LeBoardLeaderboard / austin buds dataset
austin buds dataset
Camera dropoutShare of frames from live episode cameras that are almost entirely one flat black or white value. A camera blank for a whole episode is counted as absent, shown underneath, not as a dropout. Method →
0
0 frames
BlurShare of camera frames inside an interval at least 0.5 s long where the image is much blurrier than that camera's typical frame. Method →
13.6%
9,277 frames
DarknessShare of camera frames inside an interval at least 0.5 s long where 60% or more of the pixels are near-black. Method →
<0.1%
5 frames
FreezeShare of camera frames inside an interval at least 1 s long where the video repeats the exact same image. Method →
0
0 frames
Duration mismatchShare of assessed episode-camera pairs whose metadata video length disagrees with the Parquet frame count by more than 1 frame. A hatched cell with * means only some pairs could be assessed (the small number shows how many); the rest are unknown, not clean. –* means none could be assessed. Method →
0
0 of 100 assessed
Flagged episodesEpisodes flagged by any episode check: actions that never change, a robot that barely moves, non-finite values, broken row indexes or timestamp gaps. The count is on top, its share of assessed episodes underneath. Method →
0
of 50 assessed episodes
All checks
| Check | Flagged | Share | Coverage |
|---|---|---|---|
| Files 2 | |||
| Video decoding | 0 | 0 | complete |
| Episodes 50 | |||
| Episode boundaries | 0 | 0 | complete |
| Finite action and state | 0 | 0 | complete |
| Timestamp gaps | 0 | 0 | complete |
| Static actions | 0 | 0 | complete |
| Idle episodes | 0 | 0 | complete |
| Episode-camera pairs 100 | |||
| Duration mismatch | 0 | 0 | complete |
| Video/action sync | – | – | not measured |
| Frames 68,224 | |||
| Camera absent | 0 | 0 | complete |
| Camera dropout | 0 | 0 | complete |
| Blur | 9,277285 intervals | 13.6% | complete |
| Darkness | 51 interval | <0.1% | complete |
| Freeze | 0 | 0 | complete |
By camera
| Camera | Frames | Absent | Dropout | Blur | Darkness | Freeze |
|---|---|---|---|---|---|---|
| image | 34,112 | 0 | 0 | 0 | 0 | 0 |
| wrist_image | 34,112 | 0 | 0 | 27.2%285 intervals | <0.1%1 interval | 0 |
Evidence
Longest video intervals up to 4 per signal · times are within the video file
| Signal | Camera | Episode | File | Start | End | Duration | |
|---|---|---|---|---|---|---|---|
| Blur | wrist_image | 25 | file-000.mp4 | 57:14.2 | 57:51.2 | 37.0 s | Inspect → |
| Blur | wrist_image | 8 | file-000.mp4 | 18:55.4 | 19:30.0 | 34.6 s | Inspect → |
| Blur | wrist_image | 33 | file-000.mp4 | 76:37.6 | 77:08.8 | 31.2 s | Inspect → |
| Blur | wrist_image | 27 | file-000.mp4 | 62:21.2 | 62:51.8 | 30.6 s | Inspect → |
| Darkness | wrist_image | 3 | file-000.mp4 | 8:06.4 | 8:07.2 | 0.8 s | Inspect → |
Provenance
- Revision
- d9f9289c349f4985e525bf38f3dea0f1c63ec146 (main)
- Scanned
- 2026-10-10 01:11 UTC · NVIDIA L4
- Flag method
- rule-based-video-events-v1
- Episode method
- episode-motion-v1
- Code
- d54f0dee28b0d484 lock 282482d5a82a
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