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docs: require explicit backend for legacy walks

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kiyo9w 2026-09-28 14:42:12 +09:00
parent 6cad638c26
commit 69de9ea418
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recognization/docs/DATA.md
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@ -38,6 +38,7 @@ Then run the app and scan. Each scan session becomes its own directory:
000001.jpg 000001.jpg
index.jsonl one line per recorded frame: index.jsonl one line per recorded frame:
{"frame": 123, "path": "000001.jpg", "at": 1699..., {"frame": 123, "path": "000001.jpg", "at": 1699...,
"identity_backend": "gallery",
"summary": {...}, "summary": {...},
"tracks": [{"box": [...], "identity": {...}, "tracks": [{"box": [...], "identity": {...},
"tag_identity": {...}, "tag": {...}}]} "tag_identity": {...}, "tag": {...}}]}
@ -97,9 +98,15 @@ predictions. For the second visit, run from `recognization` with the same frozen
SESSION="$HOME/dorayaki-data/storeA-visit2/REPLACE_WITH_SESSION" SESSION="$HOME/dorayaki-data/storeA-visit2/REPLACE_WITH_SESSION"
YOLO_OFFLINE=1 .venv/bin/python code/eval_live.py "$SESSION" \ YOLO_OFFLINE=1 .venv/bin/python code/eval_live.py "$SESSION" \
--stock-dir stock-lopia --labels "$SESSION/labels.json" \ --stock-dir stock-lopia --labels "$SESSION/labels.json" \
--replay --identity gallery --device cpu --replay --device cpu
``` ```
A recording written by the current server names `identity_backend` on each
index line, and the evaluator uses that. `--identity gallery` (or `matcher`)
is required when the index omits it, including recordings from before that
field existed, and must match the recorded value when both are present. It
does not silently score the matcher.
Replace `REPLACE_WITH_SESSION` with the actual session name. The evaluator replays Replace `REPLACE_WITH_SESSION` with the actual session name. The evaluator replays
recorded JPEGs through `LiveSession`, writes `eval_live.json` in that directory, recorded JPEGs through `LiveSession`, writes `eval_live.json` in that directory,
and reports backend, loaded head, weight/catalog fingerprints, decision counts, and reports backend, loaded head, weight/catalog fingerprints, decision counts,