Update run-b-production-gate/evaluation_metrics.json

run-b-production-gate/evaluation_metrics.json

@@ -1 +1,35 @@
-{}
+{
+  "evaluator": {
+    "tool": "ultralytics/yolov5 val.py",
+    "yolov5_version_string": "YOLOv5 v7.0-460-g3fb11111",
+    "yolov5_git_commit": "3fb11111c6a8088fbc91430a1f99d207c16f0620",
+    "python": "3.13.5",
+    "torch": "2.10.0+cpu",
+    "device": "cpu"
+  },
+  "dataset_scan": {
+    "images": 7361,
+    "instances": 7459,
+    "backgrounds": 4704,
+    "corrupt": 0,
+    "notes": "YOLOv5 restored multiple corrupt JPEGs during scan."
+  },
+  "metrics": {
+    "precision": 0.776,
+    "recall": 0.68,
+    "map50": 0.747,
+    "map50_95": 0.365
+  },
+  "runtime": {
+    "preprocess_ms_per_image": 0.3,
+    "inference_ms_per_image": 35.0,
+    "nms_ms_per_image": 2.2,
+    "batch_size": 32,
+    "imgsz": 640
+  },
+  "artifacts": {
+    "yolov5_predictions_json": "receipt_bundle/raw/yolov5s_predictions.json",
+    "yolov5_runs_dir_source": "C:/loko_release_gate/yolov5/runs/val/exp4"
+  },
+  "notes": "Run B is a low-light operational surface derived from ExDark metadata.csv (People -> COCO class 0 person). COCO pycocotools evaluation is not applicable to this custom ground-truth set."
+}