lczerolens 🔍

Leela Chess Zero (lc0) Lens (lczerolens): a set of utilities to make the analysis of Leela Chess Zero networks easy.

Getting Started

Installs

pip install lczerolens

Features

• Move Prediction:
• Run Models on GPU:
• Evaluate Models on Puzzles:
• Convert Official Weights:

Tutorials

• Walkthrough:
• Piece Value Estimation Using LRP:
• Evidence of Learned Look-Ahead:
• Train SAEs: [](https://colab.research.google.com/github/Xmaster6y/lczerolens/blob/main/docs/source/noteboo ks/tutorials/train_saes.ipynb)

Demo

🔴 Not up to date.

Additionally, you can run the gradio demo locally (also deployed on HF). First you'll need gradio, which is packaged in the demo extra:

pip install lczerolens[demo]

And then launch the demo (running on port 8000):

make demo

Full Documentation

🔴 Not up to date.

See the full documentation.

Contribute

See the guidelines in CONTRIBUTING.md.