Published March 26, 2026 | Version v2

Datasets for "Pushing the limits of one-dimensional NMR spectroscopy for automated structure elucidation using artificial intelligence"

Description

This upload contains the datasets and checkpoints used for the experiments in:

Pushing the limits of one-dimensional NMR spectroscopy for automated structure elucidation using artificial intelligence

Frank Hu, Jonathan M. Tubb, Dimitris Argyropoulos, Sergey Golotvin, Mikhail Elyashberg, Grant M. Rotskoff, Matthew W. Kanan, and Thomas E. Markland

The zip files uploaded are as follows:

  • experimental.zip: Training data and splits for BMRB experimental spectra and molecules
  • pretraining.zip: Training data and splits for substructure-to-structure transformer training
  • multitask.zip: Training data and splits for spectrum-to-structure/substructure multitask model training
  • checkpoints.zip: Model checkpoints for all models used in the paper

For more descriptions of how to use each dataset, unzip the file and see the README contained. 

Files

experimental.zip

Files (39.5 GB)

Name Size
md5:50722991d5de40ea1051267448e61430
10.7 GB Preview Download
md5:7fa46bf88b7616c1b0fd4c519569531e
3.2 MB Preview Download
md5:7af0fd2a9dbcea8d979f040e0e762dab
19.8 GB Preview Download
md5:bb42fb3ddbfa546dda4cd334eedc644a
8.9 GB Preview Download

Additional details

Software

Repository URL
https://github.com/MarklandGroup/NMRElucidator
Programming language
Python
Development Status
Active