File size: 1,220 Bytes
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---
dataset_info:
features:
- name: Entry
dtype: string
- name: phylum
dtype: string
- name: Sequence
dtype: string
- name: labels
dtype: int64
splits:
- name: train
num_bytes: 105120975
num_examples: 258989
- name: valid
num_bytes: 2034095
num_examples: 5000
- name: test
num_bytes: 2018836
num_examples: 5000
download_size: 105260120
dataset_size: 109173906
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
- split: valid
path: data/valid-*
- split: test
path: data/test-*
---
UniProt search (7/22/2025): * (Swiss-Prot reviewed entries only) download TSV with Taxonomic lineage (Ids), sequence, and length.
Curation steps:
- Filtered for sequence length >=20 and <=2048
- Extract Taxonomic IDs (domain, kingdom, phylum, class, order, family, genus, species) from taxonomic_lineage_ids column
- Keep entry, phylum, and sequence information
- Drop N/A
- CD-HIT using Docker at 80% similarity threshold and n=5
- Keep representative sequences
- Create labels based on phylum
- Remove phylum/examples with fewer than 100 samples
- Stratified split: first get test set (5,000), then eval (5,000), rest is train |