All 28 Train/Validation ja passages are new Japanese sentences on the inventory's
concepts with their own imagery (paddies, charcoal, kites, the bath, the market); none
renders an en-US original, and none restates a data/daodejing line (ch3, 5, 7, 8, 78) or
other canon (the old ones on 'true words', 'long-enduring', 'bellows', 'water vs hard
things' are gone). corpus.cc restored from 21eaa07 and rebuilt through weksa corpus add:
numbering 1..28 unbroken, holdout-ja:1..8 and original:1..28 byte-identical.
The concept test now matches Japanese by multi-character surface and English by word
stem, strips false friends (天気, 心配, 腹が立つ, 水曜 ...), and has a negative test.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
20863615b3