Help post，shape problem - Pyro Discussion Forum
Apr 25, 2025 · with pyro.plate("data", x.size(0)): pyro.sample("obs", dist.Normal(mu, sigma), obs=y.squeeze(-1),infer={"scale": annealing_factor}) #obs，真实数据+噪声
Pyro Discussion Forum
Aug 14, 2025 · Forum For Pyro Developers
Shape mismatch - Misc. - Pyro Discussion Forum
Feb 23, 2024 · Hi, I am very new to SVI and Pyro in general. I am trying to implement a simple model which could be seen as an extension of the gaussian mixture example. The setup of the …
Implementation & normalizing flow in matrix normal distribution
Nov 1, 2024 · Hi, I’m working on a model where the likelihood follows a matrix normal distribution, X ~ MN_{n,p} (M, U, V). I’m using conjugate priors: M ~ MN U ~ Inverse Wishart V ~ Inverse …
Reducing MCMC memory usage - numpyro - Pyro Discussion Forum
Oct 15, 2023 · I am running NUTS/MCMC (on multiple CPU cores) for a quite large dataset (400k samples) for 4 chains x 2000 steps. mcmc.run actually ran until the end, but then died with an …
Trouble Initializing Parameters for SVI - forum.pyro.ai
Apr 22, 2025 · the issue was because this was not differentiable! the fix was following guidance from Best practice to handle division by zero in auto-differentiation · Issue #5039 · jax-ml/jax · …
Denoising VAE - Tutorials - Pyro Discussion Forum
Jul 10, 2024 · Hi, I’m using the latest pyro and tutorials. In another place I have a BVAE pytorch implementation that trains on audio waveforms and denoises them by losing information …
Extra sampling site in manual guide compared to model
Mar 12, 2025 · i see. this would appear to be a bug/unsupported feature. if you like, you can make a feature request on github (please include a code snippet and stack trace). however, in the …
MCMC inference running too slow for simple example - Misc.
Jun 22, 2023 · I am new to Pyro and probabilistic inference, but started by running some simple examples inspired by tutorials in other languages (Church and webPPL). This example makes …
Variational Inference for Dirichlet process clustering - Pyro ...
Jan 31, 2018 · Hi there! This is my first time using Pyro so I am very excited to see what I can built with it.🙂 Specifically, I am trying to do finite Dirichlet Process clustering with Variational …