NVNMD_GeTe / README.md
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metadata
configs:
  - config_name: default
    data_files: co/*.parquet
  - config_name: info
    data_files: ds.parquet
license: lgpl-3.0
tags:
  - molecular dynamics
  - mlip
  - interatomic potential
pretty_name: NVNMD GeTe

Cite this dataset Mo, P., Li, C., Zhao, D., Zhang, Y., Shi, M., Li, J., and Liu, J. NVNMD GeTe. ColabFit, 2023. https://doi.org/10.60732/c741fb0f

This dataset has been curated and formatted for the ColabFit Exchange

This dataset is also available on the ColabFit Exchange:

https://materials.colabfit.org/id/DS_0gyf3srv7xh7_0

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Dataset Name

NVNMD GeTe

Description

Approximately 5,000 configurations of GeTe used in training of a non-von Neumann multiplication-less DNN model.

Dataset authors

Pinghui Mo, Chang Li, Dan Zhao, Yujia Zhang, Mengchao Shi, Junhua Li, Jie Liu

Publication

https://doi.org/10.1038/s41524-022-00773-z

Original data link

https://github.com/LiuGroupHNU/nvnmd

License

LGPL-3.0

Number of unique molecular configurations

5025

Number of atoms

321600

Elements included

Ge, Te

Properties included

energy, atomic forces


Usage

  • ds.parquet : Aggregated dataset information.
  • co/ directory: Configuration rows each include a structure, calculated properties, and metadata.
  • cs/ directory : Configuration sets are subsets of configurations grouped by some common characteristic. If cs/ does not exist, no configurations sets have been defined for this dataset.
  • cs_co_map/ directory : The mapping of configurations to configuration sets (if defined).

ColabFit Exchange documentation includes descriptions of content and example code for parsing parquet files: