Embodied AI Infrastructure
89% success in simulation. 12% in real homes. Stanford measured it in April 2026: humanoid robots succeed 89% of the time in simulation and 12% of the time in real homes. The gap between those two numbers is where your robot's career ends.
AlphaGen closes it — from the real side.
Success rate in simulation
Success rate in real homes
Stanford BEHAVIOR Challenge · April 2026
The problem
Simulators look impressive. Real-world performance collapses. Amazon shelved its Blue Jay warehouse robot after six months. Humanoid manufacturers ship demos, not products. Investor patience is finite.
The diagnosis is the sim-to-real gap. The usual prescription is "more simulation." But simulators can only model the scenarios their designers imagined. Real houses, real warehouses, real kitchens are full of scenarios nobody imagined — and those are exactly the scenarios where robots fail.
The answer
AlphaGen is the production pipeline that takes raw video of the environment your robot actually needs to operate in, and turns it into structured, frame-accurate, multi-modal training data — ready to plug into your training loop.
Masks, 3D position, hand and body pose, depth, gaze, intent, action segments, scene-graph relationships. All temporally aligned, timestamped, and provenanced.
Human annotators resolve the ambiguity simulators hand-wave past. Every annotator is trust-scored across five dimensions; high-trust contributions get higher weight in the consensus.
Corrections, operator insights, and model improvements propagate automatically. The longer you run it, the sharper it gets. Nothing rots in place.
The system flags every entity it has never confidently seen before, surfacing the exact frames that would trip your model in deployment. Maximum learning per annotation hour.
COCO, CVAT, WebDataset, or native JSON. Or give us your schema and we'll match it. Plug into the training loop you already have.
How the system works
Raw video goes in. Any camera, any resolution, any length.
Machine perception extracts every object, person, hand, pose, depth profile, gaze, and scene relationship frame by frame.
Ambiguous frames route to trust-scored human annotators. High-trust contributions carry higher weight in the consensus.
A scene-graph layer reconciles human input with the machine draft and produces the final structured record.
Every record enriches a living dataset. Improvements propagate automatically — older records get upgraded as the system sharpens.
Pull structured data in any format that fits your training loop.
FAQ