2 sources
Co-authored Chatbot Arena: a high-impact human-preference evaluation platform for LLMs.
Researcher Profile
Anastasios Nikolas Angelopoulos
Human preference evaluation at scale (Chatbot Arena)
Co-author, Chatbot Arena
Co-authored Chatbot Arena: a high-impact human-preference evaluation platform for LLMs.
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Last updated
March 20, 2026
Known For
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01
Human preference evaluation at scale (Chatbot Arena)
02
Chatbot Arena: An Open Platform for Evaluating LLMs by Human Preference
03
Chatbot Arena (site)
04
Evaluation
05
LMSys
06
Human Preference
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Canonical papers, project pages, or repositories that anchor this profile.
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Co-authored Chatbot Arena: a high-impact human-preference evaluation platform for LLMs.
2 sources
Co-authored Chatbot Arena: a high-impact human-preference evaluation platform for LLMs.
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Co-authored Chatbot Arena: a high-impact human-preference evaluation platform for LLMs.
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Co-authored Chatbot Arena: a high-impact human-preference evaluation platform for LLMs.
1 source
Co-authored MMLU: a widely used benchmark for general LLM capability across many subjects.