LeBoardLeaderboard / abc 130k v3 val
abc 130k v3 val
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 →
<0.1%
3,137 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%
570 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 4,776 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 1,592 assessed episodes
All checks
| Check | Flagged | Share | Coverage |
|---|---|---|---|
| Files 228 | |||
| Video decoding | 0 | 0 | complete |
| Episodes 1,592 | |||
| 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 4,776 | |||
| Duration mismatch | 0 | 0 | complete |
| Video/action sync | – | – | not measured |
| Frames 15,208,170 | |||
| Camera absent | 0 | 0 | complete |
| Camera dropout | 0 | 0 | complete |
| Blur | 3,13787 intervals | <0.1% | complete |
| Darkness | 57013 intervals | <0.1% | complete |
| Freeze | 0 | 0 | complete |
By camera
| Camera | Frames | Absent | Dropout | Blur | Darkness | Freeze |
|---|---|---|---|---|---|---|
| left_wrist | 5,069,390 | 0 | 0 | <0.1%30 intervals | <0.1%4 intervals | 0 |
| right_wrist | 5,069,390 | 0 | 0 | <0.1%57 intervals | <0.1%9 intervals | 0 |
| top | 5,069,390 | 0 | 0 | 0 | 0 | 0 |
Evidence
Longest video intervals up to 4 per signal · times are within the video file
| Signal | Camera | Episode | File | Start | End | Duration | |
|---|---|---|---|---|---|---|---|
| Blur | right_wrist | 378 | file-015.mp4 | 14:57.2 | 15:06.9 | 9.6 s | Inspect → |
| Blur | left_wrist | 997 | file-045.mp4 | 11:19.2 | 11:26.2 | 7.0 s | Inspect → |
| Blur | right_wrist | 376 | file-015.mp4 | 11:28.8 | 11:32.5 | 3.7 s | Inspect → |
| Blur | right_wrist | 382 | file-015.mp4 | 22:49.6 | 22:53.1 | 3.5 s | Inspect → |
| Darkness | right_wrist | 378 | file-015.mp4 | 14:57.9 | 15:06.6 | 8.7 s | Inspect → |
| Darkness | right_wrist | 390 | file-016.mp4 | 5:35.3 | 5:37.0 | 1.7 s | Inspect → |
| Darkness | left_wrist | 252 | file-010.mp4 | 17:04.3 | 17:05.3 | 1.0 s | Inspect → |
| Darkness | right_wrist | 366 | file-014.mp4 | 36:43.5 | 36:44.4 | 0.9 s | Inspect → |
Provenance
- Revision
- 46ca817c39d3df08115a75c31b3cd3867e3d875a (main)
- Scanned
- 2026-10-10 00:32 UTC · NVIDIA L40S
- Flag method
- rule-based-video-events-v1
- Episode method
- episode-motion-v1
- Code
- 9f54cd5fa0437e2c lock 282482d5a82a
Pinned dataset on Hugging Face ↗Result JSONMethodologyReport an issue with this result →