lm-sys / lm-sys/FastChat

Same model comparison in ArenaHub (HUggingFace fork) lead to 3 model comparison

Open
#3,607 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
Python
Stars
39.5k
Forks
4.8k
PR merge metrics
No merged PRs in 30d

Description

In hugging Face fork, I encountered an issue.
* I got asked my choice on two very similar images.
* After answer they where indeed providing me with the same model option. "something 20B"

Choice went apparently ok but then, next page was then partly broken:
![image](https://github.com/user-attachments/assets/7a10cd33-bf84-42a8-a66f-0fa0dc05d7d1)

I am not sure if It can be reproduced on FastChat and how. It may be already fixed and only affecting Hugging Face fork (in that case it seems impossible to open an issue on their fork so I guess we can just close it here)

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the two-similar-images flow in ArenaHub and inspect the next page after choosing between the similar model options. Compare the behavior with FastChat to determine whether the duplicate-model and three-model comparison appears there or only in the Hugging Face fork. Done means the affected scope is identified and the broken comparison behavior is confirmed or ruled out.

Written by the indexing model from the issue text.

Assessment

Tech stack
huggingface, python
Domain
testing-qa, web-dev
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.