Probabilistic Inference Python Packages

pgmpy

Python Toolkit for Causal and Probabilistic Reasoning

compiled-knowledge

CompiledKnowledge is a Python package for compiling and querying discrete probabilistic graphical models.

klaycircuits

Sparse Circuits on the GPU (ICLR2025)

sppl

Probabilistic programming system for fast and exact symbolic inference

arithmetic-compressor

Arithmetic coding library with statistical models like PPM and Context mixing (demonstrating core principles of probabilistic inference, ensemble learning in AI)

libcirkit

a python framework to build, learn and reason about probabilistic circuits and tensor networks

mcmc-samplers

A Python package for MCMC sampling.

pgmpy-rcr

A customized fork of pgmpy for RCR library compatibility

bside

Bayesian system identification toolbox