Hollow / Weight-embedded data transport

Payloads inside
model weights.

Hollow embeds a payload in the weights of a compact AI model, rather than sending it as a separate document or message. The receiving system uses the corresponding model and an authorized trigger to recover it.

How Hollow works
Hollow operator interface for loading a model weight layer and querying recovered information
Hollow operator interface

How it works

The payload travels as part of a model file.

Hollow encodes information as small changes to the parameter weights of a compact AI model. During transfer, the payload is carried within that model artifact instead of as a standalone file.

At the receiving end, the matching model, weight layer, and authorized trigger are used to recover the information. Hollow is designed for offline use, with analysis performed on the device.

Recovery sequence

Prepare. Transfer. Recover locally.

  1. 01

    Encode

    Information is represented in a compact model’s weight layer.

  2. 02

    Transfer

    The model artifact is delivered to the receiving device.

  3. 03

    Recover

    The authorized operator loads the matching layer and trigger to recover and query the information on-device.

Deployment model

Designed for local operation.

Hollow can be provisioned with a model and data layer ahead of time or receive a compact layer on the device. After recovery, an on-device assistant can answer natural-language questions about the information without a network or API call.

Carrier
Compact AI model weights
Access
Matching model and authorized trigger
Analysis
On-device, offline

Evaluate Hollow with your team.

Contact One Island to discuss the model-weight transport approach and evaluation access.

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