_set_of_mark labels a detected face `unknown` when gated pairing matched it to no
present character. An answer pointing at that mark grounds nothing, yet it carried
som_face, the highest-trust provenance. All 7 som_face lines in the first 36
panels of the rerun were this case. Same defect class as the fake tail label.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
_annotate_speaker_methods stamped `tail`, the highest-trust provenance, on any
line whose speaker matched a present local_id, at gemma's confidence of 1.0. No
balloon was read. Three of three sampled two-character panels had the speakers
swapped, so a multi-character guess is now dropped to unknown, and a solo-panel
guess is kept as model_solo at 0.7.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
kami