atlas-lens-gemma4-12b

itigges22/atlas-lens-gemma4-12b

atlas-lens-gemma4-12b is a machine learning model from itigges22. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as apache-2.0.

Cost-field C(x) (and optionally metric tensor G(x)) trained against the costfield embedding space. Loaded by the ATLAS geometric-lens service to score code candidates without execution.

Downloads · 30 days

Access

Public

Updated Jul 2, 2026

Repo size

94.5 MB

Likes

Public

Hugging Face

Repo makeup

Click a slice to open those files.

.pt75.3 MB · 80%

At a glance

License: apache-2.0
Access: Public
Created: Jun 6, 2026
Updated: Jul 2, 2026
SHA: ec6ca13d

Base models

cost_field

Model card

From the Hugging Face model README

ATLAS Geometric Lens artifacts for <unknown-model>

Cost-field C(x) (and optionally metric tensor G(x)) trained against the cost_field embedding space. Loaded by the ATLAS geometric-lens service to score code candidates without execution.

Files

cost_field.pt
cost_field.safetensors
gx_xgboost.json
gx_weights.json

Use

# Drop these into your ATLAS checkout
mkdir -p geometric-lens/geometric_lens/models/
huggingface-cli download <this-repo> cost_field.pt \
  --local-dir geometric-lens/geometric_lens/models/

# Verify ATLAS picks them up
atlas lens check
# expected: verdict: compat

Artifact metadata

Field	Value
Base model	cost_field
Input embedding dim	3840
cost_field.pt SHA256	`82b2d960b71b84a90ecc69189c67bc72a9b7cbc5c79b7b207dcaf2634b0af509`
cost_field.pt size	7.76 MB

Provenance

Trained locally via atlas lens build against cost_field's self-embeddings. Architecture: 3840 -> 512 -> 128 -> 1 (SiLU, SiLU, Softplus). Contrastive ranking loss on labeled pass/fail code samples.

License

apache-2.0. The artifact derives from a cost_field forward-pass — verify the base model's license is compatible with redistribution before publishing.

Registry submission

To get ATLAS users this support automatically via atlas model list, open a PR against https://github.com/itigges22/ATLAS using the body atlas lens publish produced. PC-059 (#101) tracks the manual-review flow; PC-060 (#102) tracks the eventual auto-merge pipeline.

License: apache-2.0
Created: Jun 6, 2026
Updated: Jul 2, 2026