Unverified50% confidenceBenchmarkExact time
In held-out years, the losses reproduced by the WxCrop model are within 2% error of actual records.
1
Sources
50%
Confidence
Long-term
Relevance
10/30/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedValidation against independent yield records shows that the rank correlation coefficient between the county-level loss rankings given by the WxCrop model and the true yield decline rankings is 0.63.74% similarUnverified21.2% is a relative reduction rather than an absolute one, meaning the new version eliminates approximately one-fifth of the failures relative to the earlier version's failure rate baseline.64% similarUnverifiedCompared with Transolver on the same dataset and the same data split, the model reduces relative L2 error by 31% and interior mean squared error (interior MSE) by 47%.64% similarUnverifiedValidation loss started at 9.48 and dropped to 4.27 after approximately one complete pass through the corpus64% similarUnverifiedCompared to the average of the two graphs, the conditioned response graph reduces mean squared prediction error by 53.6% on Gemma-2-9B.64% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1115450API
curl https://kongchang.com/api/v1/knowledge/claims/1115450MCP
get_claim(id=1115450)