The DOI matches its Crossref record, with a small difference in title or year; 61 of the 61 references it cites were found in a registry or an index.
Comparing the effects of ChatGPT and automated writing evaluation on students’ writing and ideal L2 writing self
Open accessAbstract
The affordances of ChatGPT in language learning and teaching have gained increasing traction. While studies began to investigate the potential of ChatGPT as a feedback provider, little attention was given to ChatGPT’s potential impact on students’ writing performance and the ideal L2 writing self vis-à-vis the established automated writing evaluation systems (AWE). To address these gaps, a sequential explanatory mixed methods design was adopted. One hundred and fifty second-year university students from three writing classes in a Chinese public university were recruited and randomly divided into a ChatGPT group, an AWE group, and a control group. After an eleven-week intervention, the ANCOVA results showed that while the ChatGPT group scored significantly higher than the AWE group and the control group in post-writing performance as measured by their writing score, in terms of students’ ideal L2 writing self, the ChatGPT group performed significantly lower than the AWE group with a medium effect size. Qualitative analysis of students’ reflection papers revealed students’ (over)reliance on the tool and the accompanying loss of creativity and agency. Pedagogical implications as well as directions for future research are also discussed.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“SBERT sentence embeddings can measure semantic distance between initial and revised drafts, helping identify meaning preservation, moderate extension, and obvious deviation [7].”
From Semantic Response Mechanisms of L2 Writing Revision Behavior under Generative AI Feedback (2026) · cites this paper as [7]
Citations
Cites
(1978) · Medical Entomology and Zoology · Cited by 53,488
(2017) · Cited by 16,319
Hattie, J., & Timperley, H. (2007) · Review of Educational Research · doi:10.3102/003465430298487 · Cited by 12,905 · cited 1×
“Feedback plays an important role in enhancing learners’ writing ability (Hattie & Timperley, 2007; Hyland & Hyland, 2019).”
ChatGPT for Good? On Opportunities and Challenges of Large Language Models for Education
Kasneci, E., Seßler, K., Küchemann, S., Bannert, M., Dementieva, D., Fischer, F., Gasser, U., Groh, G., Günnemann, S., Hüllermeier, E., et al. (2023) · doi:10.35542/osf.io/5er8f · Cited by 7,552
ChatGPT for good? On opportunities and challenges of large language models for education
Kasneci, E., Sessler, K., Küchemann, S., Bannert, M., Dementieva, D., Fischer, F., Gasser, U., Groh, G., Günnemann, S., Hüllermeier, E., et al. (2023) · Learning and Individual Differences · doi:10.1016/j.lindif.2023.102274 · Cited by 7,326 · cited 1×
“These findings consolidated the concern expressed in Kasneci et al. (2023) that the effortlessly generated information could negatively impact students’ critical thinking and problem-solving skills as ChatGPT simplified the process of acquiring information, and by doing so increased students’…”
Markus, H., & Nurius, P. (1986) · American Psychologist · doi:10.1037/0003-066x.41.9.954 · Cited by 5,806
Research Design: Qualitative, Quantitative, and Mixed Methods Approaches
Perreault, K. (2010) · Manual Therapy · doi:10.1016/j.math.2010.09.003 · Cited by 4,952
2. The L2 Motivational Self System
Dörnyei, Z. (2009) · Motivation, Language Identity and the L2 Self · doi:10.21832/9781847691293-003 · Cited by 2,052
ChatGPT for Language Teaching and Learning
Kohnke, L., Moorhouse, B. L., & Zou, D. (2023) · RELC Journal · doi:10.1177/00336882231162868 · Cited by 1,371 · cited 2×
“For ChatGPT (OpenAI, 2023), we provided students with the following exemplar prompts during the training session based on Kohnke et al. (2023) and Guo and Wang (2023) and encourage students to use all of them for every revision task: (1)You are an expert writer, please point out and correct all the…”
Walter, Y. (2024) · International Journal of Educational Technology in Higher Education · doi:10.1186/s41239-024-00448-3 · Cited by 1,113 · cited 1×
“Meanwhile, prompt engineering has gradually been regarded as an important skill that students need to be equipped with (Miao & Holmes, 2023; Tseng & Warschauer, 2023; Walter, 2024).”
Research works printed but not linked: 5
- Burstein J. Chodorow M. & Leacock C. (2003). Criterion online essay evaluation: An application for automated evaluation of student essays [Paper presentation]. Proceedings of the Fifteenth Annual Conference on Innovative Applications of Artificial Intelligence Acapulco: Mexico.
- 10.64152/10125/73570 · DOI
- Saldaña, J. (2016). The coding manual for qualitative researchers (3rd ed.). Sage Publications.
- Shi, J., & Shuai, P. (2010). English writing: From sentence to paragraph to theme. Foreign Language Teaching and Research Press.
- Stockwell, G., & Wang, Y. (2024b). Motivation and autonomy. In R. Hampel & U. Stickler (Eds.), The Bloomsbury Handbook of Language Learning and Technology (pp. 144–156). Bloomsbury Academic.
Cited by
Sorted by citations
Generative AI and L2 Written Feedback Studies: A Scoping Review
Crosthwaite, P., & Sun, S. (2026) · RELC Journal · doi:10.1177/00336882251386530 · Cited by 50
Ding, L., Zou, D., & Kohnke, L. (2025) · Education and Information Technologies · doi:10.1007/s10639-025-13775-3 · Cited by 59
Pawlak, M., Kruk, M., Shirvan, M. E., Taherian, T., & Karimpour, S. (2025) · Computer Assisted Language Learning · doi:10.1080/09588221.2025.2498094 · Cited by 29
Generative AI vs. Teachers: Feedback Quality, Feedback Uptake, and Revision
Yu, H., & Xie, Q. (2025) · Language Teaching Research Quarterly · doi:10.32038/ltrq.2025.47.07 · Cited by 22
Teng, L. S., Deng, X., & Yang, J. (2026) · System · doi:10.1016/j.system.2026.103970 · Cited by 16
Liu, M., Zhang, L. J., & Neufeld, T. J. E. (2025) · Innovation in Language Learning and Teaching · doi:10.1080/17501229.2025.2549754 · Cited by 18
Nazaretsky, T., Gabbay, H., & Käser, T. (2025) · Computers and Education Artificial Intelligence · doi:10.1016/j.caeai.2025.100533 · Cited by 18
Exploring the effectiveness of a DDL-GenAI teaching mode in students’ EFL writing classroom
Dong, J., & Wang, H. (2025) · Computer Assisted Language Learning · doi:10.1080/09588221.2025.2577369 · Cited by 12
Yang, Y., & Lin, C. (2025) · Computer Assisted Language Learning · doi:10.1080/09588221.2025.2513988 · Cited by 12
AI-assisted language learning: ChatGPT's impact on mastering English tenses at the university level
Lukešová, A., & Jennings, P. (2026) · Social Sciences & Humanities Open · doi:10.1016/j.ssaho.2026.102532 · Cited by 11
Shan, Z., Song, Z., Xu, J., Chen, W., & Chen, L. (2025) · Behavioral Sciences · doi:10.3390/bs15040540 · Cited by 10
Hoàng, N. H. (2025) · RELC Journal · doi:10.1177/00336882251367785 · Cited by 8
Zhong, W., Yang, Y., Jing, B., Yang, X., Tan, Z., & Wei, Q. (2025) · PLoS ONE · doi:10.1371/journal.pone.0335210 · Cited by 8
A translanguaging perspective on students’ use of generative artificial intelligence in L2 writing
Yu, R., & Jiang, L. G. (2025) · Computer Assisted Language Learning · doi:10.1080/09588221.2025.2592677 · Cited by 8
Challenges of integrating ChatGPT into EFL writing: an Activity Theory framework
Jung, J., Joo, S., Park, H., & Han, I. (2026) · Computer Assisted Language Learning · doi:10.1080/09588221.2026.2617386 · Cited by 8
Artificial Intelligence in Language Assessment Research: A Scoping Review
O’Grady, S., Göktürk, N., & Rossi, O. (2026) · Research Synthesis in Applied Linguistics · doi:10.1080/29984475.2026.2633389 · Cited by 8
Zhang, Y. (2026) · Frontiers in Psychology · doi:10.3389/fpsyg.2026.1841607 · Cited by 8
Liu, C., & Liang, M. (2026) · System · doi:10.1016/j.system.2026.104018 · Cited by 7
Rogti, M., & Ouarniki, O. (2026) · Language Teaching Research · doi:10.1177/13621688261420086 · Cited by 7
Wang, Y. (2026) · Journal of Computer Assisted Learning · doi:10.1002/jcal.70179 · Cited by 6
Liang, J., Huang, F., & Teo, T. P. (2026) · Journal of English for Academic Purposes · doi:10.1016/j.jeap.2026.101651 · Cited by 6
Fan, K., & Gao, T. (2026) · Acta Psychologica · doi:10.1016/j.actpsy.2026.107069 · Cited by 6
Son, J., & Philpott, A. (2026) · Cambridge University Press eBooks · doi:10.1017/9781009650809 · Cited by 6
Researching Generative AI in Applied Linguistics
(2025) · doi:10.31274/isudp.2025.211 · Cited by 10
Impacto del ChatGPT en la planificación microcurricular para docentes de Educación General Básica
Pacheco, R. J. P., Espinoza, O. M. A., & Rengel, V. M. C. (2025) · MENTOR revista de investigación educativa y deportiva · doi:10.56200/mried.v4i12.10942 · Cited by 6
Rong, M., & Yao, Y. (2026) · ECNU Review of Education · doi:10.1177/20965311261437802 · Cited by 7
Uçan, S., & Uçan, A. D. (2026) · Journal of Academic Ethics · doi:10.1007/s10805-026-09739-y · Cited by 5
LLM-Generated Feedback in L2 Writing: A Scoping Review
Craven, L., & Fredrick, D. R. (2026) · Education Sciences · doi:10.3390/educsci16081196 · Cited by 4
Rahim, S. A., & Gregory, N. A. (2025) · International Journal of Academic Research in Business and Social Sciences · doi:10.6007/ijarbss/v15-i9/26490 · Cited by 5
ChatGPT-Based Reflective Feedback to Improve EFL Graduate Students’ Academic Writing for Publication
Nurjati, N., Syahria, N., & Khan, A. K. B. S. (2025) · Journal of Languages and Language Teaching · doi:10.33394/jollt.v13i4.14858 · Cited by 6
Li, X., Wang, W., & Gu, L. (2025) · Assessment & Evaluation in Higher Education · doi:10.1080/02602938.2025.2587925 · Cited by 4
Sudo, H., Noborimoto, Y., & Takahashi, J. (2025) · JMIR Medical Education · doi:10.2196/85614 · Cited by 5
Du, J. L., & Chen, Y. (2026) · Frontiers in Artificial Intelligence · doi:10.3389/frai.2026.1802007 · Cited by 4
Technostress and English Language Learning in the Age of Generative AI
Dizon, G., Gold, J., & Barnes, R. (2025) · The EuroCALL Review · doi:10.4995/eurocall.2025.23851 · Cited by 3
Yu, H., Verspoor, M. H., & Peng, H. (2026) · Innovation in Language Learning and Teaching · doi:10.1080/17501229.2026.2618187 · Cited by 3
Can ChatGPT Scaffold Postgraduate Students’ Thesis Proposals? Voices of EFL Teachers and Students
Arifani, Y., Anwar, K., Maruf, N., Setyaningrum, R. W., Masduki, M., & Sahiruddin, S. (2026) · International Journal of Learning Teaching and Educational Research · doi:10.26803/ijlter.25.2.40 · Cited by 3
Fan, L., Xiong, L., Xiao, W., & Cheung, A. K. F. (2026) · The Interpreter and Translator Trainer · doi:10.1080/1750399x.2026.2657807 · Cited by 3
Mohamed, R. A. A. (2026) · Interactive Learning Environments · doi:10.1080/10494820.2026.2649549 · Cited by 3
ChatGPT’s Potential to Enhance Language Learners’ Proximal Development through Dialogic Interaction
Özturan, T., & Shrestha, P. (2025) · doi:10.31274/isudp.2025.211.02 · Cited by 2
Cando, A. Y. R., & Quiñonez, M. A. A. (2025) · Boletín Científico Ideas y Voces · doi:10.60100/bciv.v5i3.260 · Cited by 2
The Impact of Chatgpt on Students’ Academic Writing Performance: A Meta-Analytic Study
Alvizo, J. B. (2025) · Journal of Educational Analytics · doi:10.55927/jeda.v4i4.381 · Cited by 2
Empowering Writing through AIGC in Higher Education: A Systematic Review
Hou, D., Tian, K., Zhang, W., Li, K., & Cheng, W. (2025) · International Conference on Distance Education and Learning (ICDEL) · doi:10.1109/icdel65868.2025.11193567 · Cited by 2
Afra, R., & Jalali, V. (2025) · Indonesian EFL Journal Journal of ELT Linguistics and Literature · doi:10.47759/dh8z7q68 · Cited by 2
Clarity Without Credibility? Human Versus AI Abstracts in Otolaryngology
Hack, S., Attal, R., Levi, L., Liu, D. T., Manavi, M. S., Locatello, L. G., Fieux, M., de Joya, E. M., Gutovitz, J. M., Eliahu, S., et al. (2026) · World Journal of Otorhinolaryngology - Head and Neck Surgery · doi:10.1002/wjo2.70104 · Cited by 3
Damanik, S. F., Ariatna, Hartoyo, I., & Nasution, N. S. (2026) · Indonesian Journal of Applied Linguistics · doi:10.17509/g0n3qw05 · Cited by 2
Khuder, B., Cervin-Ellqvist, M., Borght, M. V., & Wingrove, P. (2026) · Assessment & Evaluation in Higher Education · doi:10.1080/02602938.2026.2653882 · Cited by 2
Moeiniasl, H. (2026) · Assessing Writing · doi:10.1016/j.asw.2026.101061 · Cited by 2
Zhang, D., Hong, X., & Qi, Y. (2026) · Computers in Human Behavior Reports · doi:10.1016/j.chbr.2026.101121 · Cited by 2
ChatGPT in EFL academic writing instruction in Asian higher education: A scoping review
Heng, B., & Nawas, A. (2026) · Review of Education · doi:10.1002/rev3.70213 · Cited by 2
Uso de los chatbots y asistentes virtuales en la mejora de la fluidez oral en ingles
Panchi, F. S. P., Panchi, M. N. P., & Panchi, P. D. P. (2025) · MENTOR revista de investigación educativa y deportiva · doi:10.56200/mried.v4i11.10079 · Cited by 2
Transforming Learning or Empty Promise? A Meta-Analysis of Generative AI in EducationPreprint
Tang, X., Wang, X., Dong, L., & Zhang, J. C. (2025) · Research Square · doi:10.21203/rs.3.rs-7577394/v1 · Cited by 2
The AI Paradox in L2 Writing: Why Helpful Feedback Creates Unhelpful Dependency in Higher EducationPreprint
SEDDIKI, M., & Korichi, S. (2026) · Research Square · doi:10.21203/rs.3.rs-8731897/v2 · Cited by 2
Wang, L., & Ren, B. (2025) · Education Sciences · doi:10.3390/educsci15121658 · Cited by 1
Generative Artificial Intelligence for L2 Writing Feedback: Potentials and Pitfalls
Zuo, X., & Zhu, R. (2025) · US-China Education Review A · doi:10.17265/2161-623x/2025.12.004 · Cited by 1
GenAI-mediated feedback for EFL writing: effects, student uptake and ethics: a systematic review
Sulistiyo, U., Angraini, D., & Fikri, H. M. (2026) · Learning Futures and Emerging Technologies · doi:10.1108/lfet-04-2026-0052 · Cited by 1
Barzanji, A. M., & Alsofyani, A. H. (2026) · Arab World English Journal · doi:10.24093/awej/ai3.1 · Cited by 2
Exploring the Impact of ChatGPT on EFL Learners’ Lab Report Writing: A Comparative Study
Wei, T., Zhou, N., & Yu, W. (2026) · Communications in computer and information science · doi:10.1007/978-3-032-17026-2_16 · Cited by 1
Boudouaia, A., Khattala, A., & Bennouioua, H. (2026) · Journal of Computing in Higher Education · doi:10.1007/s12528-026-09491-7 · Cited by 2
Ding, L., Zou, D., Kohnke, L., & Xie, H. (2025) · International Conference on Artificial Intelligence and Teacher Education (ICAITE) · doi:10.1109/icaite68636.2025.11442331 · Cited by 1
GAI vs. AWE in writing feedback: a comparison from student engagement perspective
Yang, F., Qian, L., & Li, K. (2026) · Educational Psychology · doi:10.1080/01443410.2026.2659713 · Cited by 1
Algorithmic normativity or democratization? Global Englishes at the crossroads of generative AI
Musaev, T. (2026) · Critical Inquiry in Language Studies · doi:10.1080/15427587.2026.2672557 · Cited by 1
Li, Z. H. (2026) · Computer Assisted Language Learning · doi:10.1080/09588221.2026.2685753 · Cited by 1
Effectiveness of GenAI in enhancing writing performance: a meta-analysis
Teng, M. F. (2026) · Asian-Pacific Journal of Second and Foreign Language Education · doi:10.1186/s40862-026-00444-2 · Cited by 1
Using LLM chatbots for feedback in L2 English academic writing: a scoping review
Ho, N. N. Y., Rappa, N. A., & Wishart, J. (2026) · Innovation in Language Learning and Teaching · doi:10.1080/17501229.2026.2698704 · Cited by 1
Shi, S., & Wang, Y. (2026) · European Journal of Education · doi:10.1111/ejed.70791 · Cited by 1
Choi, W. (2026) · PLoS ONE · doi:10.1371/journal.pone.0354603 · Cited by 1
Generative AI for Second Language Writing Feedback, Assessment, and Instruction
Li, M., Han, J., & Taha, G. (2026) · Cambridge University Press eBooks · doi:10.1017/9781009657334 · Cited by 1
Zhao, H., & Ji, J. (2026) · Frontiers in Education · doi:10.3389/feduc.2026.1904852 · Cited by 1
Zou, M., Reinders, H., & Wang, W. (2026) · Computer Assisted Language Learning · doi:10.1080/09588221.2026.2733006 · Cited by 2
Xiong, M., & Teo, T. P. (2026) · TESOL Quarterly · doi:10.1002/tesq.70235 · Cited by 1
Torres, M. E. P., Pacha, I. C. T., Peralta, V. A. R., & Ortiz, E. X. G. (2025) · MENTOR revista de investigación educativa y deportiva · doi:10.56200/mried.v4i11.10098 · Cited by 1
Jecha, J., Liang, Y., Han, J., & Nassor, H. (2026) · Research Square · doi:10.21203/rs.3.rs-9461812/v1 · Cited by 1
Semantic Response Mechanisms of L2 Writing Revision Behavior under Generative AI Feedback
Shi, Y. (2026) · Applied and Computational Engineering · doi:10.54254/2755-2721/2026.36194
Li, Y., Sulaiman, N. A., & Omar, H. B. (2025) · Forum for Linguistic Studies · doi:10.30564/fls.v7i9.10921
Ma, R. (2026) · English for Specific Purposes · doi:10.1016/j.esp.2026.03.004
Li, Y., Sulaiman, N. A., & Omar, H. B. (2025) · Future Technology · doi:10.55670/fpll.futech.4.4.9
The AI Paradox in L2 Writing: Why Helpful Feedback Creates Unhelpful Dependency in Higher EducationPreprint
SEDDIKI, M., & Korichi, S. (2026) · Research Square · doi:10.21203/rs.3.rs-8731897/v1
Thapa, M. B. (2026) · Journal of English Language Teaching · doi:10.66121/wkh0me44
Xie, L., Li, L. X., Li, H., Yuan, Z., Fang, Z., & Qiao, S. (2026) · International Journal of Applied Linguistics · doi:10.1111/ijal.70151
Yoong, M., Ong, T. T., Groves, M., & Cohen, M. (2026) · SSRN Electronic Journal · doi:10.2139/ssrn.6283653
Hu, X., Lasagabaster, D., Bier, A., & Gao, R. (2026) · Innovation in Language Learning and Teaching · doi:10.1080/17501229.2026.2636133
Ji, Z., & Kaur, N. (2026) · International Journal of Modern Education · doi:10.35631/ijmoe.829068
Leveraging Generative AI for IELTS Preparation: Student Perspectives on Language Learning
Day, M. J., & Zhang, T. (2026) · Education Sciences · doi:10.3390/educsci16050673
Muthmainnah, M., Cardoso, L., Yakin, A. M. A., Asha, L., Baihaqi, Y., Apriani, E., & Supardan, D. (2026) · Advances in computational intelligence and robotics book series · doi:10.4018/979-8-3373-7097-2.ch009
Pranoto, D. C. Y., Rufi’i, R., Sabariah, S., & Bandono, A. (2025) · International Journal of Artificial Intelligence Research · doi:10.29099/ijair.v9i1.1.1569
The impact of ChatGPT on improving Iranian EFL learners’ narrative writing
Saeedi, M., & Baleghizadeh, S. (2026) · Journal of Second Language Studies · doi:10.1075/jsls.00062.sae
Harnessing AI for CEFR-Aligned Writing Assessment: A Study of a Customised GPT
Chuan, C. W., Yunus, M. M., & Hashim, H. B. (2026) · International Journal of Research and Innovation in Social Science · doi:10.47772/ijriss.2026.100400326
Managing AI reliability in L2 writing: Designing a systematic framework
Aljebreen, S. (2026) · International Journal of Linguistics Literature & Translation · doi:10.32996/ijllt.2026.5.1.10
Haidar, H., Suryoputro, G., & Safi’i, I. (2026) · JPI (Jurnal Pendidikan Indonesia) · doi:10.23887/jpi-undiksha.v15i1.101876
ChatGPT and Adult English Language Learning: A Scoping Literature Review
Askari, M., & Yazdani, J. (2026) · New Horizons in Adult Education and Human Resource Development · doi:10.1177/19394225261454716
Empathy-based Tutoring with Generative AI for Personalized Support in EFL Speaking Classrooms
Rogti, M. (2025) · Passerelle · doi:10.52919/passerelle.v14i1.422
Li, Y. (2026) · SHS Web of Conferences · doi:10.1051/shsconf/202623207031 · Cited by 1
Matrokhim, M. (2026) · Journal of Narrative and Language Studies · doi:10.59045/nalans.2026.95
Kang, S., Sung, M.-C., & Sung, H. (2026) · International Journal of Applied Linguistics · doi:10.1111/ijal.70275
The Effects of Gen‐AI on Situated and Future‐Driven Academic Writing Motivation
Hu, X., Lasagabaster, D., Bier, A., & Hennebry‐Leung, M. (2026) · International Journal of Applied Linguistics · doi:10.1111/ijal.70294
Jing, Q., & Liu, Y. (2026) · Written Communication · doi:10.1177/07410883261461562
Lee, S.-L. (2026) · Advances in computational intelligence and robotics book series · doi:10.4018/979-8-3373-7749-0.ch006
Charly Jerome, J. (2026) · Indian Journal of Language and Linguistics · doi:10.54392/ijll2627
AI-Generated Corrective Feedback and L2 Learners’ Use of Lexical Bundles in Writing
Rassaei, E., & Soyoof, A. (2026) · Lecture notes in computer science · doi:10.1007/978-981-92-3761-6_16
ÇİFTCİ, H. (2026) · Journal of Educational Computing Research · doi:10.1177/07356331261469720
Metadata
- Authors
- Shi, H., Chai, C. S., Zhou, S., & Aubrey, S.
- Affiliations
- Chinese University of Hong Kong (HK)
- Corresponding author
- Shi, Huawei
- Venue
- Computer Assisted Language Learning
- Publisher
- Informa UK Limited
- Published
- 2025-02-03
- Volume
- 39
- Issue
- 4
- Pages
- 1148-1175
- ISSN
- 0958-8221 (ISSN-L)
- 1744-3210
- OpenAlex
- W4407108474
- Cited by
- 109
- References
- 61
- Citations by year
- 2026: 87 · 2025: 22
- FWCI
- 387.04
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- Computer Assisted Language Learning (publishedVersion, cc-by-nc-nd)
- Topics
- Social Sciences › Arts and Humanities › Language and Linguistics › EFL/ESL Teaching and Learning
- Social Sciences › Education › English Language Learning and Teaching
- Social Sciences › Psychology › Developmental and Educational Psychology › Second Language Acquisition and Learning
- Keywords
- ChatGPT, automated writing evaluation, second language writing, writing performance, AI-generated feedback, student creativity, student agency, university students
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.
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 ›
Are you an author, or do you see a problem with this page? Request a review