README.md

metadata

language:
  - en
multilinguality:
  - monolingual
language_bcp47:
  - en-US
configs:
  - config_name: funsd_vu2020revising
    data_files:
      - split: train
        path: funsd_vu2020revising/train-*
      - split: test
        path: funsd_vu2020revising/test-*
    default: true
dataset_info:
  config_name: funsd_vu2020revising
  features:
    - name: id
      dtype: string
    - name: words
      sequence: string
    - name: bboxes
      sequence:
        sequence: int64
    - name: ner_tags
      sequence:
        class_label:
          names:
            '0': O
            '1': B-HEADER
            '2': I-HEADER
            '3': B-QUESTION
            '4': I-QUESTION
            '5': B-ANSWER
            '6': I-ANSWER
    - name: image
      dtype: image
  splits:
    - name: train
      num_bytes: 27282455
      num_examples: 149
    - name: test
      num_bytes: 9930532
      num_examples: 50
  download_size: 35902214
  dataset_size: 37212987

Dataset Card for FUNSD-vu2020revising

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
  • 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

• Paper: https://arxiv.org/abs/2010.05322

Dataset Summary

This is the revised version of the FUNSD dataset as proposed by Vu, H. M., & Nguyen, D. T. N. (2020).

Supported Tasks and Leaderboards

The Form Understanding challenge comprises three tasks, namely word grouping, semantic-entity labeling, and entity linking.

Dataset Structure

Data Instances

More Information Needed

Data Fields

The data fields are the same among all splits.

• id: a string feature - GUID.
• words: a list of string features.
• bboxes: a list of list with four (int) features.
• ner_tags: a list of classification labels (int). Full tagset with indices:

{'O': 0, 'B-HEADER': 1, 'I-HEADER': 2, 'B-QUESTION': 3, 'I-QUESTION': 4, 'B-ANSWER': 5, 'I-ANSWER': 6}

• image: an Image feature.

Data Splits

name	train	test
FUNSD-vu2020	149	50

Dataset Creation

Curation Rationale

More Information Needed

Source Data

Initial Data Collection and Normalization

More Information Needed

Who are the source language producers?

More Information Needed

Annotations

Annotation process

More Information Needed

Who are the annotators?

More Information Needed

Personal and Sensitive Information

More Information Needed

Considerations for Using the Data

Social Impact of Dataset

More Information Needed

Discussion of Biases

More Information Needed

Other Known Limitations

More Information Needed

Additional Information

Dataset Curators

More Information Needed

Licensing Information

More Information Needed

Citation Information

@article{vu2020revising,
        title={Revising FUNSD dataset for key-value detection in document images},
        author={Vu, Hieu M and Nguyen, Diep Thi-Ngoc},
        journal={arXiv preprint arXiv:2010.05322},
        year={2020}
}