{
  "saved_at_utc": "2026-06-28T03:46:25.166171+00:00",
  "stage": "stage_2_view_selection",
  "provider": "openrouter",
  "model": "qwen/qwen3-vl-30b-a3b-instruct",
  "llm_data": {
    "assembly_info": {
      "title": "10 Meter - AMBULANCE BOAT",
      "description": "A 10-meter ambulance boat designed for emergency medical transport on water, featuring a streamlined hull, medical equipment storage, and emergency lighting.",
      "material": "Fiberglass Reinforced Plastic (FRP)"
    },
    "selected_views": [
      {
        "type": "Front",
        "reason": "The front view provides the primary profile of the boat, clearly showing the length, height, and overall shape, including the bow and stern sections."
      },
      {
        "type": "Top",
        "reason": "The top view reveals the beam width, layout of the deck, and placement of equipment, which is essential for understanding the boat's spatial arrangement."
      },
      {
        "type": "Left",
        "reason": "The left view offers a side profile that shows the height, depth, and internal structure, including the cabin and equipment on the side."
      },
      {
        "type": "Isometric",
        "reason": "The isometric view provides a 3D perspective that helps visualize the entire boat's form, including its proportions and how different components fit together."
      }
    ],
    "section_views": [
      {
        "symbol": "A",
        "normal": [
          0,
          1,
          0
        ],
        "origin": [
          0.0,
          0.0,
          0.0
        ],
        "reason": "A vertical section along the YZ plane reveals the internal structure of the hull, including the thickness of the walls and the placement of internal compartments."
      }
    ],
    "detail_views": [
      {
        "reference": "B",
        "base_view": "Front",
        "anchor": [
          1627.073,
          1582.02,
          374.39
        ],
        "radius": 20,
        "reason": "This detail magnifies a critical bore or shaft, showing its diameter and alignment, which is essential for manufacturing and assembly."
      }
    ],
    "dimensions": {
      "Front": [
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 10000,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            1627.073,
            1582.02,
            374.39
          ],
          "value_approx": 31.75,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 1
        }
      ],
      "Top": [
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 3600,
          "placement": "below",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            1703.5,
            1049.452,
            3300.289
          ],
          "value_approx": 560.0,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 1
        }
      ],
      "Left": [
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 10000,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            1719.147,
            1988.173,
            849.912
          ],
          "value_approx": 31.75,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 1
        }
      ],
      "Isometric": [
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 3600,
          "placement": "below",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 10000,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        }
      ]
    }
  }
}