Unverified50% confidenceBenchmarkExact time
Across three option orderings combined, Kev scored 74/90 and Laya scored 33/90; Kev had 4 messages and Laya had 5 messages where results changed with the option order.
1
Sources
50%
Confidence
Long-term
Relevance
9/25/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedUnder the original option order in the customer service ticket routing test, Kev scored 26/30 and Laya scored 12/30.73% similarUnverifiedK折交叉验证的K通常取5或10,这在偏差-方差权衡上被实证为较优选择61% similarUnverifiedThe value of K in Top-K should be determined through offline evaluation by measuring Recall@K at different K values on an annotated test set and finding the inflection point where the recall curve begins to flatten.60% similarUnverifiedIn the code review test, K2.6 consumed 97.7k tokens to find 7 genuine issues and scored 9 points, while K2.7-Code consumed 83.3k tokens to find 6 genuine issues and scored 8.5 points.59% similarUnverifiedThe six backtests cover three optimization strategies (minimum variance portfolio, mean-variance optimization, and risk parity), with test data comprising 3,000 stocks, 5-minute candlestick bars, over a one-week period58% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/949921API
curl https://kongchang.com/api/v1/knowledge/claims/949921MCP
get_claim(id=949921)