{
  "source": "229116.solidworks_evidence_v2.json",
  "part_id": "229116",
  "source_status": "complete_with_blockers",
  "source_self_validation": {
    "schema": "solidworks.cad_evidence.self_validation.v1",
    "passed": false,
    "meaning": "complete reusable extraction; not a claim of backend feature support or 1:1 rebuild",
    "counts": {
      "features": 25,
      "typed_body_features": 5,
      "direct_semantic_features": 2,
      "typed_features_requiring_history": 3,
      "complete_history_features": 3,
      "spline_segments": 0,
      "incomplete_splines": 0,
      "exact_bcurves": 0,
      "incomplete_bcurves": 0,
      "exact_bsurfaces": 0,
      "incomplete_bsurfaces": 0,
      "exact_trimmed_faces": 0,
      "incomplete_trimmed_faces": 0,
      "missing_exact_geometry_catalog_references": 0,
      "incomplete_topology_records": 0,
      "skipped_getter_signatures": 7
    },
    "feature_contracts": [
      {
        "feature": "凸台-拉伸1",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "凸台-拉伸2",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "Ø4.5 (4.5) 直径槽口7",
        "family": "hole",
        "passed": false,
        "blockers": [
          "hole has no captured semantic selections"
        ]
      },
      {
        "feature": "切除-拉伸1",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "圆角1",
        "family": "fillet",
        "passed": true,
        "blockers": []
      }
    ],
    "blockers": [
      "Ø4.5 (4.5) 直径槽口7: hole has no captured semantic selections"
    ]
  },
  "step_inference": {
    "available": true,
    "face_count": 26,
    "surface_counts": {
      "cylinder": 6,
      "plane": 20
    },
    "axis_count": 6,
    "repeat_spacings_mm": [
      {
        "spacing_mm": 5.5,
        "pair_count": 2
      },
      {
        "spacing_mm": 43.0,
        "pair_count": 2
      },
      {
        "spacing_mm": 43.3503,
        "pair_count": 2
      }
    ],
    "metrics": {
      "bounding_box_mm": [
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        -0.45,
        -40.0,
        0.0,
        3.0,
        40.0
      ],
      "volume_mm3": 2686.179434002,
      "surface_area_mm2": 2518.891368354,
      "solid_count": 1,
      "face_count": 26,
      "edge_count": 72,
      "vertex_count": 48
    },
    "error": null,
    "truth_comparison": {
      "expected_from_evidence": {
        "bounding_box_mm": [
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          -0.450025,
          -40.0,
          5e-05,
          3.0,
          40.000025
        ],
        "volume_mm3": 2686.179434002,
        "surface_area_mm2": 2518.891368354,
        "solid_count": 1,
        "face_count": 26,
        "edge_count": 72,
        "vertex_count": 48
      },
      "comparisons": {
        "volume_mm3": {
          "expected": 2686.179434002,
          "actual": 2686.179434002,
          "absolute_delta": 0.0,
          "within_tolerance": true
        },
        "surface_area_mm2": {
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          "actual": 2518.891368354,
          "absolute_delta": 0.0,
          "within_tolerance": true
        },
        "bounding_box_mm": {
          "expected": [
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            -0.450025,
            -40.0,
            5e-05,
            3.0,
            40.000025
          ],
          "actual": [
            -12.0,
            -0.45,
            -40.0,
            0.0,
            3.0,
            40.0
          ],
          "max_absolute_delta": 5e-05,
          "within_tolerance": true
        },
        "solid_count": {
          "expected": 1,
          "actual": 1,
          "matches": true
        },
        "face_count": {
          "expected": 26,
          "actual": 26,
          "matches": true
        },
        "edge_count": {
          "expected": 72,
          "actual": 72,
          "matches": true
        },
        "vertex_count": {
          "expected": 48,
          "actual": 48,
          "matches": true
        }
      },
      "numeric_geometry_match": true,
      "topology_counts_match": true
    }
  },
  "features": [
    {
      "feature_id": "f_001",
      "source_name": "前基準面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_002",
      "source_name": "上基準面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_003",
      "source_name": "右基準面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_004",
      "source_name": "凸台-拉伸1",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_005",
      "source_name": "凸台-拉伸2",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_006",
      "source_name": "Ø4.5 (4.5) 直径槽口7",
      "atomic_id": "hole_wizard",
      "execution_status": "deferred",
      "unresolved": [
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      ],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_007",
      "source_name": "切除-拉伸1",
      "atomic_id": "extrude_cut_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_008",
      "source_name": "圆角1",
      "atomic_id": "fillet",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    }
  ],
  "semantic_validation": {
    "schema_version": "1.1.0",
    "feature_count": 8,
    "sketch_count": 4,
    "deferred_feature_ids": [
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      "f_002",
      "f_004",
      "f_003",
      "f_005",
      "f_006",
      "f_007",
      "f_008"
    ],
    "unresolved": [
      {
        "feature_id": "f_006",
        "reasons": [
          "hole has no captured semantic selections"
        ]
      }
    ],
    "future_rebuild_ready": false
  }
}