Expert-annotated dataset for band gap prediction

Here we present the dataset for "Toward Accurate Interpretable Predictions of Materials Properties within Transformer Language Models".

The dataset_annotated.json file is organized as follows:

{
"JARVIS-DFT id": {
"text": "text description of material generated within the Robocrystallographer library",
"tokens": "sequence of tokens generated by the MatBERT tokenizer",
"rationales": "rationales proposed by a domain expert",
},
...: ...,
}