ibm-research/materials.pos-egnn

Predict olfactory descriptors from SMILES strings. A GINE-based graph neural network trained on the Leffingwell PMP dataset, reproducing the Principal Odor Map (POM) approach.

State-of-the-Art Geometric GNN for Predicting Molecular Properties

A PyTorch MLP that predicts odor descriptors from a molecule's SMILES string using Morgan (ECFP4) fingerprints. Given any molecule, the model outputs a smell profile across 50 odor categories.

This repository comprises a collection of TrajCast models, a framework for forecasting molecular dynamics (MD) trajectories using autoregressive equivariant message-passing networks. Provided with a starting configuration comprising information about atom types, atomic positions, and velocities,…

Deep learning for chemistry and materials science remains a novel field with lots of potiential. However, the popularity of transfer learning based methods in areas such as NLP and computer vision have not yet been effectively developed in computational chemistry + machine learning.

Weights for Where Should Physics Enter a Molecular Crystal Generator? (Haocheng Tang, Junmei Wang, Wengong Jin).