LMSYS Org Chatbot Arena Benchmark Platform

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An LMSYS Org Chatbot Arena Benchmark Platform is an LLM benchmark platform by LMSYS group that evaluates conversational LLMs based on human preferences through pairwise comparison and crowdsourced voting.



References

2023

  • https://lmsys.org/blog/2023-05-03-arena/
    • NOTES:
      • It introduces a competitive, game-like benchmarking method for Large Language Models (LLMs) through crowdsourced, anonymous battles using the Elo rating system.
      • It aims to address the challenge of effectively benchmarking conversational AI models in open-ended scenarios, which traditional methods struggle with.
      • It adopts the Elo rating system, historically used in chess, to calculate and predict the performance of LLMs in a dynamic, competitive environment.
      • It has collected over 4.7K votes, generating a rich dataset for analysis and providing a clear picture of human preferences in AI interactions.
      • It features a side-by-side chat interface that allows users to directly compare and evaluate the responses of two competing LLMs.
      • It plans to expand its evaluation scope by incorporating more models, refining its algorithms, and introducing detailed rankings for various task types.
      • It is supported by collaborative efforts from the AI community, including the Vicuna team and MBZUAI, reflecting a significant investment in advancing LLM evaluation methods.

2023