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The Origins and Veracity of References 'Cited' by Generative Artificial Intelligence Applications: Implications for the Quality of Responses
Open accessAbstract
The public release of ChatGPT in late 2022 has resulted in considerable publicity and has led to widespread discussion of the usefulness and capabilities of generative Artificial intelligence (Ai) language models. Its ability to extract and summarise data from textual sources and present them as human-like contextual responses makes it an eminently suitable tool to answer questions users might ask. Expanding on a previous analysis of the capabilities of ChatGPT3.5, this paper tested what archaeological literature appears to have been included in the training phase of three recent generative Ai language models: ChatGPT4o, ScholarGPT, and DeepSeek R1. While ChatGPT3.5 offered seemingly pertinent references, a large percentage proved to be fictitious. While the more recent model ScholarGPT, which is purportedly tailored towards academic needs, performed much better, it still offered a high rate of fictitious references compared to the general models ChatGPT4o and DeepSeek. Using ‘cloze’ analysis to make inferences on the sources ‘memorized’ by a generative Ai model, this paper was unable to prove that any of the four genAi models had perused the full texts of the genuine references. It can be shown that all references provided by ChatGPT and other OpenAi models, as well as DeepSeek, that were found to be genuine, have also been cited on Wikipedia pages. This strongly indicates that the source base for at least some, if not most, of the data is found in those pages and thus repre…
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GenAI hallucinated book references are made of four genuine or semi-genuine parts: genuine authors, years, semi-genuine titles, and genuine publishers.
“GenAI hallucinated book references are made of four genuine or semi-genuine parts: genuine authors, years, semi-genuine titles, and genuine publishers.”
From How unique are hallucinated citations offered by generative Artificial Intelligence models? (2026) · cites this paper as [1]
The overall occurrence of hallucinations, including hallucinated references, has decreased.
“Although the overall occurrence of hallucinations, including hallucinated references, has decreased [1]”
From How unique are hallucinated citations offered by generative Artificial Intelligence models? (2026) · cites this paper as [1]
In some cases, the year of publication of genAI hallucinated journal references corresponds with the correct volume numbering.
“In some cases, the year of publication corresponds with the correct volume numbering.”
From How unique are hallucinated citations offered by generative Artificial Intelligence models? (2026) · cites this paper as [1]
Hallucinations, including hallucinated references, have not been entirely eliminated.
“they have not been entirely eliminated”
From How unique are hallucinated citations offered by generative Artificial Intelligence models? (2026) · cites this paper as [1]
The pagination of genAI hallucinated journal references is commonly spurious, but may correspond with a correct pagination of existing papers (or different titles and/or subject matter).
“The pagination is commonly spurious, but may correspond with a correct pagination of existing papers (or different titles and/or subject ma er)”
From How unique are hallucinated citations offered by generative Artificial Intelligence models? (2026) · cites this paper as [1]
Hallucinated references to book chapters include genuine editors (in genuine or semi-genuine combinations) and semi-genuine titles as well as hallucinated pagination.
“Hallucinated references to book chapters include, in addition, genuine editors (in genuine or semi-genuine combinations) and semi-genuine titles as well as hallucinated pagination.”
From How unique are hallucinated citations offered by generative Artificial Intelligence models? (2026) · cites this paper as [1]
ChatGPT will reproduce genuine references to seminal literature, but its hallucinated references tend to be 'recent.'
“While ChatGPT will reproduce genuine references to seminal literature [1] , its hallucinated references tend to be 'recent.'”
From How unique are hallucinated citations offered by generative Artificial Intelligence models? (2026) · cites this paper as [1]
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References 63 · Cited by 23
Research works printed but not linked: 50
- Agapiou, 2023, Interacting with the Artificial Intelligence (AI) language model ChatGPT: A synopsis of earth observation and remote sensing in archaeology, Heritage, 6, 4072, 10.3390/heritage6050214 · DOI
- Allen, 2019, How can we ensure visibility and diversity in research contributions? How the Contributor Role Taxonomy (CRediT) is helping the shift from authorship to contributorship, Learned Publishing, 32, 71, 10.1002/leap.1210 · DOI
- Tumber, H., and Waisbord, S. (2021). Misinformation and disinformation. The Routledge companion to media disinformation and populism, Routledge. · DOI
- Athaluri, 2023, Exploring the boundaries of reality: Investigating the phenomenon of artificial intelligence hallucination in scientific writing through ChatGPT references, Cureus, 15, e37432
- Babl, 2023, Generative artificial intelligence: Can ChatGPT write a quality abstract?, Emergency Medicine Australasia, 35, 809, 10.1111/1742-6723.14233 · DOI · Paper page
- Bang, Y., Cahyawijaya, S., Lee, N., Dai, W., Su, D., Wilie, B., Lovenia, H., Ji, Z., Yu, T., and Chung, W. (2023). A multitask, multilingual, multimodal evaluation of chatgpt on reasoning, hallucination, and interactivity. arXiv. · DOI · Paper page
- Bays, 2023, Artificial intelligence and obesity management: An Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) 2023, Obesity Pillars, 6, 100065, 10.1016/j.obpill.2023.100065 · DOI
- Biswas, S. (2025, February 05). Importance of chat GPT in agriculture: According to chat GPT. Available at SSRN 4405391. arXiv:2305.00118, Available online: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4405391. · arXiv
- Bloxham, 2012, ‘You can see the quality in front of your eyes’: Grounding academic standards between rationality and interpretation, Quality in Higher Education, 18, 185, 10.1080/13538322.2012.711071 · DOI
- Borkakoty, H., and Espinosa-Anke, L. (2024). Hoaxpedia: A unified Wikipedia Hoax articles dataset. arXiv Preprint. · DOI
- Campbell, L. (1979). Middle american languages. The languages of native America: Historical and comparative assessment, University of Texas Press. · DOI
- Campbell, 1980, On mesoamerican linguistics, American Anthropologist, 82, 850, 10.1525/aa.1980.82.4.02a00120 · DOI
- Campbell, 1983, Mesoamerican historical linguistics and distant genetic relationship: Getting it straight, American Anthropologist, 85, 362, 10.1525/aa.1983.85.2.02a00080 · DOI
- Campbell, 1985, Mayan linguistics: Where are we now?, Annual Review of Anthropology, 14, 187, 10.1146/annurev.an.14.100185.001155 · DOI
- Cao, Y., Zhou, L., Lee, S., Cabello, L., Chen, M., and Hershcovich, D. (2023). Assessing cross-cultural alignment between chatgpt and human societies: An empirical study. arXiv. · DOI · Paper page
- Chang, K. K., Cramer, M., Soni, S., and Bamman, D. (2023). Speak, memory: An archaeology of books known to chatgpt/gpt-4. arXiv. · DOI
- Lechien, 2024, Exploring the potential of Chat-GPT as a supportive tool for sialendoscopy clinical decision making and patient information support, European Archives of Oto-Rhino-Laryngology, 281, 2081, 10.1007/s00405-023-08104-8 · DOI
- Ciaccio, 2023, Use of artificial intelligence in scientific paper writing, Informatics in Medicine Unlocked, 41, 101253, 10.1016/j.imu.2023.101253 · DOI
- Elazar, Y., Kassner, N., Ravfogel, S., Feder, A., Ravichander, A., Mosbach, M., Belinkov, Y., Schütze, H., and Goldberg, Y. (2022). Measuring causal effects of data statistics on language model’s factual’predictions. arXiv.
- 2025, Navigating the future of pedagogy: The integration of AI tools in developing educational assessment rubrics, European Journal of Education, 60, e12826, 10.1111/ejed.12826 · DOI
- Flannery, K. V., and Marcus, J. (2003). The cloud people: Divergent evolution of the Zapotec and Mixtec civilizations, Academic Press.
- Giray, 2024, ChatGPT references unveiled: Distinguishing the reliable from the fake, Internet Reference Services Quarterly, 28, 9, 10.1080/10875301.2023.2265369 · DOI · Paper page
- Hartmann, J., Schwenzow, J., and Witte, M. (2023). The political ideology of conversational AI: Converging evidence on ChatGPT’s pro-environmental, left-libertarian orientation. arXiv. · DOI
- Kacena, 2024, The use of artificial intelligence in writing scientific review articles, Current Osteoporosis Reports, 22, 115, 10.1007/s11914-023-00852-0 · DOI · Paper page
- King, 2023, The future of AI in medicine: A perspective from a Chatbot, Annals of Biomedical Engineering, 51, 291, 10.1007/s10439-022-03121-w · DOI · Paper page
- Lapp, 2024, Evaluating ChatGPT as a viable research tool for typological investigations of cultural heritage artefacts—Roman clay oil lamps, Archaeometry, 66, 696, 10.1111/arcm.12937 · DOI
- Lund, 2024, Can ChatGPT be an author? A study of artificial intelligence authorship policies in top academic journals, Learned Publishing, 37, 13, 10.1002/leap.1582 · DOI
- Martin, L., Whitehouse, N., Yiu, S., Catterson, L., and Perera, R. (2024). Better call GPT, comparing large language models against lawyers. arXiv.
- McCabe, 1997, Ten principles of academic integrity for faculty, The Journal of College and University Law, 24, 117
- McGee, R. W. (2025, February 05). Is chat gpt biased against conservatives? an empirical study (February 15), Available online: https://ssrn.com/abstract=4359405.
- Sodangi, 2024, The implications and effects of ChatGPT on academic scholarship and authorship: A death knell for original academic publications?, Information & Communications Technology Law, 33, 21, 10.1080/13600834.2023.2239623 · DOI
- Motoki, F., Pinho Neto, V., and Rodrigues, V. (2025, February 05). More human than human: Measuring chatgpt political bias, Available online: https://ssrn.com/abstract=4372349.
- Nicholson, 2021, Measuring the quality of scientific references in Wikipedia: An analysis of more than 115M citations to over 800 000 scientific articles, The FEBS Journal, 288, 4242, 10.1111/febs.15608 · DOI · Paper page
- Onishi, T., Wang, H., Bansal, M., Gimpel, K., and McAllester, D. (2016). Who did what: A large-scale person-centered cloze dataset. arXiv. · DOI
- Qi, 2023, The promise and peril of ChatGPT in geriatric nursing education: What we know and do not know, Aging and Health Research, 3, 100136, 10.1016/j.ahr.2023.100136 · DOI
- Sarraju, 2023, Appropriateness of cardiovascular disease prevention recommendations obtained from a popular online chat-based Artificial Intelligence model, Jama, 329, 842, 10.1001/jama.2023.1044 · DOI
- Shokri, R., Stronati, M., Song, C., and Shmatikov, V. (, January May). Membership inference attacks against machine learning models. 2017 IEEE Symposium on Security and Privacy (SP), San Jose, CA, USA. · DOI · Paper page
- Sng, 2023, Potential and pitfalls of ChatGPT and natural-language artificial intelligence models for diabetes education, Diabetes Care, 46, e103, 10.2337/dc23-0197 · DOI
- Spennemann, 2023a, ChatGPT and the generation of digitally born “knowledge”: How does a generative AI language model interpret cultural heritage values?, Knowledge, 3, 480, 10.3390/knowledge3030032 · DOI · Paper page
- Spennemann, D. H. R. (2023b). Children of AI: A protocol for managing the born-digital ephemera spawned by Generative AI Language Models. Publications, 11. · DOI
- Spennemann, 2023c, Exhibiting the Heritage of Covid-19—A Conversation with ChatGPT, Heritage, 6, 5732, 10.3390/heritage6080302 · DOI
- Spennemann, D. H. R. (2023d). Exploring ethical boundaries: Can ChatGPT be prompted to give advice on how to cheat in university assignments?. Preprint, 1–14. · DOI
- Spennemann, D. H. R. (2023e). What has ChatGPT read? References and referencing of archaeological literature by a generative artificial intelligence application. arXiv.
- Spennemann, D. H. R. (2023f). Will the age of generative Artificial Intelligence become an age of public ignorance?. Preprint, 1–12. · DOI
- Spennemann, 2024, Will artificial intelligence affect how cultural heritage will be managed in the future? Conversations with four genAi models, Heritage, 7, 1453, 10.3390/heritage7030070 · DOI
- Spennemann, 2024, ChatGPT giving advice on how to cheat in university assignments: How workable are its suggestions?, Interactive Technology and Smart Education, 21, 690, 10.1108/ITSE-10-2023-0195 · DOI
- Trichopoulos, G., Konstantakis, M., Alexandridis, G., and Caridakis, G. (2023a). Large language models as recommendation systems in museums. Electronics, 12. · DOI
- Trichopoulos, G., Konstantakis, M., Caridakis, G., Katifori, A., and Koukouli, M. (2023b). Crafting a museum guide using GPT4. Bid Data and Cogntiive Computing, 7, (3). · DOI
- Wen, 2023, The future of ChatGPT in academic research and publishing: A commentary for clinical and translational medicine, Clinical and Translational Medicine, 13, e1207, 10.1002/ctm2.1207 · DOI
- Wylie, A. (2002). Thinking from Things: Essays in the philosophy of archaeology, University of California Press. · DOI · Paper page
Metadata
- Authors
- Spennemann, D. H. R.
- Affiliations
- Charles Sturt University (AU)
- Corresponding author
- Spennemann, Dirk H. R.
- Venue
- Publications
- Publisher
- MDPI AG
- Published
- 2025-03-12
- Volume
- 13
- Issue
- 1
- Pages
- 12
- ISSN
- 2304-6775 (ISSN-L)
- OpenAlex
- W4408365249
- Cited by
- 23
- References
- 63
- Citations by year
- 2026: 15 · 2025: 8
- FWCI
- 9.30
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Publications (publishedVersion, cc-by)
- Charles Sturt University Research Output (CRO) (submittedVersion, cc-by)
- RePEc: Research Papers in Economics (submittedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Topics
- Physical Sciences › Computer Science › Artificial Intelligence › Topic Modeling
- Physical Sciences › Computer Science › Artificial Intelligence › Ethics and Social Impacts of AI
- Health Sciences › Medicine › Health Informatics › Artificial Intelligence in Healthcare and Education
- Keywords
- ChatGPT, DeepSeek, cited references, archaeological literature, training data, Wikipedia
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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.
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