A gloved surgeon passing forceps across an operating table
// For robotics and AI labs

Real-world skill data,
verified by the trade.

First-person hours of expert work across ten fields, structured for robotics and world-model training.

// The Verified Expert Hour

One hour of real work, ready to train on.

Labs pay for accepted hours only: usable, rights-cleared and labelled. Load only the layers you need.

Primary formatLeRobotParquet + MP4
Also availableRLDS · HDF5 · MCAPOn request
DocumentationFullDataset card, schema, rights package
// Layers, stored as separate time-aligned files next to each video
  • Episode and task metadataTrade, task, site type, camera, durationCore
  • Step segmentationEach task split into timed, labelled stepsCore
  • Success or failure, with reasonOutcome of each step, checked by an expertCore
  • Narration and descriptionsWhat the worker says and does, in plain languageCore
  • Object and tool tracksEvery tool and material followed through the hourStandard
  • Hand and body pose2D and 3D hand and body keypointsPremium
  • Contact and interactionWhen hands and tools touch the work, and howPremium
  • Depth and 3D structureScene depth and camera motionOptional
  • Safety and PPE tagsHard hats, gloves, harnesses and hazards on screenConstruction
// Library access

Three ways to buy.

Prices are set per field and volume. Ask for a sample first.

Per hour
From US$40 / hr

License single verified hours from the library.

Library access
Quoted per field

Ongoing access to a field or the full library, refreshed monthly.

Custom brief
Scoped per brief

We record exactly the task your model needs.

// Sample

Request a sample hour.

See exactly what you get before you buy. Or skip ahead and post a brief.