Datasets / VLABench/vlabench_primitive_pretrain_lerobot

vlabench_primitive_pretrain_lerobot

It passes 5 of 6 checks Datum can run from metadata. It has fixable issues. Checked 2026-08-23.

The checks

Metadata level. Every result shows its evidence.
pass Metadatainfo.json is complete (10 feature streams declared).
pass Format versionStandard LeRobot format v2.0.
pass Episode volume24,289 episodes, 2,880,198 frames.
pass Task labels275 task labels, all descriptive.
flag Camera streamsNo camera streams declared in the schema.Fix: Most policies need at least one RGB stream. Check the export config.
pass Licensemit (commercial use OK).

Sample task labels

"Please pick the poker 4 of diamonds"

"Please select the painting of style symbolism."

"Put the apple into the plate_seen"