talkie-web-13b-base-jspace

Talkie Web 13B Base J-Space

This repository contains a Jacobian-lens J-space matrix for xlr8harder/talkie-web-13b-base-tf.

Freshly fit by this project

This matrix was freshly fit by the Talkie J-Space project. It was computed from the pinned Talkie checkpoint and shared prompt corpus recorded in manifest.json. It was not copied, converted, averaged, or downloaded from any pre-existing Talkie J-space or Jacobian-lens artifact.

The repository intentionally contains no Talkie model weights and no fitting checkpoint.

Matrix and fit

The artifact has 39 fp16 matrices of shape 5120 × 5120, mapping residual states from layers 0–38 into the layer-39 basis. manifest.json is the machine-readable source of truth for exact provenance and checksum verification.

Loading

from jlens import JacobianLens

lens = JacobianLens.from_pretrained("agamemnon/talkie-web-13b-base-jspace")
print(lens.source_layers, lens.d_model)

Use the exact model revision in manifest.json with the Talkie adapter from the Talkie J-Space backend. A Jacobian lens is architecture- and revision-specific.

Limitations

This is an interpretability research artifact, not a factuality or safety classifier. J-space readouts can be misleading and should be validated against model behavior. Raw base-model output can be inaccurate, biased, or unsuitable for all audiences.

License and attribution

The matrix and project-authored metadata are released under Apache-2.0. Upstream Apache-2.0, MIT, CC-BY-SA, and GFDL attributions are in THIRD_PARTY_NOTICES.md. The underlying model remains subject to its own model card and license.