How to test the mysterious gpt2-chatbot model on LMSYS Arena | Alpha | PandaiTech

How to test the mysterious gpt2-chatbot model on LMSYS Arena

A guide on how to access and try your luck at finding the gpt2-chatbot model through the Chatbot Arena benchmarking platform.

Learning Timeline
Key Insights

The Luck Factor (Gacha System)

Access to this model is randomized. You cannot manually select it from a dropdown list; you must keep trying within the 'Arena' until the model appears automatically.

Model Identity Reveal

The true identity of the models (such as GPT-4, Claude 3 Opus, or gpt2-chatbot) will only be revealed after you have cast a vote or provided feedback on their responses.

Exceptional Performance

Many users have reported that this mystery model shows incremental performance improvements over GPT-4, especially in solving logic and programming challenges.
Prompts

Coding Capability Test Prompt

Target: gpt2-chatbot
Create a complex Python function to handle asynchronous API requests with retry logic and error logging.
Step by Step

How to Find and Test the gpt2-chatbot Model

  1. Open your web browser and go to chat.lmsys.org.
  2. Click on the 'Arena' tab (usually labeled as 'Arena (Battle)') on the top navigation bar.
  3. Type any prompt, question, or coding task into the chat input box.
  4. Press 'Enter' or click the send button to start the session.
  5. Wait for the system to generate responses from two mystery models simultaneously (Model A and Model B).
  6. Select and click a vote button (such as 'A is better', 'B is better', or 'Tie') based on the quality of the responses provided.
  7. Look at the model name labels that appear at the top of each response box after the vote is cast.
  8. If the displayed name is not 'gpt2-chatbot' or 'im-also-a-good-gpt2-chatbot', click 'New Round' to try your luck again.

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