Datasets:
Languages:
Portuguese
License:
| annotations_creators: | |
| - machine-generated | |
| language_creators: | |
| - machine-generated | |
| language: | |
| - pt | |
| license: | |
| - cc-by-nc-sa-4.0 | |
| multilinguality: | |
| - monolingual | |
| size_categories: | |
| - unknown | |
| source_datasets: | |
| - extended|rebel-dataset | |
| task_categories: | |
| - text-retrieval | |
| - text2text-generation | |
| task_ids: [] | |
| pretty_name: rebel-portuguese | |
| tags: | |
| - relation-extraction | |
| - conditional-text-generation | |
| # Dataset Card for REBEL-Portuguese | |
| ## Table of Contents | |
| - [Dataset Card for REBEL-Portuguese](#dataset-card-for-rebel) | |
| - [Table of Contents](#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) | |
| - [Initial Data Collection and Normalization](#initial-data-collection-and-normalization) | |
| - [Who are the source language producers?](#who-are-the-source-language-producers) | |
| - [Annotations](#annotations) | |
| - [Annotation process](#annotation-process) | |
| - [Who are the annotators?](#who-are-the-annotators) | |
| - [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 | |
| - **Repository:** [https://github.com/Babelscape/rebel](https://github.com/Babelscape/rebel) | |
| - **Paper:** [https://github.com/Babelscape/rebel/blob/main/docs/EMNLP_2021_REBEL__Camera_Ready_.pdf](https://github.com/Babelscape/rebel/blob/main/docs/EMNLP_2021_REBEL__Camera_Ready_.pdf) | |
| - **Point of Contact:** [julianarsg13@gmail.com](julianarsg13@gmail.com) | |
| ### Dataset Summary | |
| Dataset adapted to Portuguese from [REBEL-dataset](https://huggingface.co/datasets/Babelscape/rebel-dataset) . | |
| ### Supported Tasks and Leaderboards | |
| - `text-retrieval-other-relation-extraction`: The dataset can be used to train a model for Relation Extraction, which consists in extracting triplets from raw text, made of subject, object and relation type. | |
| ### Languages | |
| The dataset is in Portuguese, from the Portuguese Wikipedia. | |
| ## Dataset Structure | |
| ### Data Instances | |
| ### Data Fields | |
| ### Data Splits | |
| ## Dataset Creation | |
| ### Curation Rationale | |
| ### Source Data | |
| Data comes from Wikipedia text before the table of contents, as well as Wikidata for the triplets annotation. | |
| #### Initial Data Collection and Normalization | |
| For the data collection, the dataset extraction pipeline [cRocoDiLe: Automati**c** **R**elati**o**n Extra**c**ti**o**n **D**ataset w**i**th N**L**I filt**e**ring](https://github.com/Babelscape/crocodile) insipired by [T-REx Pipeline](https://github.com/hadyelsahar/RE-NLG-Dataset) more details found at: [T-REx Website](https://hadyelsahar.github.io/t-rex/). The starting point is a Wikipedia dump as well as a Wikidata one. | |
| After the triplets are extracted, an NLI system was used to filter out those not entailed by the text. | |
| #### Who are the source language producers? | |
| Any Wikipedia and Wikidata contributor. | |
| ### Annotations | |
| #### Annotation process | |
| The dataset extraction pipeline [cRocoDiLe: Automati**c** **R**elati**o**n Extra**c**ti**o**n **D**ataset w**i**th N**L**I filt**e**ring](https://github.com/ju-resplande/crocodile). | |
| #### Who are the annotators? | |
| Automatic annottations | |
| ### Personal and Sensitive Information | |
| All text is from Wikipedia, any Personal or Sensitive Information there may be present in this dataset. | |
| ## Considerations for Using the Data | |
| ### Social Impact of Dataset | |
| ### Discussion of Biases | |
| ### Other Known Limitations | |
| Not for now | |
| ## Additional Information | |
| ### Dataset Curators | |
| ### Licensing Information | |
| ### Citation Information | |
| ### Contributions | |
| Thanks to [@ju-resplande](https://github.com/ju-resplade) for adding this dataset. | |