HHarpreet Sahota·Oct 8You Can’t Watch 10,000 Episodes. Measure These Instead: Curation Metrics for LeRobot DatasetsLeRobot dataset curation metrics: what each one measures, when to trust it, and how to rank thousands of robot episodes in FiftyOne before you train.44 min read·hashnode.employabledatascientist.com
HHarpreet Sahota·Oct 8Robots Can See. They Still Can't Feel: 8 Tactile LeRobot Datasets in FiftyOne8 tactile datasets for robot learning in LeRobot v3.0, from gel-sensor video to taxel grids and fingertip force/torque, each loaded into FiftyOne.31 min read·hashnode.employabledatascientist.com
HHarpreet Sahota·Sep 3050 Embodiments, 497 Episodes, One Indexed Dataset: Curating the LeRobot Community Dataset with FiftyOneIndex the LeRobot community dataset in FiftyOne: sample 10 episodes per embodiment, embed clips with Qwen3-VL, and search 50 robot types by episode or text.29 min read·hashnode.employabledatascientist.com
HHarpreet Sahota·Sep 16How to Import LeRobot Datasets into FiftyOne Using Agent SkillsLeRobot datasets import into FiftyOne as one sample per episode. See how the fiftyone-lerobot-import agent skill detects v2.x, converts to v3.0, and imports.9 min read·hashnode.employabledatascientist.com
HHarpreet Sahota·Sep 165 Humanoid and Bimanual LeRobot Datasets, Compared by State and Action SpaceFive humanoid and bimanual LeRobot datasets for VLA training, with exact state and action dimensionality, licenses, and a live FiftyOne Space for each.15 min read·hashnode.employabledatascientist.com
HHarpreet Sahota·Sep 16Real vs. Synthetic LeRobot Datasets: 5 Sets and the Sim-to-Real EvidenceLeRobot v3.0 manipulation datasets for VLA training: 2 real teleoperation sets and 3 synthetic, with fields, licenses, and sim-to-real evidence compared.15 min read·hashnode.employabledatascientist.com
TTanguy Pauwels·Apr 15[2] Data Engineering: Why and How to Convert LeRobot (Parquet/MP4) to HDF5Why MP4 is bad for JEPA training and how to build a memory-efficient HDF5 conversion pipeline for LeWM World Models.4 min read·blog.tanguy-pauwels.fr1
