Expand YOLO training AOIs safely

2026-07-12 23:42:29 +02:00
parent 53cd38a5b2
commit 0f49c980ba
11 changed files with 310 additions and 7 deletions
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 # Changelog

+## Sprint 171 Positive AOI expansion and split safety (2026-07-12)
+
+- Added four explicit, real-reference Kempen training AOIs: Olen, Lille, Oud-Turnhout and Kasterlee center.
+- Preserved Turnhout, Retie, Westerlo and Arendonk-heide as manifest-backed validation holdouts and made the tile exporter reject unknown samples or holdout leakage.
+- Added `recommended_split` provenance to generated sample/reference/tile metadata and recorded the validation split in dataset summaries.
+- Hardened persistent false-negative comparison so portfolios with different reference feature identities cannot be compared.
+- Documented the expanded low-minimum-label dataset flow; no model was activated and no product API or migration changed.
+
 ## Sprint 170 Persistent false-negative evidence audit (2026-07-12)

 - Added fixed-threshold evidence portfolio input generation so model comparisons use exactly one matching model/tile/threshold run per AOI.