task_categories:translation annotations_creators:found language_creators:found multilinguality:multilingual size_categories:100K<n<1M source_datasets:original language:en language:es language:pt license:unknown arxiv:1905.01852 region:us
A parallel corpus of full-text scientific articles collected from Scielo database in the following languages: English, Portuguese and Spanish. The corpus is sentence aligned for all language pairs, as well as trilingual aligned for a small subset of sentences. Alignment was carried out using the Hunalign algorithm.
@inproceedings{soares2018large,
  title={A Large Parallel Corpus of Full-Text Scientific Articles},
  author={Soares, Felipe and Moreira, Viviane and Becker, Karin},
  booktitle={Proceedings of the Eleventh International Conference on Language Resources and Evaluation (LREC-2018)},
  year={2018}
}
---
annotations_creators:
- found
language_creators:
- found
language:
- en
- es
- pt
license:
- unknown
multilinguality:
- multilingual
size_categories:
- 100K<n<1M
source_datasets:
- original
task_categories:
- translation
task_ids: []
paperswithcode_id: null
pretty_name: SciELO
dataset_info:
- config_name: en-es
  features:
  - name: translation
    dtype:
      translation:
        languages:
        - en
        - es
  splits:
  - name: train
    num_bytes: 71777213
    num_examples: 177782
  download_size: 22965217
  dataset_size: 71777213
- config_name: en-pt
  features:
  - name: translation
    dtype:
      translation:
        languages:
        - en
        - pt
  splits:
  - name: train
    num_bytes: 1032669686
    num_examples: 2828917
  download_size: 322726075
  dataset_size: 1032669686
- config_name: en-pt-es
  features:
  - name: translation
    dtype:
      translation:
        languages:
        - en
        - pt
        - es
  splits:
  - name: train
    num_bytes: 147472132
    num_examples: 255915
  download_size: 45556562
  dataset_size: 147472132
config_names:
- en-es
- en-pt
- en-pt-es
---

# Dataset Card for SciELO

## Table of Contents
- [Dataset Description](#dataset-description)
  - [Dataset Summary](#dataset-summary)
  - [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards)
  - [Languages](#languages)
- [Dataset Structure](#dataset-structure)
  - [Data Instances](#data-instances)
  - [Data Fields](#data-fields)
  - [Data Splits](#data-splits)
- [Dataset Creation](#dataset-creation)
  - [Curation Rationale](#curation-rationale)
  - [Source Data](#source-data)
  - [Annotations](#annotations)
  - [Personal and Sensitive Information](#personal-and-sensitive-information)
- [Considerations for Using the Data](#considerations-for-using-the-data)
  - [Social Impact of Dataset](#social-impact-of-dataset)
  - [Discussion of Biases](#discussion-of-biases)
  - [Other Known Limitations](#other-known-limitations)
- [Additional Information](#additional-information)
  - [Dataset Curators](#dataset-curators)
  - [Licensing Information](#licensing-information)
  - [Citation Information](#citation-information)
  - [Contributions](#contributions)

## Dataset Description

- **Homepage:**[SciELO](https://sites.google.com/view/felipe-soares/datasets#h.p_92uSCyAjWSRB)
- **Repository:**
- **Paper:** [A Large Parallel Corpus of Full-Text Scientific Articles](https://arxiv.org/abs/1905.01852)
- **Leaderboard:**
- **Point of Contact:**

### Dataset Summary

A parallel corpus of full-text scientific articles collected from Scielo database in the following languages:English, Portuguese and Spanish.
The corpus is sentence aligned for all language pairs, as well as trilingual aligned for a small subset of sentences.
Alignment was carried out using the Hunalign algorithm.

### Supported Tasks and Leaderboards

The underlying task is machine translation.

### Languages

[More Information Needed]

## Dataset Structure

### Data Instances

[More Information Needed]

### Data Fields

[More Information Needed]

### Data Splits

[More Information Needed]

## 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

```
@inproceedings{soares2018large,
  title={A Large Parallel Corpus of Full-Text Scientific Articles},
  author={Soares, Felipe and Moreira, Viviane and Becker, Karin},
  booktitle={Proceedings of the Eleventh International Conference on Language Resources and Evaluation (LREC-2018)},
  year={2018}
}
```
### Contributions

Thanks to [@patil-suraj](https://github.com/patil-suraj) for adding this dataset.