README.md

metadata

annotations_creators:
  - crowdsourced
language_creators:
  - found
language:
  - en
license:
  - cc-by-4.0
multilinguality:
  - monolingual
paperswithcode_id: null
pretty_name: SOTAB_CTA
source_datasets:
  - original
task_ids: []
tags:
  - table-annotation
dataset_info:
  - config_name: null
    features:
      - name: column_index
        dtype: int32
      - name: label
        dtype: string
      - name: table
        struct:
          - name: header
            sequence: string
          - name: rows
            sequence:
              sequence: string
          - name: name
            dtype: string
    splits:
      - name: train
        num_bytes: null
        num_examples: 130471
      - name: test
        num_bytes: null
        num_examples: 15040
      - name: validation
        num_bytes: null
        num_examples: 16840
    download_size: null
    dataset_size: 162351

Dataset Card for SOTAB

Table of Contents

• Dataset Description
  • Dataset Summary
  • Supported Tasks
  • Languages
• Dataset Structure
  • Data Instances
  • Data Fields
  • Data Splits
• Dataset Creation
  • Curation Rationale
  • Source Data
  • 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

Dataset Description

• Homepage: SOTAB homepage
• Repository: SOTAB repository
• Paper: SOTAB: The WDC Schema.org Table Annotation Benchmark
• Leaderboard: SOTAB leaderboard on PaperWithCode
• Point of Contact: [Needs More Information]

Dataset Summary

The SOTAB dataset is a large-scale dataset for the task of column type annotation on semi-structured tables.

Supported Tasks and Leaderboards

table-annotation, column-type-annotation

Languages

en

Dataset Structure

Data Instances

default

• Size of downloaded dataset files:
• Size of the generated dataset:
• Total amount of disk used:

An example of 'validation' looks as follows:

{
    "id": 0,
    "column_index": 3,
    "label": "currency",
    "table": {
        "name": "Book_7sat.co.uk_September2020_CTA.json.gz",
        "header": ["col1", "col2", ...]
        "rows": [
           ["2001", "2", "USL A-League", ...],
           ["2002", "2", "USL A-League", ...], 
           ...
        ]
    }
}

Data Fields

The data fields are the same among all splits.

default

• id: a int32 feature.
• column_index: a string feature.
• label: a string feature.
• table: a dictionary feature containing:
  • rows: a list of string features.
  • rows: a list of list of string features.
  • name: a string feature.

Data Splits

name	train	validation	test
default	130471	16840	15040

Dataset Creation

Curation Rationale

[Needs More Information]

Source Data

Initial Data Collection and Normalization

[Needs More Information]

Who are the source language producers?

[Needs More Information]

Annotations

Annotation process

[Needs More Information]

Who are the annotators?

[Needs More Information]

Personal and Sensitive Information

[Needs More Information]

Considerations for Using the Data

Social Impact of Dataset

[Needs More Information]

Discussion of Biases

[Needs More Information]

Other Known Limitations

[Needs More Information]

Additional Information

Dataset Curators

Panupong Pasupat and Percy Liang

Licensing Information

Creative Commons Attribution Share Alike 4.0 International

Citation Information

Contributions

Thanks to @ShivangiBithel for adding this dataset.