{ "backgroundSemantic": { "baseRepresentation": "colored-obb-front-white", "drawOrder": "preserve baseline opaque ordering using corresponding original material and object IDs", "entries": [ { "colorChanged": false, "colorHex": "#3c3d4d", "entityId": "ground", "previousColors": [ "#3c3d4d" ], "representation": "semantic-solid", "semanticLabel": "ground" }, { "colorChanged": true, "colorHex": "#74679b", "entityId": "room-left", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "building" }, { "colorChanged": true, "colorHex": "#74679b", "entityId": "room-right", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "building" }, { "colorChanged": true, "colorHex": "#74679b", "entityId": "room-back", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "building" }, { "colorChanged": true, "colorHex": "#74679b", "entityId": "room-front--1", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "building" }, { "colorChanged": true, "colorHex": "#74679b", "entityId": "room-front-1", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "building" }, { "colorChanged": true, "colorHex": "#74679b", "entityId": "room-lintel", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "building" }, { "colorChanged": true, "colorHex": "#74679b", "entityId": "room-roof", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "building" }, { "colorChanged": true, "colorHex": "#bf7b47", "entityId": "furniture-0", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "table" }, { "colorChanged": true, "colorHex": "#bf7b47", "entityId": "furniture-1", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "table" }, { "colorChanged": true, "colorHex": "#bf7b47", "entityId": "furniture-2", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "table" }, { "colorChanged": true, "colorHex": "#bf7b47", "entityId": "furniture-3", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "table" }, { "colorChanged": true, "colorHex": "#bf7b47", "entityId": "furniture-4", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "table" }, { "colorChanged": true, "colorHex": "#bf7b47", "entityId": "furniture-5", "previousColors": [ "#050505" ], "representation": "semantic-solid", "semanticLabel": "table" } ], "geometryChanged": false, "id": "colored-obb-semantic-background-v1", "labels": { "barrier": "Guardrails", "building": "Buildings", "checkpoint": "Start / Finish Arches", "cloud": "Clouds", "effect": "Action Effects (Jet Exhaust, Projectile Trails, etc.)", "ground": "Ground", "pier": "Piers / Boardwalks", "platform": "Platforms / Steps Not Involved in Interactions", "road": "Roads", "road-marking": "Road Markings", "rock": "Rocks", "table": "Tables and Furniture Already Labeled table", "tree": "Trees", "vegetation": "Low Vegetation", "water": "Water" }, "labelsAreCoarse": "building includes some walls, roofs and railings; some table entities combine tables and cabinets", "materialChange": "clone original material and change RGB color only", "palette": { "barrier": "#8d8996", "building": "#74679b", "checkpoint": "#bd9f65", "cloud": "#d6dfed", "effect": "#f5bb38", "ground": "#3c3d4d", "obstacle": "#b99b77", "pier": "#9b8b76", "platform": "#c5a675", "road": "#667180", "road-marking": "#bdc2ca", "rock": "#8b745f", "sculpture": "#b6a486", "table": "#bf7b47", "tree": "#50934c", "vegetation": "#8aa85b", "water": "#42678b", "weapon": "#e9c17b" }, "scope": "only semantic-solid entities; preserve the selected base OBB adapters", "semanticSource": "recorded entity.semanticLabel; no inferred node-level relabeling" }, "cameraFramingAdjusted": [], "checkedObbFrames": 150, "coloredObbVerification": [ { "alpha": 0.5, "camera": "follow-a", "checkFrames": [ 0, 30, 75, 112, 149 ], "decode": { "height": 720, "nb_read_frames": "150", "pix_fmt": "yuv420p", "r_frame_rate": "30/1", "width": 1280 }, "depthFrames": 150, "depthGeometryUpdated": true, "fps": 30, "frames": 150, "framesWithCameraInsideBox": 0, "framesWithNearPlaneClipping": 0, "framesWithNearPlaneWireframeFallback": 0, "front_alpha": 0.6, "height": 720, "id": "multi4-017-home-overtake", "independentChecks": [ { "frame": 0, "maxColorError": 0, "maxDepthErrorMetres": 2.3836996021486812e-07, "meanColorError": 0.0, "passed": true, "samples": 5440 }, { "frame": 30, "maxColorError": 0, "maxDepthErrorMetres": 4.506404156501276e-07, "meanColorError": 0.0, "passed": true, "samples": 5441 }, { "frame": 75, "maxColorError": 0, "maxDepthErrorMetres": 4.700520275235931e-07, "meanColorError": 0.0, "passed": true, "samples": 5456 }, { "frame": 112, "maxColorError": 0, "maxDepthErrorMetres": 4.693616464379602e-07, "meanColorError": 0.0, "passed": true, "samples": 5460 }, { "frame": 149, "maxColorError": 0, "maxDepthErrorMetres": 4.725091091728473e-07, "meanColorError": 0.0, "passed": true, "samples": 5488 } ], "maxAcceptedDepthOverrunMetres": 0.0010080041584359378, "object_alpha": 0.5, "object_front_alpha": 0.6, "path": "multi4-dualview/episodes/multi4-017-home-overtake", "rendererSha256": "c96cff18109b1002e6b62435ab48334cdd94c71139c93d16e519858eed97a105", "sha256": "9127739005f30c315e8e6bd8fb7c83917d8e75c737f93fc07be702bb02702f64", "status": "passed", "style": "translucent-obb-depth-clipped-complex-only-20260921", "wallSeconds": 22.591387646039948, "width": 1280 }, { "alpha": 0.5, "camera": "first-person-a", "checkFrames": [ 0, 30, 75, 112, 149 ], "decode": { "height": 720, "nb_read_frames": "150", "pix_fmt": "yuv420p", "r_frame_rate": "30/1", "width": 1280 }, "depthFrames": 150, "depthGeometryUpdated": true, "fps": 30, "frames": 150, "framesWithCameraInsideBox": 0, "framesWithNearPlaneClipping": 6, "framesWithNearPlaneWireframeFallback": 0, "front_alpha": 0.6, "height": 720, "id": "multi4-017-home-overtake", "independentChecks": [ { "frame": 0, "maxColorError": 0, "maxDepthErrorMetres": 1.0663065630467372e-07, "meanColorError": 0.0, "passed": true, "samples": 5472 }, { "frame": 30, "maxColorError": 0, "maxDepthErrorMetres": 1.143197385644612e-07, "meanColorError": 0.0, "passed": true, "samples": 5471 }, { "frame": 75, "maxColorError": 0, "maxDepthErrorMetres": 1.651733327889815e-07, "meanColorError": 0.0, "passed": true, "samples": 5413 }, { "frame": 112, "maxColorError": 0, "maxDepthErrorMetres": 1.1825766987882957e-07, "meanColorError": 0.0, "passed": true, "samples": 5427 }, { "frame": 149, "maxColorError": 0, "maxDepthErrorMetres": 1.5935412100986923e-07, "meanColorError": 0.0, "passed": true, "samples": 5450 } ], "maxAcceptedDepthOverrunMetres": 0.0010031366690581578, "object_alpha": 0.5, "object_front_alpha": 0.6, "path": "multi4-dualview/episodes/multi4-017-home-overtake", "rendererSha256": "c96cff18109b1002e6b62435ab48334cdd94c71139c93d16e519858eed97a105", "sha256": "bbd5e6ce19f8674b82345bce1a7e0a91ca41b53be2f317277d912273cc847f55", "status": "passed", "style": "translucent-obb-depth-clipped-complex-only-20260921", "wallSeconds": 12.561330668977462, "width": 1280 }, { "alpha": 0.5, "camera": "follow-b", "checkFrames": [ 0, 30, 75, 112, 149 ], "decode": { "height": 720, "nb_read_frames": "150", "pix_fmt": "yuv420p", "r_frame_rate": "30/1", "width": 1280 }, "depthFrames": 150, "depthGeometryUpdated": true, "fps": 30, "frames": 150, "framesWithCameraInsideBox": 0, "framesWithNearPlaneClipping": 21, "framesWithNearPlaneWireframeFallback": 0, "front_alpha": 0.6, "height": 720, "id": "multi4-017-home-overtake", "independentChecks": [ { "frame": 0, "maxColorError": 0, "maxDepthErrorMetres": 2.3649682656667892e-07, "meanColorError": 0.0, "passed": true, "samples": 5416 }, { "frame": 30, "maxColorError": 0, "maxDepthErrorMetres": 2.373432268498732e-07, "meanColorError": 0.0, "passed": true, "samples": 5442 }, { "frame": 75, "maxColorError": 0, "maxDepthErrorMetres": 2.3818684535825696e-07, "meanColorError": 0.0, "passed": true, "samples": 5460 }, { "frame": 112, "maxColorError": 0, "maxDepthErrorMetres": 2.3765770507111483e-07, "meanColorError": 0.0, "passed": true, "samples": 5492 }, { "frame": 149, "maxColorError": 0, "maxDepthErrorMetres": 2.3648932678810297e-07, "meanColorError": 0.0, "passed": true, "samples": 5492 } ], "maxAcceptedDepthOverrunMetres": 0.0010061749760978955, "object_alpha": 0.5, "object_front_alpha": 0.6, "path": "multi4-dualview/episodes/multi4-017-home-overtake", "rendererSha256": "c96cff18109b1002e6b62435ab48334cdd94c71139c93d16e519858eed97a105", "sha256": "459707fb1f987c0ec500770f921ee743f12eabc1cdbbbb699760e03f4d767bd1", "status": "passed", "style": "translucent-obb-depth-clipped-complex-only-20260921", "wallSeconds": 22.970125515013933, "width": 1280 }, { "alpha": 0.5, "camera": "first-person-b", "checkFrames": [ 0, 30, 75, 112, 149 ], "decode": { "height": 720, "nb_read_frames": "150", "pix_fmt": "yuv420p", "r_frame_rate": "30/1", "width": 1280 }, "depthFrames": 150, "depthGeometryUpdated": true, "fps": 30, "frames": 150, "framesWithCameraInsideBox": 0, "framesWithNearPlaneClipping": 12, "framesWithNearPlaneWireframeFallback": 0, "front_alpha": 0.6, "height": 720, "id": "multi4-017-home-overtake", "independentChecks": [ { "frame": 0, "maxColorError": 0, "maxDepthErrorMetres": 1.04551082014126e-07, "meanColorError": 0.0, "passed": true, "samples": 5439 }, { "frame": 30, "maxColorError": 0, "maxDepthErrorMetres": 7.864979334470945e-09, "meanColorError": 0.0, "passed": true, "samples": 5489 }, { "frame": 75, "maxColorError": 0, "maxDepthErrorMetres": 3.2753954659625606e-08, "meanColorError": 0.0, "passed": true, "samples": 5485 }, { "frame": 112, "maxColorError": 0, "maxDepthErrorMetres": 1.0290560847892039e-07, "meanColorError": 0.0, "passed": true, "samples": 5511 }, { "frame": 149, "maxColorError": 0, "maxDepthErrorMetres": 4.4415311428736004e-08, "meanColorError": 0.0, "passed": true, "samples": 5511 } ], "maxAcceptedDepthOverrunMetres": 0.0009973606665982793, "object_alpha": 0.5, "object_front_alpha": 0.6, "path": "multi4-dualview/episodes/multi4-017-home-overtake", "rendererSha256": "c96cff18109b1002e6b62435ab48334cdd94c71139c93d16e519858eed97a105", "sha256": "87935bf290b56cb9639cfcdece558612d43f0857868c01bb9d5bf1916987aa68", "status": "passed", "style": "translucent-obb-depth-clipped-complex-only-20260921", "wallSeconds": 11.772658969042823, "width": 1280 }, { "alpha": 0.5, "camera": "follow-c", "checkFrames": [ 0, 30, 75, 112, 149 ], "decode": { "height": 720, "nb_read_frames": "150", "pix_fmt": "yuv420p", "r_frame_rate": "30/1", "width": 1280 }, "depthFrames": 150, "depthGeometryUpdated": true, "fps": 30, "frames": 150, "framesWithCameraInsideBox": 0, "framesWithNearPlaneClipping": 0, "framesWithNearPlaneWireframeFallback": 0, "front_alpha": 0.6, "height": 720, "id": "multi4-017-home-overtake", "independentChecks": [ { "frame": 0, "maxColorError": 0, "maxDepthErrorMetres": 2.371562830560947e-07, "meanColorError": 0.0, "passed": true, "samples": 5407 }, { "frame": 30, "maxColorError": 0, "maxDepthErrorMetres": 2.3332313947577177e-07, "meanColorError": 0.0, "passed": true, "samples": 5380 }, { "frame": 75, "maxColorError": 0, "maxDepthErrorMetres": 2.3835672369187932e-07, "meanColorError": 0.0, "passed": true, "samples": 5386 }, { "frame": 112, "maxColorError": 0, "maxDepthErrorMetres": 2.941418593138678e-07, "meanColorError": 0.0, "passed": true, "samples": 5399 }, { "frame": 149, "maxColorError": 0, "maxDepthErrorMetres": 4.7064146180275657e-07, "meanColorError": 0.0, "passed": true, "samples": 5390 } ], "maxAcceptedDepthOverrunMetres": 0.0010088215106094367, "object_alpha": 0.5, "object_front_alpha": 0.6, "path": "multi4-dualview/episodes/multi4-017-home-overtake", "rendererSha256": "c96cff18109b1002e6b62435ab48334cdd94c71139c93d16e519858eed97a105", "sha256": "454dd5c613a436b327c2d998471bc40ddad58e77527812ad61f662cd62c3cae4", "status": "passed", "style": "translucent-obb-depth-clipped-complex-only-20260921", "wallSeconds": 29.247940866975114, "width": 1280 }, { "alpha": 0.5, "camera": "first-person-c", "checkFrames": [ 0, 30, 75, 112, 149 ], "decode": { "height": 720, "nb_read_frames": "150", "pix_fmt": "yuv420p", "r_frame_rate": "30/1", "width": 1280 }, "depthFrames": 150, "depthGeometryUpdated": true, "fps": 30, "frames": 150, "framesWithCameraInsideBox": 0, "framesWithNearPlaneClipping": 19, "framesWithNearPlaneWireframeFallback": 0, "front_alpha": 0.6, "height": 720, "id": "multi4-017-home-overtake", "independentChecks": [ { "frame": 0, "maxColorError": 0, "maxDepthErrorMetres": 0.0, "meanColorError": 0.0, "passed": true, "samples": 5544 }, { "frame": 30, "maxColorError": 0, "maxDepthErrorMetres": 0.0, "meanColorError": 0.0, "passed": true, "samples": 5544 }, { "frame": 75, "maxColorError": 0, "maxDepthErrorMetres": 1.1489312523593753e-07, "meanColorError": 0.0, "passed": true, "samples": 5497 }, { "frame": 112, "maxColorError": 0, "maxDepthErrorMetres": 7.308708038777922e-08, "meanColorError": 0.0, "passed": true, "samples": 5510 }, { "frame": 149, "maxColorError": 0, "maxDepthErrorMetres": 1.8365335741066247e-07, "meanColorError": 0.0, "passed": true, "samples": 5444 } ], "maxAcceptedDepthOverrunMetres": 0.001002962683664066, "object_alpha": 0.5, "object_front_alpha": 0.6, "path": "multi4-dualview/episodes/multi4-017-home-overtake", "rendererSha256": "c96cff18109b1002e6b62435ab48334cdd94c71139c93d16e519858eed97a105", "sha256": "e7d09f2c8ab9fe369417e6d2c219d6b4e6a4c6b8ac6799f7289863bc48391241", "status": "passed", "style": "translucent-obb-depth-clipped-complex-only-20260921", "wallSeconds": 10.817282377043739, "width": 1280 }, { "alpha": 0.5, "camera": "follow-d", "checkFrames": [ 0, 30, 75, 112, 149 ], "decode": { "height": 720, "nb_read_frames": "150", "pix_fmt": "yuv420p", "r_frame_rate": "30/1", "width": 1280 }, "depthFrames": 150, "depthGeometryUpdated": true, "fps": 30, "frames": 150, "framesWithCameraInsideBox": 0, "framesWithNearPlaneClipping": 39, "framesWithNearPlaneWireframeFallback": 0, "front_alpha": 0.6, "height": 720, "id": "multi4-017-home-overtake", "independentChecks": [ { "frame": 0, "maxColorError": 0, "maxDepthErrorMetres": 2.366393658803645e-07, "meanColorError": 0.0, "passed": true, "samples": 5410 }, { "frame": 30, "maxColorError": 0, "maxDepthErrorMetres": 1.570317502697094e-07, "meanColorError": 0.0, "passed": true, "samples": 5414 }, { "frame": 75, "maxColorError": 0, "maxDepthErrorMetres": 1.1888237150259329e-07, "meanColorError": 0.0, "passed": true, "samples": 5425 }, { "frame": 112, "maxColorError": 0, "maxDepthErrorMetres": 1.1153885814962905e-07, "meanColorError": 0.0, "passed": true, "samples": 5434 }, { "frame": 149, "maxColorError": 0, "maxDepthErrorMetres": 1.3650681385257712e-07, "meanColorError": 0.0, "passed": true, "samples": 5473 } ], "maxAcceptedDepthOverrunMetres": 0.0010038664783902362, "object_alpha": 0.5, "object_front_alpha": 0.6, "path": "multi4-dualview/episodes/multi4-017-home-overtake", "rendererSha256": "c96cff18109b1002e6b62435ab48334cdd94c71139c93d16e519858eed97a105", "sha256": "dbf33e5983fe3c340406c159fb3bf4bb7150ae23b53108f12fbcfd9b10c0bca1", "status": "passed", "style": "translucent-obb-depth-clipped-complex-only-20260921", "wallSeconds": 27.618889990029857, "width": 1280 }, { "alpha": 0.5, "camera": "first-person-d", "checkFrames": [ 0, 30, 75, 112, 149 ], "decode": { "height": 720, "nb_read_frames": "150", "pix_fmt": "yuv420p", "r_frame_rate": "30/1", "width": 1280 }, "depthFrames": 150, "depthGeometryUpdated": true, "fps": 30, "frames": 150, "framesWithCameraInsideBox": 0, "framesWithNearPlaneClipping": 3, "framesWithNearPlaneWireframeFallback": 0, "front_alpha": 0.6, "height": 720, "id": "multi4-017-home-overtake", "independentChecks": [ { "frame": 0, "maxColorError": 0, "maxDepthErrorMetres": 0.0, "meanColorError": 0.0, "passed": true, "samples": 5544 }, { "frame": 30, "maxColorError": 0, "maxDepthErrorMetres": 0.0, "meanColorError": 0.0, "passed": true, "samples": 5544 }, { "frame": 75, "maxColorError": 0, "maxDepthErrorMetres": 0.0, "meanColorError": 0.0, "passed": true, "samples": 5544 }, { "frame": 112, "maxColorError": 0, "maxDepthErrorMetres": 0.0, "meanColorError": 0.0, "passed": true, "samples": 5544 }, { "frame": 149, "maxColorError": 0, "maxDepthErrorMetres": 0.0, "meanColorError": 0.0, "passed": true, "samples": 5544 } ], "maxAcceptedDepthOverrunMetres": 0.0, "object_alpha": 0.5, "object_front_alpha": 0.6, "path": "multi4-dualview/episodes/multi4-017-home-overtake", "rendererSha256": "c96cff18109b1002e6b62435ab48334cdd94c71139c93d16e519858eed97a105", "sha256": "1d717d67694e6bf46526933634de6f6b4ddf672ab6cc82638555a27f47d34fea", "status": "passed", "style": "translucent-obb-depth-clipped-complex-only-20260921", "wallSeconds": 9.913891003001481, "width": 1280 } ], "excludedSimpleEntityIds": [], "policy": { "allFacesDepthTested": true, "alpha": 0.5, "blending": "Far-to-near translucent faces, including nested boxes.", "complexClasses": [ "animal", "bird", "boat", "cart", "cat", "dog", "duck", "fish", "horse", "person", "rabbit", "vehicle" ], "depthToleranceMetres": "min(.005, .001 + sceneDepth * 1e-6)", "farWhiteAlpha": 0.25, "firstFrame": "Camera opening framing only; no entity removal or shape inflation; all representations share the track.", "front_alpha": 0.6, "fullSequenceMedia": "video.mp4 only; three gallery PNGs and preview retained.", "metricDepth": "Nearest displayed positive-opacity scene/wire/OBB surface.", "nearPlane": "Clip surviving face polygons to the actual camera near plane.", "object_alpha": 0.5, "object_front_alpha": 0.6, "opaqueSceneOccludesObbs": true, "simpleObjects": "Retain original solid or linear geometry.", "style": "translucent-obb-depth-clipped-complex-only-20260921" }, "retainedObbGeometry": "Exactly equal to the prior per-frame entity records; only simple entity selections removed.", "sourceHashes": { "cameras.json": "c39ab8e0ab551fc553562f34fb940f71c0cf79c124c9bc2db59746aa581a97ca", "first-person-a/camera.json": "91fdcd308bf6b2441d9fc5b62ba84f9a365d3f22e2a9336eead3854565900204", "first-person-b/camera.json": "0ac0afbc4500544ac1813ad23fea6dd2128502be2fba757eaa78ced9e7018d2e", "first-person-c/camera.json": "92709620f04264912e6a9395b6ae9b442ee9ec7bbe68d1656602930c6862e151", "first-person-d/camera.json": "e191197f6cff42eaaf59396be1e69d1cf4a21cb7cd2eaecdcc12ca0403ff0c70", "follow-a/camera.json": "3d4dbf2caba48246e36dbe144792486a858c7def5bded40be1da0ead64fab978", "follow-b/camera.json": "c197dea8bf0782ac3904938f08d4c22b3e6883676b00316b1ece0f214657652a", "follow-c/camera.json": "3ed89878ce717731b40f721076c06ad855a61b8f1de429c17d2823bc7fd6965f", "follow-d/camera.json": "68b76098c2c34de011f20cd274905b8e7657c9df9d6616485dfb05d2938efea2", "frames.jsonl.gz": "3520e6028104db5fdd0bf54387cc7c3c7eb2e3a5077752902e3f0d5d94a84633", "manifest.json": "c98a89d29cdb030161add91f4abcba05fb265863b9bc0e4916f435288d6b0c42", "scene.glb": "c9fcf1575a6b64b21afcaced0e07e473eb936e8a5680a75c69d544c0c49e971f" }, "status": "passed", "style": "translucent-obb-depth-clipped-complex-only-20260921", "whiteMixedRgbInvariant": true }