lm-sys / lm-sys/FastChat

[Data Point] Captured Catastrophic Loop Failure of Gemini 1.5 Pro in Chatbot Arena

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Description

Hello LMSys Team,

First, thank you for providing the Chatbot Arena as an invaluable public research tool.
While conducting long-form narrative stress tests on your platform, I was able to capture a pristine example of a catastrophic repetitive loop failure in the Gemini 1.5 Pro model. The failure was so severe that it generated a 53-page document of nonsensical, looping text.
I believe this log represents a valuable, real-world data point on model degradation under sustained creative load and may be useful for your comparative model analysis.

The full, unabridged chat log is available here: [Link to Google Drive]

As a result of this and other findings, I developed an open-source framework to mitigate these failures, which can be found here: [Link to GitHub repo]

I hope this data is a useful contribution to your excellent research.

Best regards,
“The Dungeon Master Protocol Project"
@dmprotocol.ai - X

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First steps

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  3. Fork the repository and make your change on a branch.
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Research direction

Start by reviewing the linked Google Drive chat log and the report about Gemini 1.5 Pro's behavior during long-form narrative stress tests. The issue provides no FastChat file, test, requested change, or acceptance criteria, so a concrete implementation path and definition of done are not specified.

Written by the indexing model from the issue text.

Assessment

Domain
ai, machine-learning
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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