upa · research check
Check on new examples
Two sources absent from the initial four examples.
Coordinates were fixed from digitised charts before the first run. This is a small targeted sample, not a random or expert-labelled set. Edge hints were fixed after the first run, so the rerun is no longer an independent test of that fix.
Boxes show results in the evaluated areas: green is a match and dashed orange a weak edge hint. Other results have not been assessed.
Download evaluation data JSON · First run JSON
Additional clipped-edge check
Found 4 of 4 predefined edge hints in three other sources; 17 other hints have not been assessed.
The examples were selected from the earlier exact registry and checked against digitised charts before running the matcher. This is not a random sample.
Decisions stay in this browser, separately from the registry, and do not change the reference evaluation. Stale records are not imported.
Pattern 058 · Crosses in the upper and lower three rows
Only occurrences starting in the top or bottom three-row strip are scored.
22 / 22 annotated occurrences found · 0 extra inside the evaluation area · 158 other results not assessed.
Two crosses are clipped at the left edge: the first run returned 0 hints; after the fix it returns 2. Four of five cells are visible in each; these are weak hints, not confirmed matches.
Review other results
Does this candidate belong to the selected object family? A same-colour contact outside the bounds may indicate part of a larger shape; it is only a clue. Cells: green indicates a match, orange colour, violet shape, pink missing, blue extra and yellow unresolved.
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Pattern 021 · Four orange interior corners
Only occurrences starting in the central area (columns 11–51, rows 22–40) are scored.
4 / 4 annotated occurrences found · 0 extra inside the evaluation area · 28 other results not assessed.
Review other results
Does this candidate belong to the selected object family? A same-colour contact outside the bounds may indicate part of a larger shape; it is only a clue. Cells: green indicates a match, orange colour, violet shape, pink missing, blue extra and yellow unresolved.
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