README.md

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Dataset Card for UR50_2021_04

Table of Contents

• Table of Contents
• Dataset Description
  • Dataset Summary
  • Supported Tasks and Leaderboards
  • Languages
• Dataset Structure
  • Data Instances
  • Data Fields
  • Data Splits
• Dataset Creation
  • Curation Rationale
  • Source Data https://ftp.uniprot.org/pub/databases/uniprot/uniref/uniref50/
  • Annotations
  • Personal and Sensitive Information
• Considerations for Using the Data
  • Social Impact of Dataset
  • Discussion of Biases
  • Other Known Limitations
• Additional Information

  • Dataset Curators

  • Licensing Information

  • Citation Information

  • Contributions

Dataset Description

• Homepage: https://www.uniprot.org/
• Repository:
• Paper:
• Leaderboard:
• Point of Contact:

Dataset Summary

The Uniref50 (UR50) dataset version 2021/04 is a biological dataset taken from the Uniprot database: https://www.uniprot.org/

Supported Tasks and Leaderboards

The UR50 dataset contains 48 Million protein sequences. It is a useful dataset to train protein language models.

Languages

Proteins

Dataset Structure

Data Instances

Data Fields

Data Splits

Train, validation

Dataset Creation

Curation Rationale

Substituted FASTA headers by tag. The dataset was tokenized using BPE and further split into train and validation datasets (ratio 90/10) choosing random sequences for the latter.

Source Data

Initial Data Collection and Normalization

Who are the source language producers?

UniProt

Annotations

Annotation process

UniProt contains annotations but no labels/annotations were used for this dataset.

Who are the annotators?

Personal and Sensitive Information

Considerations for Using the Data

Social Impact of Dataset

Discussion of Biases

Other Known Limitations

Additional Information

Dataset Curators

Licensing Information

Citation Information

Contributions

Thanks to UniProt for curating this dataset. https://www.uniprot.org/