THE DATA STACK FORMedicalINTELLIGENCE

BUILDING FOR AI TO HIT

SCALING LAWS

Akai Space Labs / Journal

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FROM THE LAB

Field notes, research, and updates from the Akai team.

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Building an Egocentric Data Engine for Humanoid Robots

Akai Space Labs / Stack

Four layers. One feedback loop.

Four Layers

Layer I
Device
Head-worn capture built for full shifts.
- Stereo + IMU, hardware sync
- Comfort, durability, deployable cost
Layer II
Operations
Scaling data in real workplaces.
- Workers, consent, on-shift support
- Sites, transfer, repeatability
Layer III
Data Pipeline
Raw sessions → trainable episodes.
- VIO, hands, action proxies
- QC, privacy, versioning
Layer IV
Training
Close the loop in our lab.
- What moves VLA performance
- What scales, what we can cut

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