Unverified50% confidenceSolutionExact time
If the any-hit score is high while the all-evidence score is low, the problem lies in coverage, and one may consider increasing Top-K, improving the chunk strategy, or introducing multi-hop retrieval; if both are low, it indicates a problem with the retriever's basic capability.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe weighting strategy multiplies quality scores onto the behavior cloning loss, making the gradient contribution of low-quality demonstrations smaller.70% similarUnverifiedSignals for identifying overfitting include: the more strategy parameters the better; backtest results being extremely sensitive to small parameter changes; strategy performance dropping off a cliff in out-of-sample testing; and too few trades leading to insufficient statistical significance.70% similarUnverifiedA more complete approach is to add a minimum expected information gain threshold, implementing a two-way gate that neither exceeds the budget nor requires evidence to be genuinely useful.70% similarUnverifiedTop-p (nucleus sampling) limits the candidate token range by dynamically truncating probability mass, and has better adaptability than fixed-truncation Top-k68% similarUnverifiedThe choice of K value in Top-K routing affects the trade-off between computational efficiency and expressive capacity — a smaller K leads to faster inference but may sacrifice expressiveness, and in practice K is typically set to 1 or 2.68% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1048185API
curl https://kongchang.com/api/v1/knowledge/claims/1048185MCP
get_claim(id=1048185)