Unverified50% confidenceTradeoffExact time
On a cleaner validation distribution, v2's partially very high scores showed a slight decrease, a trade-off the team made in exchange for real-world performance.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/31/2026
First Seen
Valid until: 11/29/2026
Sources
Related Entities
Related Claims
UnverifiedRetraining involves trade-offs, with some extremely high scores showing a slight decline on a cleaner validation distribution, but the team considers it worthwhile.75% similarUnverified部分高精度模型会改用负二项分布来修正足球进球数轻微过度离散的偏差67% similarUnverified大模型的性能提升已经明显放缓,最近新版本的评分甚至不一定超越之前的模型,能力基本已定型65% similarUnverifiedInfoNCE 损失通过在一批候选中最大化正样本对相似度、最小化负样本对相似度进行训练,温度超参数τ越小分布越集中65% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/829859API
curl https://kongchang.com/api/v1/knowledge/claims/829859MCP
get_claim(id=829859)