Examples

This page provides links and descriptions for example notebooks and scripts demonstrating the use of GenSBI. Every notebook is a self-contained example that can be run independently. All examples are available in the GenSBI-examples repository.

Unconditional density estimation

These examples demonstrate how to use density estimation techniques in a 2D space, using flow matching and diffusion models.

• Flow Matching 2D Unconditional Example
• Diffusion 2D Unconditional Example

Posterior density estimation: SBI Benchmarks

This series of examples demostrate how to use GenSBI for posterior density estimation on a series of SBI benchmarks. We adopt either the Flux1 or Simformer models for this task.

• Gaussian Linear Simformer Conditional Flow Matching Example