglect ambiguous or borderline cases where fuzzy logic systems would provide more nuanced prioritization.
“Lastly, transformer-based models are typically trained to optimize overall accuracy and may neglect ambiguous or borderline cases where fuzzy logic systems would provide more nuanced prioritization [23].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationcitationClipping outliers prevented extreme values from dominating the fuzzy inference process and maintained system stability under unusual inputs.
“This prevented extreme values from dominating the fuzzy inference process, maintaining system stability under unusual inputs [24,33].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [33]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationcitationThe Mamdani-type fuzzy inference structure ensures mathematical consistency, allowing for a formal analysis of system behavior under different input scenarios.
“It ensures mathematical consistency, allowing for a formal analysis of system behavior under different input scenarios [23,24].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing).
InterpretationreasoningThe proposed fuzzy framework can be seamlessly integrated into real-time enterprise ticketing systems by exposing the inference engine as a lightweight REST API or microservice.
“Moreover, the proposed fuzzy framework can be seamlessly integrated into real-time enterprise ticketing systems by exposing the inference engine as a lightweight REST API or microservice.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
Study design and conductcitationThe full rule base contained 16 combinations (4 severity terms × 4 urgency terms) and was constructed in collaboration with domain experts to ensure operational realism.
“The full rule base contained 16 combinations (4 severity terms × 4 urgency terms) and was constructed in collaboration with domain experts to ensure operational realism [27,38].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationcitationThe triangular membership functions ensure that the system remains computationally efficient, supporting real-time prioritization in enterprise environments with high incident volumes.
“Additionally, the triangular membership functions ensure that the system remains computationally efficient, supporting real-time prioritization in enterprise environments with high incident volumes [32,38].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
The quote only partly states this claim.
InterpretationcitationThe mapping of incidents containing words like 'security breach' or 'massive outage' to the highest severity and urgency categories ensured that critical incidents were promptly escalated.
“ensuring that critical incidents were promptly escalated [6,19,28].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [19]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [28]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Classified as probably not a substantial claim. May combine two claims.
InterpretationcitationMore complex fuzzy models could offer marginal accuracy gains, but the additional complexity was deemed unnecessary for the intended enterprise deployment.
“While more complex fuzzy models (e.g., trapezoidal functions and type-2 fuzzy systems) could offer marginal accuracy gains, the additional complexity was deemed unnecessary for the intended enterprise deployment [33].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [33]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationMamdani-type inference systems are widely adopted for decision-making tasks that require human-like reasoning under imprecision.
“The fuzzy model was designed following a Mamdani-type inference system, widely adopted for decision-making tasks that require human-like reasoning under imprecision [23,24].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Classified as probably not a substantial claim.
Study design and conductnone givenHyperparameters for all models, including the number and shape of membership functions in the fuzzy system, were tuned via cross-validation using grid search.
“To ensure a fair comparison, hyperparameters for all models-including the number and shape of membership functions in the fuzzy system-were tuned via cross-validation using grid search.”
Quote in the paperSubstantial claimMay combine two claims.
Interpretationown dataThe fuzzy inference engine maintains consistent behavior under parameter uncertainty, supporting its operational reliability.
“These findings suggest that the fuzzy inference engine maintains consistent behavior under parameter uncertainty, supporting its operational reliability.”
Quote in the paperSubstantial claimMay combine two claims.
InterpretationreasoningThe fuzzy framework naturally handles linguistic ambiguity without forcing rigid categorizations by modeling partial memberships across overlapping severity levels.
“Furthermore, the fuzzy framework naturally handles linguistic ambiguity without forcing rigid categorizations.By modeling partial memberships across overlapping severity levels, it reflects the inherent imprecision of human language more faithfully than traditional classifiers, which tend to impose hard decision boundaries.”
Quote in the paperSubstantial claimMay combine two claims.
InterpretationreasoningThe iterative and consensus-driven methodology ensured that the rule base captured both individual expertise and cross-departmental agreement, improving operational realism.
“This iterative and consensus-driven methodology ensured that the rule base captured both individual expertise and cross-departmental agreement, improving operational realism.”
Quote in the paperSubstantial claimMay combine two claims. The quote only partly states this claim.
InterpretationreasoningThe quantile-based calibration approach ensured that each fuzzy term had well-defined coverage over the observed data distribution and maintained consistency with operational thresholds.
“This approach ensured that each fuzzy term had a well-defined coverage over the observed data distribution and maintained consistency with operational thresholds.”
Quote in the paperNot a substantial claimMay combine two claims.
Interpretationown dataThe fuzzy system operates with extremely low computational requirements, ensuring real-time incident processing even on standard CPU-based infrastructures.
“In addition to its accuracy and interpretability, the fuzzy system operates with extremely low computational requirements, ensuring real-time incident processing even on standard CPU-based infrastructures.”
Quote in the paperSubstantial claimMay combine two claims.
Study design and conductown dataA quantitative validation of the final rule set was conducted by measuring the model's predictive performance on the labeled test set, confirming that the expert-derived rules supported accurate and consistent prioritization outcomes.
“A quantitative validation of the final rule set was conducted by measuring the model's predictive performance on the labeled test set, confirming that the expert-derived rules supported accurate and consistent prioritization outcomes.”
Quote in the paperSubstantial claimClassified as probably not a substantial claim.
PremisecitationTriangular membership functions were chosen for their simplicity, interpretability, and computational efficiency.
“The degree to which an incident belonged to each linguistic category was determined using triangular membership functions, chosen for their simplicity, interpretability, and computational efficiency [24].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Classified as probably not a substantial claim. May combine two claims.
PremisecitationFuzzy logic allows degrees of membership across multiple categories, unlike traditional classification systems that force a crisp assignment of an incident to a discrete severity level.
“Unlike traditional classification systems, which force a crisp assignment of an incident to a discrete severity level, fuzzy logic allows degrees of membership across multiple categories.”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [20]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Classified as probably not a substantial claim. May combine two claims.
InterpretationreasoningThe Mamdani approach was preferred over Sugeno-type systems due to its greater interpretability and its ability to represent rules in linguistic terms, aligning better with transparent and auditable decision support in enterprise contexts.
“Compared to Sugeno-type systems, the Mamdani approach was preferred due to its greater interpretability and its ability to represent rules in linguistic terms, which aligns better with the goal of providing transparent and auditable decision support in enterprise contexts.”
Quote in the paperSubstantial claimMay combine two claims.
Interpretationown dataThe proposed fuzzy logic framework achieves strong predictive performance, high interpretability, and robust operational behavior in text-based incident prioritization.
“The results presented in the previous sections confirm that the proposed fuzzy logic framework achieves strong predictive performance, high interpretability, and robust operational behavior in the task of text-based incident prioritization.”
Quote in the paperSubstantial claimMay combine two claims.
InterpretationcitationThe fuzzy model is designed to model partial memberships and overlapping categories, and thrives under conditions of vague, context-dependent, or conflicting descriptions.
“The fuzzy model, by contrast, thrives under these conditions, as it is designed to model partial memberships and overlapping categories”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Classified as probably not a substantial claim.
Study design and conductnone givenA panel of eight incident management specialists, each with over five years of operational experience, participated in the qualitative assessment.
“A panel of eight incident management specialists, each with over five years of operational experience, participated in the assessment.”
Quote in the paperSubstantial claim- Rests on an assumption: A panel of eight experts with over five years of operational experience is sufficient to provide reliable qualitative assessment.
May combine two claims.
InterpretationreasoningThe presence of multiple memberships enhanced the interpretability and allowed operators to exercise judgment when necessary.
“The presence of multiple memberships further enhanced the interpretability and allowed operators to exercise judgment when necessary.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing), S4 (based).
Interpretationown dataThe overall performance gains suggest that the integration of fuzzy inference layer and semantic embedding quality is synergistic.
“While the overall performance gains suggest that the integration is synergistic”
Quote in the paperNot a substantial claimMay combine two claims.
InterpretationreasoningThe fuzzy system outperformed baselines in F1-score and provided richer outputs that human operators could interpret and act upon more confidently.
“Not only did the fuzzy system outperform baselines in F1-score, but it also provided richer outputs that human operators could interpret and act upon more confidently.”
Quote in the paperSubstantial claimMay combine two claims.
InterpretationreasoningBERT and SVM models, lacking structured uncertainty modeling, defaulted to Medium Priority, underestimating the potential business impact in Case 2.
“BERT and SVM models, lacking structured uncertainty modeling, defaulted to Medium Priority, underestimating the potential business impact.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S2 (checkable).
PremisecitationTransparency and explainability are key drivers of trust in AI-based decision support systems, especially in critical operations like incident management.
“As highlighted by the expert evaluation, transparency and explainability are key drivers of trust in AI-based decision support systems, especially in critical operations like incident management”
Quote in the paperNot a substantial claim0 of 3 sources checked- cites [29]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
Interpretationown dataThe fuzzy system weighted the conflict appropriately in Case 2, assigning the highest membership to High Priority but still acknowledging Medium and Critical possibilities.
“The fuzzy system weighted the conflict appropriately, assigning the highest membership to High Priority but still acknowledging Medium and Critical possibilities.”
Quote in the paperSubstantial claimMay combine two claims.
InterpretationreasoningBERT and SVM, unable to accommodate the uncertainty, defaulted to Low Priority-a potentially risky oversimplification in Case 3.
“BERT and SVM, unable to accommodate the uncertainty, defaulted to Low Priority-a potentially risky oversimplification.”
Quote in the paperSubstantial claimMay combine two claims.
InterpretationcitationThe fuzzy model, leveraging simple mathematical structures like triangular membership functions and Mamdani-type inference, achieves rapid inference times with minimal infrastructure, making it attractive for large-scale deployments.
“In contrast, the fuzzy model, leveraging simple mathematical structures like triangular membership functions and Mamdani-type inference, achieves rapid inference times with minimal infrastructure, making it an attractive solution for large-scale deployments”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Classified as probably not a substantial claim.
Study design and conductnone givenExperts were presented with a curated sample of 200 incident reports extracted from the test set, balanced across priority levels and linguistic ambiguity.
“These experts were presented with a curated sample of 200 incident reports extracted from the test set, balanced across priority levels and linguistic ambiguity.”
Quote in the paperSubstantial claimMay combine two claims.
PremisecitationDeep learning models like BERT remain largely opaque without complex post hoc interpretability techniques that are often unreliable or cumbersome to apply in real time.
“This contrasts sharply with deep learning models like BERT, which, despite their semantic power, remain largely opaque without complex post hoc interpretability techniques that are often unreliable or cumbersome to apply in real time”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [13]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [30]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [31]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationreasoningThis works well for problems where boundaries between classes are clear, but it becomes a serious limitation when dealing with incident reports, where natural language descriptions are often vague, context-dependent, or conflicting.
“While this works well for problems where boundaries between classes are clear, it becomes a serious limitation when dealing with incident reports, where natural language descriptions are often vague, contextdependent, or conflicting.”
Quote in the paperSubstantial claim- Rests on an assumption: Incident reports in enterprise settings are often vague, context-dependent, or conflicting.
Probably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationExplainability fosters trust in AI systems, particularly in safety-critical domains.
“This aligns with contemporary theories suggesting that explainability fosters trust in AI systems, particularly in safety-critical domains”
Quote in the paperNot a substantial claim0 of 3 sources checked- cites [29]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductnone givenThe current set of fuzzy rules is static.
“While designed in collaboration with domain experts to cover typical incident scenarios, the current set of fuzzy rules is static.”
Quote in the paperNot a substantial claimMay combine two claims.
Interpretationown dataThe low inference times of the fuzzy system ensured that users experienced no noticeable delay in receiving recommendations, supporting seamless workflow integration.
“The low inference times of the fuzzy system (<10 milliseconds per incident) ensured that users experienced no noticeable delay in receiving recommendations, supporting seamless workflow integration.”
Quote in the paperSubstantial claimMay combine two claims.
InterpretationreasoningThe case studies validated the accuracy and interpretability of the fuzzy approach and reaffirmed its suitability for deployment in real-world, time-sensitive enterprise environments.
“Thus, the case studies not only validated the accuracy and interpretability of the fuzzy approach but also reaffirmed its suitability for deployment in real-world, time-sensitive enterprise environments”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [5]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductnone givenThe current work lacks an explicit ablation study to isolate the individual contributions of the fuzzy inference layer versus the semantic embedding quality.
“Another limitation of the current work is the lack of an explicit ablation study to isolate the individual contributions of the fuzzy inference layer versus the semantic embedding quality.”
Quote in the paperNot a substantial claimMay combine two claims.
Interpretationown dataThe qualitative insights complement the quantitative results, reinforcing the view that the fuzzy logic framework offers not only technical accuracy but also the human-centered qualities necessary for successful integration into enterprise incident management workflows.
“These qualitative insights complement the quantitative results presented earlier, reinforcing the view that the fuzzy logic framework offers not only technical accuracy but also the human-centered qualities necessary for successful integration into enterprise incident management workflows.”
Quote in the paperSubstantial claim0 of 5 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [29]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationcitationBERT and SVM exhibited classic failure patterns: BERT made crisp, sometimes incorrect predictions when textual cues were weak or contradictory; SVM failed to recognize deeper semantic conflicts altogether.
“BERT and SVM exhibited classic failure patterns: BERT, despite its semantic richness, still made crisp, sometimes incorrect predictions when textual cues were weak or contradictory; SVM, being surfacelevel and linear, failed to recognize deeper semantic conflicts altogether”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [6]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [8]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [16]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationcitationThe fuzzy system exposes degrees of belief across multiple priority levels, enabling better-informed decision-making, particularly in borderline or ambiguous cases.
“Rather than presenting a binary label, the fuzzy system exposes degrees of belief across multiple priority levels, enabling better-informed decision-making, particularly in borderline or ambiguous cases”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.
Interpretationnone givenThe fuzzy logic framework required minimal maintenance compared to deep learning models, facilitating long-term sustainability.
“It required minimal maintenance compared to deep learning models, facilitating long-term sustainability.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
InterpretationreasoningIts modular structure allows it to be extended to multi-attribute prioritization schemes where not just textual incident descriptions but also metadata, system monitoring metrics, and historical resolution times can be integrated into the fuzzy inference engine.
“Its modular structure allows it to be extended to multi-attribute prioritization schemes where not just textual incident descriptions but also metadata, system monitoring metrics, and historical resolution times can be integrated into the fuzzy inference engine.”
Quote in the paperNot a substantial claimMay combine two claims.
PremisecitationFrameworks such as the European Union's proposed Artificial Intelligence Act and sector-specific guidelines in finance and critical infrastructure management explicitly call for systems that can explain their decisions, support human oversight, and handle uncertainty gracefully.
“Frameworks such as the European Union's proposed Artificial Intelligence Act and sectorspecific guidelines in finance and critical infrastructure management explicitly call for systems that can explain their decisions, support human oversight, and handle uncertainty gracefully”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [13]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [31]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing).
Study design and conductnone givenThe current framework relies on a manually defined rule base.
“While the current framework relies on a manually defined rule base”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
PremisecitationThe cost of misprioritizing an incident could involve significant business impact or reputational damage.
“This is particularly important when operational stakes are high, and the cost of misprioritizing an incident could involve significant business impact or reputational damage”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S2 (checkable).
InterpretationreasoningThe fuzzy framework proposed here, by integrating semantic embeddings from NLP with structured fuzzy reasoning, represents a balanced approach that captures the strengths of both data-driven and expert systems.
“The fuzzy framework proposed here, by integrating semantic embeddings from NLP with structured fuzzy reasoning, represents a balanced approach that captures the strengths of both paradigms.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
InterpretationcitationBy designing multi-input, multi-output fuzzy systems, the framework could be expanded to support more complex operational workflows, such as automated ticket routing, resource allocation optimization, and incident escalation management.
“By designing multi-input, multi-output fuzzy systems, the framework could be expanded to support more complex operational workflows, such as automated ticket routing, resource allocation optimization, and incident escalation management”
Quote in the paperNot a substantial claim0 of 3 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
InterpretationreasoningThe fuzzy logic framework naturally embodies many human-centered design principles.
“The fuzzy logic framework naturally embodies many of these principles.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationThe adoption of fuzzy logic in incident management aligns well with regulatory trends emphasizing transparency, fairness, and accountability in AI systems.
“Moreover, the adoption of fuzzy logic in incident management aligns well with regulatory trends emphasizing transparency, fairness, and accountability in AI systems.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationThe participatory model of AI deployment-where systems support, rather than replace, human expertise-has been identified as a critical success factor in enterprise AI initiatives.
“This participatory model of AI deployment-where systems support, rather than replace, human expertise-has been identified as a critical success factor in enterprise AI initiatives”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [29]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S2 (checkable).
InterpretationreasoningIntroducing a fuzzy inference layer could enhance interpretability, robustness, and trust in systems where powerful deep learning models are employed to extract semantic features.
“Even in systems where powerful deep learning models are employed to extract semantic features, introducing a fuzzy inference layer could enhance interpretability, robustness, and trust.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
InterpretationreasoningBy presenting graded assessments rather than categorical judgments, the system invites human operators to participate actively in the decision-making process rather than passively accepting algorithmic outputs.
“By presenting graded assessments rather than categorical judgments, the system invites human operators to participate actively in the decision-making process rather than passively accepting algorithmic outputs.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable).
InterpretationreasoningThe fuzzy logic approach aligns much more naturally with the way human experts reason under uncertainty.
“The fuzzy logic approach, by allowing degrees of membership across multiple categories, aligns much more naturally with the way human experts reason under uncertainty.”
Quote in the paperNot a substantial claimMay combine two claims.
PremisecitationIncident reports are often hastily composed, context-dependent, and linguistically vague, requiring models that can accommodate shades of meaning rather than enforce binary decisions.
“Incident reports are often hastily composed, context-dependent, and linguistically vague, requiring models that can accommodate shades of meaning rather than enforce binary decisions [24,27].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [27]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S2 (checkable).
InterpretationreasoningThe results suggest that fuzzy models can serve as a bridge layer between raw machine learning outputs and final operational decisions.
“Furthermore, the results suggest that fuzzy models can serve as a bridge layer between raw machine learning outputs and final operational decisions.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable).
InterpretationreasoningMathematical models that acknowledge and incorporate human dimensions-such as fuzzy logic systems-are practically necessary for building effective operational intelligence systems.
“Mathematical models that acknowledge and incorporate these human dimensions-such as fuzzy logic systems-are therefore not just theoretically interesting but practically necessary for building effective operational intelligence systems”
Quote in the paperNot a substantial claim0 of 3 sources checked- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing).
Interpretationnone givenChanges in enterprise terminology, reporting practices, or incident patterns over time may lead to semantic drift, potentially degrading model performance.
“Additionally, changes in enterprise terminology, reporting practices, or incident patterns over time may lead to semantic drift, potentially degrading model performance.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
InterpretationreasoningThe fuzzy model aligns with emerging regulatory frameworks around AI transparency and accountability.
“Moreover, the alignment of the fuzzy model with emerging regulatory frameworks around AI transparency and accountability positions it as a forward-looking solution.”
Quote in the paperNot a substantial claim0 of 3 sources checked- cites [13]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [30]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [31]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
InterpretationreasoningThe static nature of the fuzzy rule base could become a limitation over time.
“Although the manually designed fuzzy rule base employed in this study performed well, its static nature could become a limitation over time as enterprise environments evolve, new technologies emerge, and incident types shift.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable). May combine two claims.
PremisecitationIncident management is not purely a technical domain; it is deeply social, involving human perception, communication, and organizational decision-making processes.
“Incident management is not purely a technical domain; it is deeply social, involving human perception, communication, and organizational decision-making processes.”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
May combine two claims.
InterpretationcitationThe fuzzy model is highly scalable and sustainable for enterprise operations.
“Unlike transformer-based models, which require substantial computational overhead for real-time inference, the fuzzy model achieves sub-10 millisecond inference times on standard CPU infrastructure, making it highly scalable and sustainable for enterprise operations [5,24,32].”
Quote in the paperSubstantial claim0 of 3 sources checked- cites [5]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
InterpretationreasoningThe use of semantic embeddings and fuzzy reasoning helps generalize beyond rigid patterns but does not eliminate the risk of bias entirely.
“While the use of semantic embeddings and fuzzy reasoning helps generalize beyond rigid patterns, it does not eliminate the risk entirely.”
Quote in the paperNot a substantial claim- Rests on an assumption: Past labeling practices may reflect organizational norms, human inconsistencies, or implicit biases.
- Rests on an assumption: The potential for bias in severity prediction exists due to reliance on historically labeled incident data.
Probably not a substantial claim: may not pass S2 (checkable). May combine two claims.
InterpretationcitationThe fuzzy framework's capacity to quantify doubt, accommodate linguistic ambiguity, and support human oversight positions it as a model aligned with the future of responsible AI.
“The fuzzy framework's capacity to quantify doubt, accommodate linguistic ambiguity, and support human oversight positions it as a model aligned with the future of responsible AI [13,30,31].”
Quote in the paperNot a substantial claim0 of 3 sources checked- cites [13]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [30]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [31]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
InterpretationcitationOther membership function shapes (e.g., trapezoidal and Gaussian) might better capture certain nuances in semantic distributions.
“other membership function shapes (e.g., trapezoidal and Gaussian) might better capture certain nuances in semantic distributions”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [23]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [24]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
InterpretationreasoningThe fuzzy logic framework demonstrates excellent potential for scalability.
“In terms of scalability, the fuzzy logic framework demonstrates excellent potential.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
InterpretationcitationFuzzy logic supports a philosophy of collaboration between human and machine, rather than competition or replacement, which is increasingly recognized as essential in designing sustainable AI systems.
“Fuzzy logic, by design, supports a philosophy of collaboration between human and machine, rather than competition or replacement, which is increasingly recognized as essential in designing sustainable AI systems”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [32]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
- cites [38]
Couldn’t be matched to a paper in Crossref, so it can’t be checked.
The paper relies on this without support.
The dataset of 10,000 incident descriptions from a mid-sized technology enterprise is representative of enterprise incident management contexts.
“The proposed system is evaluated on a real-world dataset comprising 10,000 incident descriptions from a mid-sized technology enterprise.”
“The framework is implemented and evaluated on a real-world dataset of 10,000 incident descriptions from a mid-sized technology enterprise”
The paper relies on this without support.
Domain experts' qualitative assessments are valid and reliable indicators of interpretability and alignment with human judgment.
“Qualitative analysis from domain experts confirmed that the fuzzy model provided more interpretable and context-aware classifications, improving operator trust and alignment with human judgment.”
“A qualitative analysis with domain experts is conducted to assess the interpretability and operational relevance of the fuzzy-based prioritization outputs.”
The paper relies on this without support.
Linguistic ambiguity is most prevalent in medium-severity incidents.
“for medium-severity incidents, where linguistic ambiguity is most prevalent.”
“for medium-severity incidents, where ambiguity is most prevalent.”
The paper relies on this without support.
Natural language incident reports contain inherent uncertainty.
“handling the uncertainty inherent in natural language incident reports”
The paper relies on this without support.
The internal incident management system of a mid-sized technology enterprise provides a realistic and operationally complex environment for evaluating incident prioritization.
“While this setting offers a realistic and operationally complex environment for evaluation”
The authors state this as an assumption.
The mapping between semantic space and operational concepts is linear.
“The reliance on principal components assumes linearity in the mapping between semantic space and operational concepts, which may not always hold.”
The authors state this as an assumption.
Incident reports are written in English.
“One current limitation is the assumption that incident reports are written in English.”
The paper relies on this without support.
Other operational factors such as incident duration, number of affected users, or scope of business impact can also influence prioritization.
“we acknowledge that other operational factors-such as incident duration, the number of affected users, or the scope of business impact-can also influence prioritization.”
The paper relies on this without support.
Incident reports in enterprise settings are often vague, context-dependent, or conflicting.
“where natural language descriptions are often vague, contextdependent, or conflicting.”
The paper relies on this without support.
Operators often submit incomplete, grammatically flawed, or inconsistent reports, particularly under pressure during major service disruptions.
“Operators often submit incomplete, grammatically flawed, or inconsistent reports, particularly under pressure during major service disruptions.”
The paper relies on this without support.
Real-time incident management systems must process thousands of inputs per day without latency.
“Real-time incident management systems must process thousands of inputs per day without latency.”
The paper relies on this without support.
A panel of eight experts with over five years of operational experience is sufficient to provide reliable qualitative assessment.
“A panel of eight incident management specialists, each with over five years of operational experience, participated in the assessment.”
The paper relies on this without support.
The selected case studies are representative of common ambiguity patterns in the dataset.
“The selected cases reflect common ambiguity patterns observed in the dataset-vague language, conflicting signals, and incomplete information-and were chosen based on expert feedback during annotation as typical examples of challenging prioritization scenarios.”
The paper relies on this without support.
Incident management in real-world enterprise settings rarely offers well-defined class boundaries.
“However, incident management in real-world enterprise settings rarely offers such clarity.”
The paper relies on this without support.
The success of the fuzzy framework depends on operator training, acceptance, and trust-building.
“While the model offers substantial advantages, its success depends on operator training, acceptance, and trust-building.”
The paper relies on this without support.
Past labeling practices may reflect organizational norms, human inconsistencies, or implicit biases.
“Past labeling practices may reflect organizational norms, human inconsistencies, or implicit biases that could be learned and reproduced by the system.”
The paper relies on this without support.
The potential for bias in severity prediction exists due to reliance on historically labeled incident data.
“Another important consideration is the potential for bias in severity prediction due to reliance on historically labeled incident data.”
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
Each contradiction between two passages listed here was confirmed by an independent check.
Claimed fuzzy Q-learning conflicts with the static rule base
MajorThe introduction says the proposed framework incorporates fuzzy Q-learning to dynamically adjust prioritization policies. The discussion instead describes the current rule base as static and online updating as a future extension.
“this proposal introduces a novel hybrid framework that incorporates fuzzy logic and reinforcement learning (specifically, fuzzy Q-learning) to dynamically adjust incident prioritization policies based on unstructured text analysis.”
“While the current framework relies on a manually defined rule base, future extensions could leverage online learning techniques to update membership functions or adjust rule weights based on feedback from human operators or incident resolution outcomes.”
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Gupta, H. D., & Sheng, V. S. (2022) · arXiv · doi:10.48550/arxiv.2212.05712
Contextual Spelling Correction with Language Model for Low-resource Setting
Luitel, N., Bekoju, N., Sah, A. K., & Shakya, S. (2024) · arXiv · doi:10.48550/arxiv.2404.18072
Flagged first, then by citations
Research works printed but not linked: 5
- Wooldridge, M. (2009). An Introduction to MultiAgent Systems, Wiley. [3rd ed.].
- Myerson, R.B. (1991). Game Theory: Analysis of Conflict, Harvard University Press.
- Jurafsky, D., and Martin, J.H. (2020). Speech and Language Processing: An Introduction to Natural Language Processing, Computational Linguistics, and Speech Recognition, Pearson. [3rd ed.].
- Smith, 2020, Ethical considerations in AI research: GDPR compliance and anonymization techniques, J. Ethical AI, 3, 45
- Valepucha, 2023, A survey on microservices-based applications, IEEE Access, 11, 88339
Cited by
Sorted by citations
Towards Clinical Trial Readiness: Optimization of a Parallel Robot for Lower Limb Rehabilitation
Tucan, P., Vanta, O. M., Horsia, A., et al. (2025) · Bioengineering · doi:10.3390/bioengineering13010026 · Cited by 1 · see citing works
Fuzzy Logic-Based Optimization of Trouble Ticket System at PT PLN Icon Plus
Saputri, Y. W., Muh Ali Abdillah, S., Sain, B., et al. (2025) · International Conference on Informatics and Computing (ICIC) · doi:10.1109/icic68054.2025.11309405
Liu, S., & Yim, J. (2026) · Applied Sciences · doi:10.3390/app162010063
- Authors
- Peralta, A., Olivas, J. A., & Navarro-Illana, P.
- Affiliations
- Valencian International University (ES)
- Departamento de Tecnología y Sistemas de Información, Universidad de Castilla-La Mancha, Paseo de la Universidad, 4, 13071 Ciudad Real, Spain
- Escuela de Doctorado, Tech Universidad Tecnológica, Av. Taco, 164, 38108 La Laguna, Spain
- Corresponding author
- Peralta, Arturo
- Venue
- Mathematics
- Publisher
- MDPI AG
- Published
- 2025-06-18
- Volume
- 13
- Issue
- 12
- Pages
- 2014
- ISSN
- 2227-7390 (ISSN-L)
- OpenAlex
- W4411457431
- Semantic Scholar
- 29efaf8bcfc4dcbb50d25feec68a76c3408b5cc2
- Cited by
- 3
- References
- 24
- Citations by year
- 2026: 1 · 2025: 2
- FWCI
- 1.21
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Mathematics (publishedVersion, cc-by)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Topics
- Physical Sciences › Computer Science › Artificial Intelligence › Text and Document Classification Technologies
- Physical Sciences › Computer Science › Artificial Intelligence › Fuzzy Logic and Control Systems
- Physical Sciences › Computer Science › Computer Networks and Communications › Software System Performance and Reliability
- Keywords
- incident prioritization, fuzzy logic, Mamdani fuzzy inference, triangular membership function, incident reports, linguistic ambiguity, incident severity, interpretability, IT service management, natural language processing, BERT comparison, support vector machine comparison
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Claims read by deepseek-v4.1-flash under definition version 3 (extract-v3) on 2026-10-29.
Classified by jev-1.13-20260917 (gold-guideline-v0.2) on 2026-10-29.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
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