Behind the Smokescreen: Uncovering Cross-LLM Bias and Reasoning Contradictions of LLM-as-a-judge for Generated Feedback

Céline Leuzinger

Behind the Smokescreen: Uncovering Cross-LLM Bias and Reasoning Contradictions of LLM-as-a-judge for Generated Feedback

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Anthology ID:: 2026.nlp4call-1.20
Volume:: Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning
Month:: November
Year:: 2026
Address:: Gothenburg, Sweden
Editors:: Arianna Masciolini, David Alfter, Herbert Lange, Ricardo Muñoz Sánchez, Ildikó Pilán, Elena Volodina
Venues:: NLP4CALL | WS
SIG:: SIGEDU
Publisher:: University of Tartu Library
Note:
Pages:: 269–287
Language:
URL:: https://aclanthology.org/2026.nlp4call-1.20/
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Bibkey:
Cite (ACL):: Céline Leuzinger. 2026. Behind the Smokescreen: Uncovering Cross-LLM Bias and Reasoning Contradictions of LLM-as-a-judge for Generated Feedback. In Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning, pages 269–287, Gothenburg, Sweden. University of Tartu Library.
Cite (Informal):: Behind the Smokescreen: Uncovering Cross-LLM Bias and Reasoning Contradictions of LLM-as-a-judge for Generated Feedback (Leuzinger, NLP4CALL 2026)
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PDF:: https://aclanthology.org/2026.nlp4call-1.20.pdf

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@inproceedings{leuzinger-2026-behind,
    title = "Behind the Smokescreen: Uncovering Cross-{LLM} Bias and Reasoning Contradictions of {LLM}-as-a-judge for Generated Feedback",
    author = "Leuzinger, C{\'e}line",
    editor = "Masciolini, Arianna  and
      Alfter, David  and
      Lange, Herbert  and
      Mu{\~n}oz S{\'a}nchez, Ricardo  and
      Pil{\'a}n, Ildik{\'o}  and
      Volodina, Elena",
    booktitle = "Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning",
    month = nov,
    year = "2026",
    address = "Gothenburg, Sweden",
    publisher = "University of Tartu Library",
    url = "https://aclanthology.org/2026.nlp4call-1.20/",
    pages = "269--287",
    ISBN = "978-9985-4-1522-1"
}

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%0 Conference Proceedings
%T Behind the Smokescreen: Uncovering Cross-LLM Bias and Reasoning Contradictions of LLM-as-a-judge for Generated Feedback
%A Leuzinger, Céline
%Y Masciolini, Arianna
%Y Alfter, David
%Y Lange, Herbert
%Y Muñoz Sánchez, Ricardo
%Y Pilán, Ildikó
%Y Volodina, Elena
%S Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning
%D 2026
%8 November
%I University of Tartu Library
%C Gothenburg, Sweden
%@ 978-9985-4-1522-1
%F leuzinger-2026-behind
%U https://aclanthology.org/2026.nlp4call-1.20/
%P 269-287

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Markdown (Informal)

[Behind the Smokescreen: Uncovering Cross-LLM Bias and Reasoning Contradictions of LLM-as-a-judge for Generated Feedback](https://aclanthology.org/2026.nlp4call-1.20/) (Leuzinger, NLP4CALL 2026)

Behind the Smokescreen: Uncovering Cross-LLM Bias and Reasoning Contradictions of LLM-as-a-judge for Generated Feedback (Leuzinger, NLP4CALL 2026)

ACL

Céline Leuzinger. 2026. Behind the Smokescreen: Uncovering Cross-LLM Bias and Reasoning Contradictions of LLM-as-a-judge for Generated Feedback. In Proceedings of the 15th Workshop on Natural Language Processing for Computer Assisted Language Learning, pages 269–287, Gothenburg, Sweden. University of Tartu Library.