LLM training data mixture optimization breaks when training pools shift — every prior proxy experiment becomes stale.
June 23, 2026 A bird long thought to be a single rare species in Japan has turned out to be two. Scientists discovered that the elusive Ijima’s Leaf Warbler and a newly identified Tokara Leaf Warbler ...
Getting a mortgage involves several steps, including prequalification and preapproval. One part of the process that’s perhaps not as well-known is conditional loan approval. Conditional loan approval ...
Cash transfers are a popular strategy for reducing poverty and improving health and education outcomes in poor communities. The idea is simple – money is provided to households either without any ...