This market will resolve to "Yes" if any model owned by a Chinese company has the highest arena score on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) by March 31, 2025, at 11:59 PM ET. Otherwise, this market will resolve to "No." If a Chinese AI model ties for #1 Arena score, it will suffice to resolve this market to "Yes." The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source becomes unavailable, the market will remain open until it is accessible again. If it becomes permanently unavailable, resolution will be based on another credible source.
the ending date above is April 30,while the deadline in the rule is March 31?
its good to see west taiwan make technological leaps
"has the highest arena score by March 31, 2025" every other LM Arena market explicitly specifies either "has highest score when checked on [date]" or "has highest score at any point before [date]". This one is left relatively more ambiguous.
Title says "before" - So I assume "at any point before" - but you are right about the unclear wording.