lczerolens 0.3.3

Interpretability for LeelaChessZero networks.

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

• Visualise Heatmaps:
• Probe Concepts:
• 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:

Demo

Spaces

• Lczerolens Demo
• Lczerolens Backends Demo
• Lczerolens Puzzles Leaderboard

Local Demo

Additionally, you can run the gradio demo locally. First you'll need the space, which is packaged in a submodule:

git clone --recurse-submodules https://github.com/Xmaster6y/lczerolens.git
cd lczerolens

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

make demo

To test the backends use:

make demo-backends

Full Documentation

See the full documentation.

Contribute

See the guidelines in CONTRIBUTING.md.