Is the LMSYS chatbot arena leaderboard trustworthy?
Is the LMSYS chatbot arena leaderboard trustworthy?
💎
Premium
22
Ṁ11k
2027
49%
chance

LLMs can distinguish their own output from the output of different LLMs and they have a preference for their own output, so it's technically feasible to manipulate the leaderboard by throwing an LLM at the chatbot arena to upvote its own completions.

Has this happened yet? Will it happen soon?

Resolves NO iff, before 2027/7/1, credible media reports state that the lmsys leaderboard has been manipulated with sockpuppet accounts / fraudulent voting. A statement coming directly from lmsys would also count.

Resolves YES otherwise.

Get
Ṁ1,000
and
S3.00


Sort by:
2mo
2mo

A Reddit user is claiming they manipulated results in favor of Gemini to win Polymarket bets: https://www.reddit.com/r/MachineLearning/s/VVJo2E38iI

2mo

@Vergissfunktor Fascinating. If the story is confirmed by LMSYS, I will resolve the market as NO.

2mo
3mo

lmsys periodically release part of prompts of users and their votes, so anyone can check that data and find suspicious activities

5mo

This needs to happen for a single model among the hundreds on the list for this question to resolve as yes ?

@MalachiteEagle yes (though note that the question would resolve NO in that case). I'm only counting 155 models now.

7mo

What is this?

What is Manifold?
Manifold is the world's largest social prediction market.
Get accurate real-time odds on politics, tech, sports, and more.
Win cash prizes for your predictions on our sweepstakes markets! Always free to play. No purchase necessary.
Are our predictions accurate?
Yes! Manifold is very well calibrated, with forecasts on average within 4 percentage points of the true probability. Our probabilities are created by users buying and selling shares of a market.
In the 2022 US midterm elections, we outperformed all other prediction market platforms and were in line with FiveThirtyEight’s performance. Many people who don't like trading still use Manifold to get reliable news.
How do I win cash prizes?
Manifold offers two market types: play money and sweepstakes.
All questions include a play money market which uses mana Ṁ and can't be cashed out.
Selected markets will have a sweepstakes toggle. These require sweepcash S to participate and winners can withdraw sweepcash as a cash prize. You can filter for sweepstakes markets on the browse page.
Redeem your sweepcash won from markets at
S1.00
→ $1.00
, minus a 5% fee.
Learn more.
© Manifold Markets, Inc.Terms + Mana-only TermsPrivacyRules