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Spectral Properties Dataset

Molecular spectra paired with computed structural properties relevant to each spectral type.

Subsets

  • cnmr: 13C NMR spectra with carbon environment properties
  • hnmr: 1H NMR spectra with hydrogen environment properties
  • ir: IR spectra with functional group properties
  • uv: UV-Vis spectra with chromophore/conjugation properties
  • ms: Mass spectra with fragmentation-relevant properties

Column Standardization

All subsets use spectra_y as the intensity/spectrum column name for consistency.

Usage

from datasets import load_dataset

# Load a specific subset
uv = load_dataset("jablonkagroup/sfm-experimental-data", "uv")
cnmr = load_dataset("jablonkagroup/sfm-experimental-data", "cnmr")
ir = load_dataset("jablonkagroup/sfm-experimental-data", "ir")
hnmr = load_dataset("jablonkagroup/sfm-experimental-data", "hnmr")
ms = load_dataset("jablonkagroup/sfm-experimental-data", "ms")

# Access train split
train_data = uv["train"]

Properties

Each subset contains SMILES, spectral data (spectra_y), and properties directly relevant to that spectral technique.

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