Suppress duplicate YOLO tile detections

backend/tests/test_sprint127_operator_sample_quality_matrix.py

@@ -66,6 +66,8 @@ def test_multi_sample_detection_quality_matrix_runs_existing_matrix_for_each_sam
     assert "best_overall_by_score" in script
     assert "best_by_sample" in script
     assert "sample_slug" in script
+    assert "raw_detection_count" in script
+    assert "suppressed_detection_count" in script
     assert "demo/workflow" not in script
     assert "fixture_mode" not in script
     assert "will_download_models" not in script