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- 大家一起来完善官方教程汉化版 - Tutorials - Pyro Discussion Forum
要做一些高斯过程相关的研究，刚接触pyro， 浏览了你的Introduction部分，能在翻译原教程的基础上加入概率图和重点提炼等以帮助理解，着实不错，当然这也是我个人觉得汉化教程最应该具有的闪光点，。
- LBFGS and StaticSVI - Pyro Discussion Forum
Hi!! I am would like to use LBFGS and StaticSVI for MAP estimation instead of AutoGuide AutoDelta combined with other optimizers since the latest is not giving me stable results, I have been investigating several threads about the topic: and followed the examples, like this: loss_fn = TraceEnum_ELBO(max_plate_nesting=2) differentiable_loss with pyro poutine trace(param_only=True) as param
- Hierarchical model with two levels - numpyro - Pyro Discussion Forum
Here’s some code I’ve written, but I’m struggling to make sense of how to fix it There’s some observed data from two countries, from two cities each So I’d like to make a hierarchical model with two levels: each city can have its own mean and std each city within the same country shares hyperpriors each country shares global hyperpriors Here’s a complete reproducible example
- Best Practice for Variaional Inference for . . . - Pyro Discussion Forum
I am working on the Gaussian Process Tutorial Gaussian Processes — Pyro Tutorials 1 8 4 documentation I was able to reproduce the exact result on the first dataset of the tutorial (N=20) using GPRegression, using the given code import torch import pyro import pyro contrib gp as gp import pyro distributions as dist from pyro infer import SVI, Trace_ELBO from pyro optim import Adam smoke_test
- Pyro Discussion Forum
The Future of Pyro It’s been almost three years since we released the alpha version of Pyro in November 2017 And what a ride it’s been! We’ve been thrilled to see our user and contributor base continue to grow, with di… 1: 6900: October 15, 2020
- Bayesian Neural Net with MCMC and VI - Pyro Discussion Forum
I am new to pyro but want to learn more about the library as well as Bayesian Neural Networks in general Based on the example in the docs I created a google colab notebook to play around with different toy regression datasets to get a feel for using BNNs with MCMC or VI I noticed that on the small sine dataset, MCMC is performing better than VI but also not “perfectly” Therefore, I was
- Bayesian regression predictions - Pyro Discussion Forum
What tutorial are you running? Bayesian regression (Part I) What version of Pyro are you using? 0 3 3 Hi, I’ve been following this tutorial to implement a Bayesian nnet in Pyro, and I’m being able to follow it till the prediction step, where I get a bit confused about the sampling pipeline; in particular, my questions are: Considering the model and the evaluation code below: def model(x
- Training Normalising Flow in `model ()` - Pyro Discussion Forum
Hi all I’m a new joiner to Pyro and have been playing around with the Normalising Flow example and wanted to experiment with a couple of fairly trivial examples I want to fit a NF to a multivariate Gaussian and generate simple Bernoulli draws via a logit sigmoid model of the 1st Gaussian parameter I generated the data using the following: import pyro import pyro distributions as pyro_dist
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