| --- |
| annotations_creators: |
| - expert-generated |
| language_creators: |
| - found |
| language: |
| - pt |
| license: |
| - unknown |
| multilinguality: |
| - monolingual |
| size_categories: |
| - 1K<n<10K |
| source_datasets: |
| - original |
| task_categories: |
| - text-classification |
| task_ids: |
| - text-scoring |
| - natural-language-inference |
| - semantic-similarity-scoring |
| paperswithcode_id: assin2 |
| pretty_name: ASSIN 2 |
| dataset_info: |
| features: |
| - name: sentence_pair_id |
| dtype: int64 |
| - name: premise |
| dtype: string |
| - name: hypothesis |
| dtype: string |
| - name: relatedness_score |
| dtype: float32 |
| - name: entailment_judgment |
| dtype: |
| class_label: |
| names: |
| '0': NONE |
| '1': ENTAILMENT |
| splits: |
| - name: train |
| num_bytes: 863995 |
| num_examples: 6500 |
| - name: test |
| num_bytes: 339266 |
| num_examples: 2448 |
| - name: validation |
| num_bytes: 66824 |
| num_examples: 500 |
| download_size: 566733 |
| dataset_size: 1270085 |
| configs: |
| - config_name: default |
| data_files: |
| - split: train |
| path: data/train-* |
| - split: test |
| path: data/test-* |
| - split: validation |
| path: data/validation-* |
| --- |
| |
| # Dataset Card for ASSIN 2 |
|
|
| ## 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:** [ASSIN 2 homepage](https://sites.google.com/view/assin2) |
| - **Repository:** [ASSIN 2 repository](https://sites.google.com/view/assin2) |
| - **Paper:** [The ASSIN 2 shared task: a quick overview](https://drive.google.com/file/d/1ft1VU6xiVm-N58dfAp6FHWjQ4IvcXgqp/view) |
| - **Point of Contact:** [Livy Real](mailto:livyreal@gmail.com) |
|
|
| ### Dataset Summary |
|
|
| The ASSIN 2 corpus is composed of rather simple sentences. Following the procedures of SemEval 2014 Task 1. |
| The training and validation data are composed, respectively, of 6,500 and 500 sentence pairs in Brazilian Portuguese, |
| annotated for entailment and semantic similarity. Semantic similarity values range from 1 to 5, and text entailment |
| classes are either entailment or none. The test data are composed of approximately 3,000 sentence pairs with the same |
| annotation. All data were manually annotated. |
|
|
| ### Supported Tasks and Leaderboards |
|
|
| [More Information Needed] |
|
|
| ### Languages |
|
|
| The language supported is Portuguese. |
|
|
| ## Dataset Structure |
|
|
| ### Data Instances |
|
|
| An example from the ASSIN 2 dataset looks as follows: |
|
|
| ``` |
| { |
| "entailment_judgment": 1, |
| "hypothesis": "Uma criança está segurando uma pistola de água", |
| "premise": "Uma criança risonha está segurando uma pistola de água e sendo espirrada com água", |
| "relatedness_score": 4.5, |
| "sentence_pair_id": 1 |
| } |
| ``` |
|
|
| ### Data Fields |
|
|
| - `sentence_pair_id`: a `int64` feature. |
| - `premise`: a `string` feature. |
| - `hypothesis`: a `string` feature. |
| - `relatedness_score`: a `float32` feature. |
| - `entailment_judgment`: a classification label, with possible values including `NONE`, `ENTAILMENT`. |
|
|
| ### Data Splits |
|
|
| The data is split into train, validation and test set. The split sizes are as follow: |
|
|
| | Train | Val | Test | |
| | ------ | ----- | ---- | |
| | 6500 | 500 | 2448 | |
|
|
| ## 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{real2020assin, |
| title={The assin 2 shared task: a quick overview}, |
| author={Real, Livy and Fonseca, Erick and Oliveira, Hugo Goncalo}, |
| booktitle={International Conference on Computational Processing of the Portuguese Language}, |
| pages={406--412}, |
| year={2020}, |
| organization={Springer} |
| } |
| ``` |
|
|
| ### Contributions |
|
|
| Thanks to [@jonatasgrosman](https://github.com/jonatasgrosman) for adding this dataset. |
