{
  "id": "40_shape2_physical_boundary",
  "name": "通用形状第二阶段：固定物理投影 + 边界监督",
  "family": "projection",
  "sources": [
    "eit_reproduction",
    "eit_experiment_control",
    "eit_protrusion_study",
    "eit_shape_general"
  ],
  "evidence": [
    "shape_generalization_v1/phase2/protocol.json"
  ],
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    "shape_generalization_v1/phase2/runs/physical_boundary_seed20261023",
    "shape_generalization_v1/phase2/runs/physical_boundary_seed20261024"
  ],
  "category": "表示／训练对照",
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    "variant": "physical_boundary",
    "pool": false
  },
  "status": "历史源码／记录归档",
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  "alias": "",
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  "source_file_count": 1874,
  "source_bytes": 19822850,
  "diagram_png": "diagrams/40_shape2_physical_boundary.png",
  "diagram_svg": "diagrams/40_shape2_physical_boundary.svg",
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