Implementation of probabilistic models in PyTorch

Restricted Boltzmann Machine (RBM) with Gibbs sampling

Samples generated with RBM for circle data
https://github.com/phanav/probabilistic-model/blob/main/src/lab2_rbm_v2.ipynb

Real NVP Flow (Non-Volume-Preserving Normalizing Flow)

Samples generated with Real NVP Flow for half moon data
https://github.com/phanav/probabilistic-model/blob/main/src/lab3_nvp_v2.ipynb

References

Density estimation using Real NVP
https://arxiv.org/abs/1605.08803

Training restricted Boltzmann machines: An introduction
https://www.sciencedirect.com/science/article/pii/S0031320313002495?via=ihub