The withdrawal gate was green because it was under-scoped - #2181
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It scanned .md/.tex/.rst and reported OK on 975 documents, while three
machine-readable files still carried the withdrawn number -- including
specs/numeric/formats_catalog.t27:228, the canonical CATALOG row for gf16 that
feeds the published dataset. A gate that is green because it cannot see is the
same failure it was built to kill.
scope .md .tex .rst -> + .t27 .csv .json, minus conformance/vectors/
975 documents -> 4435
list 323 MHz -> + 330 MHz, 322 MHz (the same chain[19] net, read
on designs whose sizes differ by 62x, which is why
they agree to 2.5%)
Cleared what the widened gate then found: the canonical catalog row, the metrics
CSV, two self-citations in the competitor benchmark, and the .tex resource table
-- where the whole Max Freq column is now gone rather than one row blanked.
Two further live overclaims, found only because the scope widened:
97.67% MNIST MLP, 0.00% accuracy gap vs f32 -- nothing produces it. The only
MNIST run in the tree has every format at accuracy 0.1187, loss 2.3631, against
chance 0.1000 and ln(10)=2.3026. The model is untrained and one format scores
0.098, below chance. Identical scores across formats mean the scenario does not
measure the format; it is marked INVALID in place rather than deleted.
GF16 -- VERIFIED + FROZEN SILICON. STATUS.md:33 reserves SILICON for a received
die with written bring-up; STATUS.md:112 forbids the claim in t27 at all. No die
exists. Four other uses of the phrase meant the frozen tape-out design and are
disambiguated, not deleted -- they were ambiguous, not false.
fpga/HARDWARE_SSOT.md:1192 reports Fmax 322 MHz for a 70-LUT design, the same
value as the withdrawn reading on a 40,350-LUT one. That invariance is the tell,
but its clocking has not been re-checked, so it is marked UNVERIFIED rather than
asserted wrong.
Closes #2180
Refs #2179
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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tools/check_withdrawn_live.pyshipped scanning.md/.tex/.rstonly, and reportedOK … 975 documents scanned. It was green because it could not see the files that mattered most:specs/numeric/formats_catalog.t27:228— the canonical CATALOG row forgf16, which feeds the published dataset, still carriedFPGA 35/35 at 323 MHz Artix-7docs/metrics/numeric_formats_83_metrics.csv:12— same stringspecs/igla/coder/benchmark.t27:670,677— self-citation of the withdrawn figure in the competitor benchmarkA gate that is green because it is under-scoped is the same failure it was built to kill.
The list of withdrawn numbers was also too narrow: it held
323 MHzbut not330 MHzor322 MHz, which are the same ring-oscillator net read on designs whose claimed sizes differ by 62×.docs/arxiv-submission/trinity-gf16.tex:317-318still shipped both.Two further live overclaims found once the scope widened:
97.67 % MNIST MLP, 0.00 % accuracy gap vs f32(docs/NUMERIC_FORMATS_SSOT.md:226) — nothing in the tree produces this number. The only MNIST run present,conformance/gf_family_bench.json, has every format at accuracy 0.1187, loss 2.3631. Chance for 10 classes is 0.1000 and ln(10) = 2.3026, so the model is untrained; one format scores 0.098, below chance. Every format scoring identically to four decimals is itself the tell that the scenario measures nothing about the format.GF16 — VERIFIED + FROZEN SILICON—STATUS.md:33defines SILICON as "Physical die received and bring-up reported in writing. Asserted only on direct device evidence", andSTATUS.md:112states "No SILICON claim anywhere in t27." No die has been received.Refs #2179
What changed
.md .tex .rst→+ .t27 .csv .json; 975 → 4435 documents scanned+ 330 MHz, 322 MHz, 97.67% MNIST, FROZEN SILICONMax Freqcolumn in the.texconformance/gf_family_bench.jsonMNIST scenario marked INVALID in place, not deletedfpga/HARDWARE_SSOT.md:1192marked UNVERIFIED, not asserted wrong: 322 MHz on a 70-LUT design shares its value with the withdrawn reading on a 40,350-LUT one, but its clocking has not been re-checkedCloses #2180
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