pgmpy

Python library for Probabilistic Graphical Models

EstablishedOpen SourceLow lock-in

Pricing

See website

Flat rate

Adoption

Stable

License

Open Source

Data freshness

Overview

What is pgmpy?

Pgmpy is a Python library that allows users to create and perform inference on probabilistic graphical models, including Bayesian networks and Markov models. It's essential for developers working with uncertainty in data.

Key differentiator

Pgmpy stands out as a comprehensive Python library for working with Probabilistic Graphical Models, offering both flexibility and depth in model creation and inference.

Capability profile

Strength Radar

Support for Baye…Inference algori…Parameter learni…Structure learni…Visualization of…

Honest assessment

Strengths & Weaknesses

↑ Strengths

Support for Bayesian Networks and Markov Models

Inference algorithms like Variable Elimination, Belief Propagation

Parameter learning using Maximum Likelihood Estimation (MLE)

Structure learning from data

Visualization of models

Fit analysis

Who is it for?

✓ Best for

Developers building systems that require handling of uncertain data

Researchers working on machine learning projects involving Bayesian networks

Data analysts who need to model complex relationships in their datasets

✕ Not a fit for

Projects requiring real-time probabilistic inference with strict latency requirements

Applications where the underlying assumptions of graphical models do not hold

Cost structure

Pricing

Free Tier

None

Starts at

See website

Model

Flat rate

Enterprise

None

Performance benchmarks

How Fast Is It?

Ecosystem

Relationships

Alternatives

Next step

Get Started with pgmpy

Step-by-step setup guide with code examples and common gotchas.

View Setup Guide →