claude
ed1730431c
BIO tags had no Maven-domain corpus, which was true of found corpora and false of made ones. A GBNF closed over Maven's five slots plus a substring check gives 2178 spans out of gemma-4-12b at no second call. Three heads over one forward pass: intent 92.8%, destination 82.8%, slot span F1 72.4% over three seeds. The slot head is free. Epoch selection reads the intent dev slice, so it stops the slot head about 4 points early. Recorded rather than fixed.