Add result curve discovery dashboard

backend/tests/test_results_service.py

@@ -0,0 +1,27 @@
+from pathlib import Path
+
+from app.modules.results.service import parse_training_curve
+
+
+def test_parse_yolo_results_curve(tmp_path: Path):
+    csv_path = tmp_path / "results.csv"
+    csv_path.write_text(
+        "\n".join(
+            [
+                "epoch,time,train/box_loss,train/seg_loss,metrics/mAP50(M),val/seg_loss,lr/pg0",
+                "1,1.0,1.5,3.0,0.12,2.8,0.001",
+                "2,2.0,1.2,2.5,0.18,2.1,0.001",
+                "3,3.0,0.9,2.0,0.25,1.9,0.001",
+            ]
+        ),
+        encoding="utf-8",
+    )
+
+    curve = parse_training_curve(csv_path)
+
+    assert curve is not None
+    assert curve["x_key"] == "epoch"
+    names = [item["name"] for item in curve["series"]]
+    assert "train/seg_loss" in names
+    assert "metrics/mAP50(M)" in names
+    assert all("lr/" not in name for name in names)