{
  "axes": {
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      "parity": false,
      "reason": "CE evidence unavailable"
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    "runtime": {
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      "deltas": {
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      "left": {
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        "face_count": 10,
        "material_evidence": [
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          }
        ],
        "shape_evidence": "runtime_mesh",
        "surface_area": null,
        "vertex_count": 20,
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      },
      "tolerances": {
        "bbox": 1e-05,
        "counts": 0,
        "surface_area": 0.0001,
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    }
  },
  "contract": "PEYEP-0053-P7-compare",
  "created_at": "2026-09-12T12:05:52.622003+00:00",
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  "evidence_complete": true,
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  "fallback_flags": [],
  "finished_at": "2026-09-12T12:07:36.598762+00:00",
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  "idempotency_key": "3f63fb0e-213d-40b5-1789214752454",
  "lanes": {
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      "ce_version": "CityEngine 2026.0 (local direct export)",
      "cga_path": "08125cda-54d6-41ac-8ea7-02da16d9eaf7/cgas/student_ce.cga",
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      "metrics": {
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        },
        "face_count": 10,
        "material_evidence": null,
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        "surface_area": 3600.0,
        "vertex_count": 20,
        "volume": 18000.0
      },
      "raw_response_path": "08125cda-54d6-41ac-8ea7-02da16d9eaf7/raw/student_ce.response.json",
      "reason": null,
      "status": "SUCCEEDED",
      "truth_source": "cga-live",
      "updated_at": "2026-09-12T12:07:36.585018+00:00",
      "watertight": true,
      "workstation": "peyep-0053-az-local"
    },
    "student_runtime": {
      "ce_version": null,
      "geometry_path": "08125cda-54d6-41ac-8ea7-02da16d9eaf7/geometry/student_runtime.json",
      "metrics": {
        "bbox": {
          "max": [
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          ],
          "min": [
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          ]
        },
        "face_count": 10,
        "material_evidence": [
          {
            "id": "mat_7a021ae2",
            "name": "material",
            "pbr": {
              "baseColorFactor": [
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                0.3,
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              ],
              "metallicFactor": 0.0,
              "roughnessFactor": 0.5
            }
          },
          {
            "id": "mat_3dba825e",
            "name": "material",
            "pbr": {
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              "metallicFactor": 0.0,
              "roughnessFactor": 0.5
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          }
        ],
        "shape_evidence": "runtime_mesh",
        "surface_area": null,
        "vertex_count": 20,
        "volume": null
      },
      "raw_response_path": "08125cda-54d6-41ac-8ea7-02da16d9eaf7/raw/student_runtime.response.json",
      "reason": null,
      "status": "SUCCEEDED",
      "truth_source": null,
      "updated_at": "2026-09-12T12:07:36.595749+00:00",
      "watertight": null,
      "workstation": null
    },
    "teacher_ce": {
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      "cga_sha256": "01853beaf7a4e0ae0999fdac8909a52382b30f7e78f2f5d75ffeda8aa92edf0d",
      "raw_response_path": "08125cda-54d6-41ac-8ea7-02da16d9eaf7/raw/teacher_ce.response.json",
      "reason": "CE direct export failed or non-3D: CityEngine export error:\nTraceback (most recent call last):\n  File \"/home/ops/CityEngine/PEYEP-0053 Workspace/automationProject-99ef99c3-62dd-4acd-a4b2-f310e17867dd/scripts/automationJob.py\", line 110, in run\n    raise RuntimeError(\"CityEngine did not create \" + output_obj)\nRuntimeError: CityEngine did not create /home/ops/peyep-workspaces/PEYEP-0053-FINAL-SPRINT/P7/ce-jobs/jobs/99ef99c3-62dd-4acd-a4b2-f310e17867dd/output.obj\n",
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      "updated_at": "2026-09-12T12:07:10.408816+00:00"
    }
  },
  "prompt": "生成一个精致的别墅",
  "provenance": {
    "gateb_ce_path": "/api/v1/ce/render",
    "gateb_services": {
      "ce": "http://127.0.0.1:8020",
      "gateway": "http://127.0.0.1:8001",
      "nl2cga": "http://127.0.0.1:8210",
      "runtime": "http://127.0.0.1:8200"
    },
    "orchestrator": "p7-backend-1.0",
    "student": {
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        "invoked_at_epoch": 1789214752,
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        "outcome": "ok",
        "prompt_sha256": "d0ad9af0a59bb2ce500ac8159ccf5d0cabb488854ec3878e9cd5374bd3d525ac",
        "raw_log": "/home/ops/peyep-workspaces/PEYEP-0053-GATE-B/logs/p7-08125cda-54d6-41ac-8ea7-02da16d9eaf7-gpt-5.6-luna.log",
        "runner": "/home/ops/peyep-workspaces/PEYEP-0053-GATE-B/az-codex-run.sh",
        "sandbox": "read-only",
        "task_id": "p7-08125cda-54d6-41ac-8ea7-02da16d9eaf7",
        "teacher_type": "codex-cli"
      },
      "provider": "gpt-5.6-luna"
    }
  },
  "request": {
    "attributes": {},
    "prompt": "生成一个精致的别墅",
    "seed": 7,
    "shape": {
      "geometry": {
        "vertices": [
          [
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          ],
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  "request_hashes": {
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  "started_at": "2026-09-12T12:05:52.623137+00:00",
  "state": "PARTIAL",
  "status": "PARTIAL",
  "version": "p7-backend-1.0"
}