build-number

Enable boundary edits at weight 20 The only runtime knob in a full config sweep that moves reachability rather than reordering: it recovers missing-space and missing-hyphen rows (ovdilmainâšum -> ovdil mainâšum, suomâugrâlii -> suomâ-ugrâlii) that no letter edit reaches. Plateau 10-30, zero row regressions on either test set, +3 combined and +8 generated top-1, about +5% average lookup latency. word-split-weight reaches the same rows with worse ranks and adds nothing on top, so boundary-edit alone. Also swept and left alone: beam is inert from 20 to unbounded (top-1/top-5 identical at every value), and the 3/2/3 reweight stands - the nominally better 5/0/3 costs the generated set 22 top-1, a classic acceptance-set overfit. This file ships inside the archive.