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--- |
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annotations_creators: |
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- expert-generated |
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language_creators: |
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- found |
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languages: |
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- pt |
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licenses: |
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- unknown |
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multilinguality: |
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- monolingual |
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size_categories: |
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- 1K<n<10K |
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source_datasets: |
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- original |
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task_categories: |
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- text-classification |
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- text-scoring |
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task_ids: |
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- natural-language-inference |
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- semantic-similarity-scoring |
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paperswithcode_id: assin2 |
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pretty_name: ASSIN 2 |
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--- |
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# Dataset Card for ASSIN 2 |
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## Table of Contents |
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- [Dataset Description](#dataset-description) |
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- [Dataset Summary](#dataset-summary) |
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- [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards) |
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- [Languages](#languages) |
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- [Dataset Structure](#dataset-structure) |
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- [Data Instances](#data-instances) |
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- [Data Fields](#data-fields) |
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- [Data Splits](#data-splits) |
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- [Dataset Creation](#dataset-creation) |
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- [Curation Rationale](#curation-rationale) |
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- [Source Data](#source-data) |
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- [Annotations](#annotations) |
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- [Personal and Sensitive Information](#personal-and-sensitive-information) |
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- [Considerations for Using the Data](#considerations-for-using-the-data) |
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- [Social Impact of Dataset](#social-impact-of-dataset) |
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- [Discussion of Biases](#discussion-of-biases) |
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- [Other Known Limitations](#other-known-limitations) |
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- [Additional Information](#additional-information) |
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- [Dataset Curators](#dataset-curators) |
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- [Licensing Information](#licensing-information) |
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- [Citation Information](#citation-information) |
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- [Contributions](#contributions) |
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## Dataset Description |
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- **Homepage:** [ASSIN 2 homepage](https://sites.google.com/view/assin2) |
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- **Repository:** [ASSIN 2 repository](https://sites.google.com/view/assin2) |
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- **Paper:** [The ASSIN 2 shared task: a quick overview](https://drive.google.com/file/d/1ft1VU6xiVm-N58dfAp6FHWjQ4IvcXgqp/view) |
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- **Point of Contact:** [Livy Real](mailto:livyreal@gmail.com) |
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### Dataset Summary |
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The ASSIN 2 corpus is composed of rather simple sentences. Following the procedures of SemEval 2014 Task 1. |
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The training and validation data are composed, respectively, of 6,500 and 500 sentence pairs in Brazilian Portuguese, |
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annotated for entailment and semantic similarity. Semantic similarity values range from 1 to 5, and text entailment |
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classes are either entailment or none. The test data are composed of approximately 3,000 sentence pairs with the same |
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annotation. All data were manually annotated. |
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### Supported Tasks and Leaderboards |
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[More Information Needed] |
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### Languages |
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The language supported is Portuguese. |
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## Dataset Structure |
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### Data Instances |
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An example from the ASSIN 2 dataset looks as follows: |
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``` |
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{ |
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"entailment_judgment": 1, |
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"hypothesis": "Uma criança está segurando uma pistola de água", |
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"premise": "Uma criança risonha está segurando uma pistola de água e sendo espirrada com água", |
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"relatedness_score": 4.5, |
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"sentence_pair_id": 1 |
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} |
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``` |
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### Data Fields |
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- `sentence_pair_id`: a `int64` feature. |
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- `premise`: a `string` feature. |
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- `hypothesis`: a `string` feature. |
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- `relatedness_score`: a `float32` feature. |
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- `entailment_judgment`: a classification label, with possible values including `NONE`, `ENTAILMENT`. |
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### Data Splits |
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The data is split into train, validation and test set. The split sizes are as follow: |
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|
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| Train | Val | Test | |
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| ------ | ----- | ---- | |
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| 6500 | 500 | 2448 | |
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|
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## Dataset Creation |
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### Curation Rationale |
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[More Information Needed] |
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### Source Data |
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#### Initial Data Collection and Normalization |
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[More Information Needed] |
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#### Who are the source language producers? |
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[More Information Needed] |
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### Annotations |
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#### Annotation process |
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[More Information Needed] |
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#### Who are the annotators? |
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[More Information Needed] |
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### Personal and Sensitive Information |
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|
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[More Information Needed] |
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## Considerations for Using the Data |
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### Social Impact of Dataset |
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[More Information Needed] |
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### Discussion of Biases |
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[More Information Needed] |
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### Other Known Limitations |
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|
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[More Information Needed] |
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## Additional Information |
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### Dataset Curators |
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|
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[More Information Needed] |
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### Licensing Information |
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|
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[More Information Needed] |
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### Citation Information |
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``` |
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@inproceedings{real2020assin, |
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title={The assin 2 shared task: a quick overview}, |
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author={Real, Livy and Fonseca, Erick and Oliveira, Hugo Goncalo}, |
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booktitle={International Conference on Computational Processing of the Portuguese Language}, |
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pages={406--412}, |
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year={2020}, |
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organization={Springer} |
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} |
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``` |
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### Contributions |
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|
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Thanks to [@jonatasgrosman](https://github.com/jonatasgrosman) for adding this dataset. |
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