> ## Documentation Index
> Fetch the complete documentation index at: https://fpde-80-mintlify-48090872.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Week of September 7, 2026

> A new runnable notebook walks through the Bayesian-FPDE workflow from posterior selection to posterior-mean explanations.

## Updates

**Bayesian-FPDE example notebook.** A new `bayesian_fpde_example.ipynb` demonstrates the Bayesian-FPDE workflow end to end. It builds a `lambda_hyb` posterior with `select_bayesian_lambda`, inspects the posterior mass and credible interval, and produces posterior-mean explanations with `explain_one_bayesian` and `explain_batch_bayesian`. See [Select lambda](/select-lambda#bayesian-selection) for the guide, or run the [notebook](https://github.com/fpde-xai/fpde/blob/main/examples/bayesian_fpde_example.ipynb) directly.