Unverified50% confidenceFactExact time
AI weather models use the ERA5 reanalysis dataset (covering global atmospheric historical data from 1979 to the present at a resolution of 0.25 degrees) as their training set.
1
Sources
50%
Confidence
Long-term
Relevance
8/8/2026
First Seen
Sources
谷歌WeatherNext登Nature：AI气象模型预测台风路径领先24小时
Related Claims
UnverifiedERA5 is a global atmospheric reanalysis dataset provided by ECMWF, covering the period from 1950 to the present.72% similarUnverified2023年英国布莱切利峰会推动建立了跨国AI安全评估协调机制，通常以训练算力10^26 FLOPs为阈值界定前沿模型56% similarVerifiedIn the first half of 2025, the development trend of large AI models shifted from pursuing impressive capabilities toward greater emphasis on practical applications.56% similarUnverifiedAstraPixels 可以预测未来六个月的天象变化56% similarUnverifiedNASA在1985年提出的经典washout算法至今仍是该领域的基础参考56% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/712683API
curl https://kongchang.com/api/v1/knowledge/claims/712683MCP
get_claim(id=712683)