[KongchangAI]
Unverified50% confidenceFactExact time

The project introduces three standard retrieval evaluation metrics: Hit Rate, MRR (Mean Reciprocal Rank), and NDCG (Normalized Discounted Cumulative Gain).

1
Sources
50%
Confidence
Long-term
Relevance
10/5/2026
First Seen

Sources

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Stable URI
https://kongchang.com/claim/976374
API
curl https://kongchang.com/api/v1/knowledge/claims/976374
MCP
get_claim(id=976374)