Cited by 328Publishing and Scholarly CommunicationEthics and Social Impacts of AIAcademic Publishing and Open Access

The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index; 9 of the 22 sources its claims cite were checked for support.

Fighting reviewer fatigue or amplifying bias? Considerations and recommendations for use of ChatGPT and other large language models in scholarly peer review

Open access
Hosseini, Mohammad, Horbach, Serge P. J. M.·2023·Research Integrity and Peer Review

Published version of a preprint

Abstract

BACKGROUND: The emergence of systems based on large language models (LLMs) such as OpenAI's ChatGPT has created a range of discussions in scholarly circles. Since LLMs generate grammatically correct and mostly relevant (yet sometimes outright wrong, irrelevant or biased) outputs in response to provided prompts, using them in various writing tasks including writing peer review reports could result in improved productivity. Given the significance of peer reviews in the existing scholarly publication landscape, exploring challenges and opportunities of using LLMs in peer review seems urgent. After the generation of the first scholarly outputs with LLMs, we anticipate that peer review reports too would be generated with the help of these systems. However, there are currently no guidelines on how these systems should be used in review tasks. METHODS: To investigate the potential impact of using LLMs on the peer review process, we used five core themes within discussions about peer review suggested by Tennant and Ross-Hellauer. These include 1) reviewers' role, 2) editors' role, 3) functions and quality of peer reviews, 4) reproducibility, and 5) the social and epistemic functions of peer reviews. We provide a small-scale exploration of ChatGPT's performance regarding identified issues. RESULTS: LLMs have the potential to substantially alter the role of both peer reviewers and editors. Through supporting both actors in efficiently writing constructive reports or decision letters, LLMs can facilitate higher quality review and address issues of review shortage. However, the fundamental opacity of LLMs' training data, inner workings, data handling, and development processes raise concerns about potential biases, confidentiality and the reproducibility of review reports. Additionally, as editorial work has a prominent function in defining and shaping epistemic communities, as well as negotiating normative frameworks within such communities, partly outsourcing this work to LLMs might have unforeseen consequences for social and epistemic relations within academia. Regarding performance, we identified major enhancements in a short period and expect LLMs to continue developing. CONCLUSIONS: We believe that LLMs are likely to have a profound impact on academia and scholarly communication. While potentially beneficial to the scholarly communication system, many uncertainties remain and their use is not without risks. In particular, concerns about the amplification of existing biases and inequalities in access to appropriate infrastructure warrant further attention. For the moment, we recommend that if LLMs are used to write scholarly reviews and decision letters, reviewers and editors should disclose their use and accept full responsibility for data security and confidentiality, and their reports' accuracy, tone, reasoning and originality.

Overview

AI snapshot

Written from the paper’s full text.

TL;DR

The paper argues that LLMs such as ChatGPT can support peer review by helping reviewers and editors write reports and decision letters and by addressing reviewer shortage, but they raise serious risks around bias, confidentiality, reproducibility, and social/epistemic impacts. It recommends disclosure, human responsibility, training, and caution pending further evidence.

Key findings

  • Using five core themes from Tennant and Ross-Hellauer, the authors argue LLMs can support reviewers’ quality-improvement and gatekeeping roles and editors’ tasks such as reviewer search, initial screening, and writing decision letters, potentially expanding reviewer pools and reducing reviewer fatigue.
  • Concerns include opacity of LLM training data, inner workings, and data handling; possible bias amplification related to geography, race, or class; and threats to confidentiality and reproducibility. As an example, ChatGPT generated a cynical review targeting China in December 2022, while a January 2023 response to a similar prompt was different and mentioned limitations including a “small sample size (only 214 patients).”
  • Accessibility inequalities are noted: ChatGPT was unavailable in countries such as Iran, China, Russia, Venezuela, and Ukraine, and ChatGPT PLUS was released at $20/month, with future business models potentially worsening access inequalities.
  • Recommendations include disclosing LLM use, accepting full responsibility for reports’ accuracy, tone, reasoning, and originality, avoiding sensitive/protected data unless safeguards exist, verifying outputs, training researchers, and developing journal/platform policies.

Methods

  • Conceptual/commentary essay using five core themes within discussions about peer review: reviewers’ role, editors’ role, functions and quality of peer reviews, reproducibility, and social and epistemic functions.
  • Small-scale exploration of ChatGPT’s performance through authors’ prompted interactions, including asking for a review of a COVID-19 preprint; supplementary material includes interactions with ChatGPT, ChatGPT PLUS, and Google’s BARD.
  • Main analysis is qualitative discussion of opportunities, risks, and recommendations, not a systematic empirical study.

Limitations

  • Authors state that the essay only discussed review of journal articles and not other object types like grants, used examples from ChatGPT, and was constrained by limitations of the used framework.
  • Authors note that rapid LLM development challenged some assertions during review, including the launch of GPT-4 as a successor to GPT-3.5 used in their examples.
  • Evident from the text: there is no systematic sample, coding, or quantitative evaluation; examples are anecdotal, and the authors report that identical queries three weeks apart and minor prompt variations yielded dissimilar responses, making reproducibility fragile.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.1186/s41073-023-00133-5

Cites

30 of 30 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Verification

Claims the paper makes

54 Own interpretation · 7 Supported · 4 No full text of the sources · 3 Sources not found · 3 Not checked yet · 3 Own result · 3 No basis given

Verify all 4 references — free account

Show all 17 claims

  • Probably not a substantial claim. 56
  • It may state two separate claims as one. 21
60 of 60
  • The paper relies on this without support.

    LLMs generate grammatically correct and mostly relevant, but sometimes wrong, irrelevant or biased, outputs in response to provided prompts.

    “Since LLMs generate grammatically correct and mostly relevant (yet sometimes outright wrong, irrelevant or biased) outputs in response to provided prompts”
  • The paper relies on this without support.

    There are currently no guidelines on how LLMs should be used in review tasks.

    “However, there are currently no guidelines on how these systems should be used in review tasks.”
  • The paper relies on this without support.

    Reviewers are expected to provide neutral, unbiased and constructive feedback and recommendations to editors about publishability.

    “Reviewers are expected to provide neutral, unbiased and constructive feedback when they agree to review a manuscript. In addition, they are usually expected to provide recommendations to the editor about the publishability of a paper.”
  • The paper relies on this without support.

    When authors submit their work, they trust reviewers will not scoop or disclose their ideas.

    “When authors submit their work for publication, they trust that reviewers will not scoop or disclose their ideas to others, thereby protecting their ideas and intellectual property.”
  • The paper relies on this without support.

    Editorial work has a prominent function in defining and shaping epistemic communities and negotiating normative frameworks within such communities.

    “as editorial work has a prominent function in defining and shaping epistemic communities, as well as negotiating normative frameworks within such communities”
  • The paper relies on this without support.

    The final stage of editorial work is a core task of editors and potentially takes up a significant amount of their time.

    “This final stage of editorial work, integrating gate-keeping and quality improvement functions of peer review, is a core task of editors and one that potentially takes up a significant amount of their time.”
  • The paper relies on this without support.

    Human reviewers might not always be motivated to provide solutions in peer review reports.

    “the fact that human reviewers might not always be motivated to do this”
  • The paper relies on this without support.

    LLMs are trained on existing data by mostly biased humans.

    “As LLMs are trained on existing data by (mostly) biased humans”
  • The paper relies on this without support.

    ChatGPT is just one example of a host of LLMs and was not specifically designed or trained for peer review purposes.

    “We are aware though, that ChatGPT is just one example of a host of LLMs and that it was not specifically designed or trained for peer review purposes.”
  • The paper relies on this without support.

    Writing good-quality and useful reviews is a skill that researchers acquire by practice.

    “In addition, writing good-quality and useful reviews is a skill that researchers acquire by practice.”
  • The authors state this as an assumption.

    Peer reviews improve research quality or catch egregious mistakes.

    “The assumption that peer reviews improve research quality or catch egregious mistakes, puts significant trust in the reproducibility and reliability of peer review reports.”
  • The paper relies on this without support.

    ChatGPT (currently) does not accept inputs as long as an entire manuscript’s length.

    “since it (currently) does not accept inputs as long as an entire manuscript’s length”
12 of 12

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Citations

Cites

Show all 27 references

Research works printed but not linked: 1

  1. Biagioli M. From book censorship to academic peer review. Emerg J Study Media Compos Cult. 2002;12(1):11–45.

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Metadata

Authors
Hosseini, M., & Horbach, S. P. J. M.
Affiliations
  • Northwestern University (US)
  • Aarhus University (DK)
Corresponding author
Hosseini, Mohammad
Venue
Research Integrity and Peer Review
Published
2023-05-18
Volume
8
Issue
1
Pages
4-4
ISSN
2058-8615 (ISSN-L)
OpenAlex
W4376866708
Cited by
328
References
27
Citations by year
2026: 115 · 2025: 88 · 2024: 75 · 2023: 50
FWCI
104.06
Type
journal article
Language
en
Open access
Locations
  • Research Integrity and Peer Review (publishedVersion, cc-by)
  • Research Square (submittedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • PubMed Central (submittedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
National Center for Advancing Translational Sciences (UL1TR001422)
Topics
  • Social Sciences › Library and Information Sciences › Publishing and Scholarly Communication
  • Physical Sciences › Computer Science › Artificial Intelligence › Ethics and Social Impacts of AI
  • Social Sciences › Library and Information Sciences › Academic Publishing and Open Access
Keywords
large language models, ChatGPT, peer review, reviewer fatigue, review bias, editorial work, reproducibility, epistemic communities, data security and confidentiality, scholarly communication, AI ethics in academia, AI disclosure

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