robomind_lerobot_v21_real_merged

# RoboMIND LeRobot v2.1 — real-world merged datasets This repository contains the validated, real-only merged RoboMIND LeRobot v2.1 datasets. Simulation data is not included. The 12 schema-compatible datasets are packaged into independent uncompressed tar archives. Each episode's parquet and all of its camera videos remain together, and every tar has a hard size limit of 10 GiB. Files: - `archive_manifest.jsonl`: archive sizes, SHA256 values, member counts and groups; - `unit_manifest.jsonl`: exact episode/meta-unit to archive mapping; - `SHA256SUMS`: archive checksums; - `materialize.py`: safe restoration helper; - `PACKING.md`: scope, packaging and verification rules. Restore a complete merged schema group: ```bash python materialize.py \ --group franka_3rgb__left480-right480-top720__s8a8__next-observed \ --output /path/to/dataset_root ``` Restore one episode: ```bash python materialize.py \ --episode-unit \ franka_3rgb__left480-right480-top720__s8a8__next-observed/chunk-000/episode_000000 \ --output /path/to/dataset_root ```