{
  "assembly_id": 21,
  "page_title": "BOTTOM ROLLER",
  "group_title": "UNDERCARRIAGE",
  "pic_name": "v10765a.png",
  "total_positions": 11,
  "parts_count": 13,
  "accuracy": 0.0,
  "mapping": {
    "764 868 73": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 1
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 1",
        "claude-opus-4-6": ""
      },
      "desc": "Axle",
      "true_callout": "08",
      "image_source": "web_search",
      "image_confidence": "web_search"
    },
    "621 704 40": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 5
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 5",
        "claude-opus-4-6": ""
      },
      "desc": "Bottom roller assy.",
      "true_callout": "01",
      "image_source": "web_search",
      "image_confidence": "web_search"
    },
    "764 866 73": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 3
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 3",
        "claude-opus-4-6": ""
      },
      "desc": "Bush",
      "true_callout": "03",
      "image_source": "web_search",
      "image_confidence": "web_search"
    },
    "764 867 73": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 4
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 4",
        "claude-opus-4-6": ""
      },
      "desc": "Roller",
      "true_callout": "04",
      "image_source": "web_search",
      "image_confidence": "web_search"
    },
    "634 726 40": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 1
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 1",
        "claude-opus-4-6": ""
      },
      "desc": "Bottom roller assy.\n(cold weather design)",
      "true_callout": "01",
      "image_source": "none",
      "image_confidence": "none"
    },
    "764 869 73": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 4
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 4",
        "claude-opus-4-6": ""
      },
      "desc": "End piece",
      "true_callout": "10",
      "image_source": "none",
      "image_confidence": "none"
    },
    "511 670 98": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 7
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 7",
        "claude-opus-4-6": ""
      },
      "desc": "O-ring",
      "true_callout": "07",
      "image_source": "web_search",
      "image_confidence": "web_search"
    },
    "765 976 73": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 7
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 7",
        "claude-opus-4-6": ""
      },
      "desc": "O-ring\n(cold weather design)",
      "true_callout": "07",
      "image_source": "web_search",
      "image_confidence": "web_search"
    },
    "511 669 98": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 8
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 8",
        "claude-opus-4-6": ""
      },
      "desc": "Pin",
      "true_callout": "11",
      "image_source": "web_search",
      "image_confidence": "web_search"
    },
    "313 407 99": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 6
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 6",
        "claude-opus-4-6": ""
      },
      "desc": "Plug",
      "true_callout": "06",
      "image_source": "web_search",
      "image_confidence": "web_search"
    },
    "764 865 73": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 4
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 4",
        "claude-opus-4-6": ""
      },
      "desc": "Roller with bush and plug",
      "true_callout": "02",
      "image_source": "web_search",
      "image_confidence": "web_search"
    },
    "145 800 40": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 9
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 9",
        "claude-opus-4-6": ""
      },
      "desc": "Lifetime seal",
      "true_callout": "09",
      "image_source": "none",
      "image_confidence": "none"
    },
    "696 525 73": {
      "position": null,
      "status": "NO_VOTES",
      "confidence": 0.0,
      "votes": {
        "gemini-3.1-flash-lite": 9
      },
      "raw_responses": {
        "claude-haiku-4-5-20251001": "",
        "gemini-3.1-flash-lite": "Position 9",
        "claude-opus-4-6": ""
      },
      "desc": "Lifetime seal\n(cold weather design)",
      "true_callout": "09",
      "image_source": "none",
      "image_confidence": "none"
    }
  },
  "corrections": [],
  "position_boxes": {
    "1": [
      1137,
      405,
      1179,
      447
    ],
    "2": [
      1406,
      1790,
      1461,
      1830
    ],
    "3": [
      1909,
      1784,
      1962,
      1825
    ],
    "4": [
      1521,
      1889,
      1573,
      1927
    ],
    "6": [
      1970,
      2492,
      2026,
      2530
    ],
    "7": [
      1383,
      687,
      1438,
      727
    ],
    "8": [
      1073,
      890,
      1129,
      932
    ],
    "9": [
      1593,
      526,
      1649,
      568
    ],
    "10": [
      1888,
      304,
      1931,
      344
    ],
    "11": [
      1886,
      178,
      1919,
      216
    ],
    "5": [
      723,
      1119,
      1446,
      2238
    ]
  },
  "shape_hints": {
    "621 704 40": "A cylindrical, gold-painted steel bottom roller assembly with mounting brackets on both ends, measuring approximately 20cm in length.",
    "634 726 40": "The provided text does not contain information regarding the physical shape of the bottom roller assembly; it only mentions the benefits and design improvements of top rollers.",
    "764 865 73": "A heavy-duty cylindrical steel track roller with flanged ends and mounting brackets, approximately 30cm long and finished in black and metallic grey.",
    "764 866 73": "A collection of cylindrical steel bushings in varying sizes, featuring metallic silver surfaces and internal cross-hatched lubrication grooves.",
    "764 867 73": "A heavy-duty black steel cylindrical roller with flanged ends and mounting brackets, approximately 40cm long.",
    "313 407 99": "A small, silver-colored steel threaded plug featuring a square-shaped drive socket on its flat circular head.",
    "511 670 98": "A collection of circular, black rubber O-rings of varying diameters, ranging from approximately 1cm to 5cm in size.",
    "765 976 73": "A thin, circular black rubber O-ring, approximately 5-8cm in diameter.",
    "764 868 73": "A large, heavy-duty steel axle assembly featuring a central dark grey differential housing flanked by two bright yellow cylindrical wheel hubs.",
    "145 800 40": "The provided text does not describe the physical shape of a Lifetime seal; however, in the context of Komatsu machinery, a Lifetime seal (also known as a Duo-Cone or floating seal) is typically described as:\n\n**Two identical metal rings with flat mating faces and rubber torics (O-rings).**",
    "696 525 73": "Two identical metal rings with rubber toric rings.",
    "764 869 73": "Based on the object mentioned (a Komatsu PC300 stick cylinder), the end piece is **a heavy-duty, circular metal eye with a central bore for a pivot pin.**",
    "511 669 98": "A cylindrical grey steel pin with a flat, circular head at one end and a small transverse hole near the opposite end."
  },
  "grid_fallback_positions": [
    5
  ],
  "detected_positions": [],
  "known_positions": [
    1,
    2,
    3,
    4,
    6,
    7,
    8,
    9,
    10,
    11
  ],
  "has_db_labels": true,
  "timestamp": "2026-05-19T13:56:15.608257"
}