1. old_data/motherboard/meta/2026-05-11/episode_015.parquet::left:4887-4887:branch_discontinuity
SKIP · LOW · 受影响侧：left · 原方法 unrepaired_ambiguous_branch
片段内区间：行 4887–4887（含端点），162.900–162.900 s；区间时长 0.033 s / 1 帧。源序列行 4887–4887，源区间时长 0.033 s。
完整源视频 left · 完整源视频 middle · 完整源视频 right
上下文预览：4.000 s / 120 帧，行 [4827, 4947)
原始轨迹数值图（位置与逐帧转角）
数值证据、次级标签与原始拒绝原因
{
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"anchor_translation_mm": 45.07439877936902,
"branch_unambiguous": true,
"duration_frames": 1,
"fit_converged": true,
"fit_iterations": 0,
"left_anchor": 4886,
"left_context_frames": 15,
"observed_inlier_frames": 0,
"physical": false,
"prediction_rotation_max_deg": 89.46605467879363,
"prediction_translation_max_mm": 22.53719938968451,
"reconstructed_max_step_rotation_deg": 89.46605467879361,
"reconstructed_max_step_translation_mm": 22.53719938968451,
"rejection": "nonphysical_reconstruction",
"replaced_frames": 1,
"right_anchor": 4888,
"right_context_frames": 15,
"rotation_inlier_threshold_deg": 2.0,
"rotation_residual_p95_deg": 89.46605467879363,
"translation_inlier_threshold_mm": 3.0,
"translation_residual_p95_mm": 22.53719938968451
},
"metrics": {
"source_frames": 1,
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"source_seconds": 0.03333333333333333,
"local_seconds": 0.03333333333333333,
"truncated_source_interval": false,
"insufficient_context": false,
"left_context_available": 4887,
"right_context_available": 1071,
"max_identical_pose_run": 1,
"large_step_count": 1,
"detector_seed_count": 1,
"raw_max_step_rotation_deg": 178.93210935758725,
"raw_max_step_translation_mm": 45.07439877936902,
"nonfinite_or_zero_quaternion_frames": 0,
"rejection": "nonphysical_reconstruction",
"reconstructed_max_step_rotation_deg": 89.46605467879361,
"reconstructed_max_step_translation_mm": 22.53719938968451,
"prediction_rotation_max_deg": 89.46605467879363,
"prediction_translation_max_mm": 22.53719938968451
},
"projection": {
"event": {
"left": {
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"off_image": 0,
"unprojectable": 0
},
"middle": {
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"off_image": 0,
"unprojectable": 0
},
"right": {
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}
},
"event_edge_any": true,
"event_off_image_any": false,
"event_unprojectable_any": false,
"outer_context": {
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},
"middle": {
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},
"right": {
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}
},
"outer_context_edge_any": true,
"outer_context_off_image_any": false,
"outer_context_unprojectable_any": false
},
"diagnostic_tags": [
"rgb_camera_edge_projection"
]
}
