{
  "source": "143108.solidworks_evidence_v2.json",
  "part_id": "143108",
  "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": 22,
      "typed_body_features": 4,
      "direct_semantic_features": 1,
      "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
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    "feature_contracts": [
      {
        "feature": "拉伸1",
        "family": "extrude",
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        "blockers": []
      },
      {
        "feature": "圆角1",
        "family": "fillet",
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        "blockers": []
      },
      {
        "feature": "M8 螺纹孔1",
        "family": "hole",
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        "blockers": [
          "hole has no captured semantic selections"
        ]
      },
      {
        "feature": "M8 螺纹孔2",
        "family": "hole",
        "passed": false,
        "blockers": [
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        ]
      }
    ],
    "blockers": [
      "M8 螺纹孔1: hole has no captured semantic selections",
      "M8 螺纹孔2: hole has no captured semantic selections"
    ]
  },
  "step_inference": {
    "available": true,
    "face_count": 68,
    "surface_counts": {
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      "plane": 54
    },
    "axis_count": 14,
    "repeat_spacings_mm": [
      {
        "spacing_mm": 31.8198,
        "pair_count": 8
      },
      {
        "spacing_mm": 500.3644,
        "pair_count": 4
      },
      {
        "spacing_mm": 500.6476,
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      {
        "spacing_mm": 27.0,
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      {
        "spacing_mm": 6.364,
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      {
        "spacing_mm": 44.5477,
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      {
        "spacing_mm": 36.0,
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      {
        "spacing_mm": 38.1838,
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      {
        "spacing_mm": 50.9117,
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    ],
    "metrics": {
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        20.0,
        0.0
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      "vertex_count": 132
    },
    "error": null,
    "truth_comparison": {
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        "vertex_count": 112
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      "comparisons": {
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          "within_tolerance": true
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        "surface_area_mm2": {
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          "within_tolerance": true
        },
        "bounding_box_mm": {
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          "within_tolerance": true
        },
        "solid_count": {
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        },
        "face_count": {
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          "matches": false
        },
        "edge_count": {
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        },
        "vertex_count": {
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        }
      },
      "numeric_geometry_match": true,
      "topology_counts_match": false
    }
  },
  "features": [
    {
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      "source_name": "前视基准面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
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    },
    {
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      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_003",
      "source_name": "右视基准面",
      "atomic_id": "reference_plane",
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      "step_inferred_selector_count": 0
    },
    {
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      "atomic_id": "extrude_add_blind",
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    {
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    },
    {
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      "source_name": "M8 螺纹孔1",
      "atomic_id": "hole_wizard",
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    },
    {
      "feature_id": "f_007",
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      "atomic_id": "hole_wizard",
      "execution_status": "deferred",
      "unresolved": [
        "hole diameter or depth was not captured"
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      "step_inferred_selector_count": 1
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  ],
  "semantic_validation": {
    "schema_version": "1.1.0",
    "feature_count": 7,
    "sketch_count": 2,
    "deferred_feature_ids": [
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      "f_004",
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      "f_006",
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    "unresolved": [
      {
        "feature_id": "f_007",
        "reasons": [
          "hole diameter or depth was not captured"
        ]
      }
    ],
    "future_rebuild_ready": false
  }
}