{
  "schema_version": "type1b-release-v1",
  "release_target": {
    "repo_id": "Ever2after/DM3SR",
    "repo_type": "dataset",
    "url": "https://huggingface.co/datasets/Ever2after/DM3SR",
    "released_on": "2026-08-25"
  },
  "naming": {
    "zspread_025": 0.25,
    "zspread_050": 0.5,
    "zspread_075": 0.75,
    "zspread_100": 1.0
  },
  "repository_relative_payloads": [
    {
      "source": "type1b/data/scenes",
      "destination": "scenes",
      "description": "Canonical scene JSON, validation summaries, and asset snapshots",
      "expected_scene_json_per_level": 50
    },
    {
      "source": "type1b/data/physics",
      "destination": "physics",
      "description": "Blender physics reports and batch validation summaries"
    },
    {
      "source": "type1b/data/qa",
      "destination": "qa",
      "description": "Canonical object-counting, relative-distance, and relative-position QA"
    },
    {
      "source": "type1b/data/qa_ablation",
      "destination": "qa_ablation",
      "description": "Paired input-view-count controls"
    },
    {
      "source": "results/type1b_zspread_025",
      "destination": "evaluation/zspread_025",
      "description": "Raw predictions, scores, and run summaries"
    },
    {
      "source": "results/type1b_zspread_050",
      "destination": "evaluation/zspread_050",
      "description": "Raw predictions, scores, and run summaries"
    },
    {
      "source": "results/type1b_zspread_075",
      "destination": "evaluation/zspread_075",
      "description": "Raw predictions, scores, and run summaries"
    },
    {
      "source": "results/type1b_zspread_100",
      "destination": "evaluation/zspread_100",
      "description": "Raw predictions, scores, and run summaries; Qwen3 z=1.0 runs are consolidated here"
    },
    {
      "source": "results/type1b_view_count_zspread_100",
      "destination": "evaluation/view_count/zspread_100",
      "description": "Qwen3-VL-8B paired input-view-count predictions"
    },
    {
      "source": "type1b/manifests/evaluation_lineage.json",
      "destination": "metadata/evaluation_lineage.json",
      "description": "Per-prediction-file QA lineage and exact input-image matching audit"
    }
  ],
  "external_render_payloads": [
    {
      "source": "${TYPE1B_RENDER_ROOT}/zspread_fixed_mean_v19/freeassign_025",
      "destination": "renders/zspread_025",
      "scene_directories": 23,
      "png_files": 598,
      "render_reports": 23
    },
    {
      "source": "${TYPE1B_RENDER_ROOT}/zspread_fixed_mean_v19/freeassign_050",
      "destination": "renders/zspread_050",
      "scene_directories": 31,
      "png_files": 806,
      "render_reports": 31
    },
    {
      "source": "${TYPE1B_RENDER_ROOT}/zspread_fixed_mean_v19/freeassign_075",
      "destination": "renders/zspread_075",
      "scene_directories": 43,
      "png_files": 1118,
      "render_reports": 43
    },
    {
      "source": "${TYPE1B_RENDER_ROOT}/final_41_26view_2k_64s_20mm",
      "destination": "renders/zspread_100",
      "scene_directories": 41,
      "png_files": 1066,
      "render_reports": 41
    }
  ],
  "removed_external_payloads": [
    {
      "source": "${TYPE1B_RENDER_ROOT}/zspread_final_50",
      "deleted_on": "2026-08-24",
      "reason": "Earlier partial render generation not referenced by the canonical QA/evaluation lineage"
    }
  ],
  "third_party_dependencies_not_redistributed": [
    "OmniObject3D raw scans",
    "Poly Haven HDRIs"
  ]
}