NDC-substances
Description
Nodes represent chemical substances. Each hyperedge represents a drug (identified by its NDC code) and contains the set of substances that make up that drug. This is a temporal higher-order network dataset from the National Drug Code (NDC) Directory, maintained by the U.S. Food and Drug Administration under the Drug Listing Act of 1972.
Basic statistics
- Nodes: 5556
- Hyperedges: 112919
- Unique hyperedges: 10273
- Max size hyperedge: 187
Hypergraph metadata
| Property | Description |
|---|---|
| name | (STRING) Dataset name (e.g., NDC-substances). |
| type | (STRING) Hypergraph type (e.g., TemporalHypergraph). |
| version | (STRING) Dataset version (e.g., 1.0.0). |
| weighted | (BOOL) Whether the hypergraph is weighted (e.g., true). |
Node metadata
| Property | Description |
|---|---|
| substance_name | (STRING) Chemical or active ingredient name (e.g., florbetapir f-18). |
Hyperedge metadata
| Property | Description |
|---|---|
| label | (LIST[STRING]) Drug product labels and NDC codes represented by the hyperedge (e.g., [amyvid (0002-1200)]). |
| original_timestamp | (INT) Original drug listing timestamp before temporal normalization (e.g., 63474192000000). |
| time | (INT) Normalized drug listing timestamp used by the temporal hypergraph (e.g., 3547497600000). |
| weight | (INT) Number of drug product labels collapsed into this hyperedge (e.g., 1). |
Hyperedge size distribution
Hyperdegree distribution
Download
- Version 1.0.0 Binary (2.9 MB) JSON (1.8 MB)
Provenance
Source: https://www.cs.cornell.edu/~arb/data/NDC-substances/
License: Not specified. Please refer to the original source for licensing terms.
Reproducibility: Instructions and scripts
Citation
When this data is used in published research or for visualization purposes, please cite the following:
Copied!
@article{benson2018simplicial,
author = {Benson, Austin R. and Abebe, Rediet and Schaub, Michael T. and Jadbabaie, Ali and Kleinberg, Jon},
title = {Simplicial closure and higher-order link prediction},
year = {2018},
doi = {10.1073/pnas.1800683115},
publisher = {National Academy of Sciences},
issn = {0027-8424},
journal = {Proceedings of the National Academy of Sciences}
}