Datasets / MINT-SJTU/LA-33K

LA-33K

It passes 6 of 6 checks Datum can run from metadata. No issues found at the metadata level. Checked 2026-08-23.

The checks

Metadata level. Every result shows its evidence.
pass Metadatainfo.json is complete (36 feature streams declared).
pass Format versionStandard LeRobot format v2.1.
pass Episode volume33,116 episodes, 1,524,990 frames.
pass Task labels9532 task labels, all descriptive.
pass Camera streams3 camera streams: wrist_left, exterior_1_left, exterior_2_left.
pass Licensemit (commercial use OK).

Sample task labels

"Move downward and forward to approach the object while holding nothing"

"Close gripper to grasp the object"

"Move downward and slightly forward to approach the object while holding nothing"