The bundle-only gate returned UNMEASURED and exit 3 on the very arm it was
built for: no metric computable from a bundle alone reaches boundary recall.
`boundary_share` -- declared boundaries that became a concept, over declared
boundaries -- is the one metric measured that orders the arms correctly, and it
needs the publisher's own structure, so it arrives as an input.
Measurement first, threshold after, which is what the order asked for.
P1, the normalisation, derived rather than guessed: stripping all whitespace
and lowercasing reproduces the fasit's own `norm` from its own `title` on
2 761 of 2 761 rows (alphanumerics-only scores 58). P1's own bar is 99 % on the
known-good arm and the literal reading of it reaches 22 of 2 761 -- not because
the normalisation is wrong but because okf's default route moves the numbering
token a publisher glues into a heading over into the concept id. The pair form
(concept's own directory, residual title) reaches 2 737, either reaches 2 759
(99.9 %). Both forms ship and neither is a fallback: `r761-2025-d1` is the
control in the opposite direction at 2 727 literal, 0 paired.
P2, the single corpus, is in the OUTPUT and not only in the document: the bar
is declared `corpora = 1`, every boundary row prints `N = 1 corpus`, and the
line states that `--fasit` is the caller's ASSERTION that this bundle is a
build of the document the fasit describes -- the posture `okf consume --ref`
has. Measured: the K2 reference and `n100-2023` score 0 of 2 761 and read FAIL,
which is the assertion being wrong rather than the bundle being bad.
One bar, at the pinned artifact's own value, 2 759/2 761. It is tight and the
cost is published rather than tuned away: 2 of 4 R761 builds fall under it
(2 752 and 2 727), while any bar between 41.6 % and 98.8 % separates the
known-bad arm from every R761 build measured. The known-bad arm
(`860019-mdb-100`) is 1 148 of 2 761 -- FAIL and exit 1, where the bundle-only
gate gave exit 3.
A fasit is validated at the door: not a list, a row missing `title` or `norm`,
or anything that is not JSON exits 2 with the reason, never a quiet UNMEASURED.
A fasit under five rows is UNMEASURED -- the document floor in the fasit's own
unit.
Without `--fasit` the command is byte-for-byte what it was, held by a test.
`okf check` is untouched; no version bump and no tag. 17 tests red on
assertions before the implementation, the two new doc pins each driven red and
back. Suite 1 869 passed / 1 skipped / 1 870 collected (base 5e5d01c: 1 851).
docs/2026-09-12-g37-terskler.md SS 7 carries the premises re-measured, the
seven bundles, the interval any bar could sit in, and the honesty limits --
including the correction of SS 2's own grep claim, which went false in the
commit that wrote it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Kjell Tore Guttormsen
b6da09cc97