One fresh no-input boot against predictions registered before it. Sweep-
internal quantities pass on a run that had no hand in deriving them: leaf
period ratio 1.1753, size ratio 1.3009, pulse/sweep 0.0963. Those are now
3-for-3 across captures.
The three plate-relative quantities fail, together and in the same
direction: ptcopyright ramp ratio 0.550 vs 0.733 (0.75x) and sweep->plate
separation 0.0996 vs 0.138-0.141 (0.71x). So the separation is not a
constant -- three runs give 0.138, 0.141, 0.0996 -- and my published "2.2%
agreement" was n=2. Withdrawn. The F6 conclusion survives qualitatively;
the number does not.
Also records that check_labels.py fails its first independent test. I
validated it on the two captures that produced the labels, which is an
instrument validated on its own training data. Two of four checks fire on
f6c. I am not guessing which of labels/tolerances/run-variation is
responsible.
Caught mid-analysis that I had first run the checks against a log still
being written; re-ran on the complete log and the numbers are identical, so
the failures are not a truncation artefact.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Jc4pciRArGHfxGGhEbwp5t
a61c191939