Skip to content
/ cpa Public

The Compositional Perturbation Autoencoder (CPA) is a deep generative framework to learn effects of perturbations at the single-cell level. CPA performs OOD predictions of unseen combinations of drugs, learns interpretable embeddings, estimates dose-response curves, and provides uncertainty estimates.

License

Notifications You must be signed in to change notification settings

theislab/cpa

Repository files navigation

CPA - Compositional Perturbation Autoencoder

What is CPA?

Alt text

CPA is a framework to learn effects of perturbations at the single-cell level. CPA encodes and learns phenotypic drug response across different cell types, doses and drug combinations. CPA allows:

  • Out-of-distribution predictions of unseen drug combinations at various doses and among different cell types.
  • Learn interpretable drug and cell type latent spaces.
  • Estimate dose response curve for each perturbation and their combinations.
  • Access the uncertainty of the estimations of the model.

Usage and installation

See here for documentation and tutorials.

Support and contribute

If you have a question or new architecture or a model that could be integrated into our pipeline, you can post an issue

Acknowledgment

This code is inspired by an early implementatiom by Pierre Boyeau using scvi-tools.

About

The Compositional Perturbation Autoencoder (CPA) is a deep generative framework to learn effects of perturbations at the single-cell level. CPA performs OOD predictions of unseen combinations of drugs, learns interpretable embeddings, estimates dose-response curves, and provides uncertainty estimates.

Topics

Resources

License

Stars

Watchers

Forks

Packages

No packages published

Languages