LeBoard
Leaderboard / cmu stretch

cmu stretch

lerobot/cmu_stretchrev d84574233973135 episodes1.4 h at 5 fps25,016 camera frames
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
0 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
0 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 135 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 135 assessed episodes

All checks

CheckFlaggedShareCoverage
Files 1
Video decoding00complete
Episodes 135
Episode boundaries00complete
Finite action and state00complete
Timestamp gaps00complete
Static actions00complete
Idle episodes00complete
Episode-camera pairs 135
Duration mismatch00complete
Video/action sync––not measured
Frames 25,016
Camera absent00complete
Camera dropout00complete
Blur00complete
Darkness00complete
Freeze00complete

By camera

CameraFramesAbsentDropoutBlurDarknessFreeze
image25,01600000

Evidence

No examples stored for this scan.

Provenance

Revision
d84574233973ea9a292babd008256d2290a3f96e (main)
Scanned
2026-10-10 01:10 UTC · NVIDIA L4
Flag method
rule-based-video-events-v1
Episode method
episode-motion-v1
Code
d54f0dee28b0d484 lock 282482d5a82a

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