Datasets:
Tasks:
Text Classification
Modalities:
Text
Formats:
parquet
Sub-tasks:
natural-language-inference
Languages:
Catalan
Size:
1K - 10K
ArXiv:
License:
Create README.md
Browse files
README.md
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---
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YAML tags:
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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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language:
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- ca
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license:
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- cc-by-nc-nd-4.0
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multilinguality:
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- monolingual
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pretty_name: teca
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size_categories:
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- unknown
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source_datasets: []
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task_categories:
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- text-classification
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task_ids:
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- natural-language-inference
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---
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# Dataset Card for TE-ca
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## Dataset Description
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- **Website:** https://zenodo.org/record/4761458
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- **Paper:** [Are Multilingual Models the Best Choice for Moderately Under-resourced Languages? A Comprehensive Assessment for Catalan](https://arxiv.org/abs/2107.07903)
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- **Point of Contact:** [Carlos Rodríguez-Penagos]([email protected]) and [Carme Armentano-Oller]([email protected])
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### Dataset Summary
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TE-ca is a dataset of textual entailment in Catalan, which contains 21,163 pairs of premises and hypotheses, annotated according to the inference relation they have (implication, contradiction or neutral).
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This dataset was developed by [BSC TeMU](https://temu.bsc.es/) as part of [Projecte AINA](https://politiquesdigitals.gencat.cat/ca/economia/catalonia-ai/aina/), to enrich the [Catalan Language Understanding Benchmark (CLUB)](https://club.aina.bsc.es/).
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### Supported Tasks and Leaderboards
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Textual entailment, Text classification, Language Model
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### Languages
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The dataset is in Catalan (`ca-CA`).
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## Dataset Structure
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### Data Instances
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Three JSON files, one for each split.
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### Example:
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<pre>
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{
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"id": 3247,
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"premise": "L'ONU adopta a Marràqueix un pacte no vinculant per les migracions",
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"hypothesis": "S'acorden unes recomanacions per les persones migrades a Marràqueix",
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"label": "0"
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},
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{
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"id": 2825,
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"premise": "L'ONU adopta a Marràqueix un pacte no vinculant per les migracions",
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"hypothesis": "Les persones migrades seran acollides a Marràqueix",
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"label": "1"
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},
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{
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"id": 2431,
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"premise": "L'ONU adopta a Marràqueix un pacte no vinculant per les migracions",
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"hypothesis": "L'acord impulsat per l'ONU lluny de tancar-se",
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"label": "2"
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},
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</pre>
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### Data Fields
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- premise: text
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- hypothesis: text related to the premise
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- label: relation between premise and hypothesis:
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* 0: entailment
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* 1: neutral
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* 2: contradiction
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### Data Splits
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* dev.json: 2116 examples
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* test.json: 2117 examples
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* train.json: 16930 examples
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## Dataset Creation
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### Curation Rationale
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We created this dataset to contribute to the development of language models in Catalan, a low-resource language.
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### Source Data
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Source sentences are extracted from the [Catalan Textual Corpus](https://doi.org/10.5281/zenodo.4519349) and from [VilaWeb](https://www.vilaweb.cat) newswire.
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#### Initial Data Collection and Normalization
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12000 sentences from the BSC [Catalan Textual Corpus](https://doi.org/10.5281/zenodo.4519349), together with 6200 headers from the Catalan news site [VilaWeb](https://www.vilaweb.cat), were chosen randomly. We filtered them by different criteria, such as length and stand-alone intelligibility. For each selected text, we commissioned 3 hypotheses (one for each entailment category) to be written by a team of native annotators.
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Some sentence pairs were excluded because of inconsistencies.
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#### Who are the source language producers?
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The Catalan Textual Corpus corpus consists of several corpora gathered from web crawling and public corpora. More information can be found [here](https://doi.org/10.5281/zenodo.4519349).
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[VilaWeb](https://www.vilaweb.cat) is a Catalan newswire.
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### Annotations
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#### Annotation process
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We commissioned 3 hypotheses (one for each entailment category) to be written by a team of annotators.
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#### Who are the annotators?
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Annotators are a team of native language collaborators from two independent companies.
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### Personal and Sensitive Information
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No personal or sensitive information included.
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## Considerations for Using the Data
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### Social Impact of Dataset
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We hope this dataset contributes to the development of language models in Catalan, a low-resource language.
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### Discussion of Biases
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[N/A]
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### Other Known Limitations
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[N/A]
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## Additional Information
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### Dataset Curators
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Text Mining Unit (TeMU) at the Barcelona Supercomputing Center ([email protected])
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This work was funded by the [Departament de la Vicepresidència i de Polítiques Digitals i Territori de la Generalitat de Catalunya](https://politiquesdigitals.gencat.cat/ca/inici/index.html#googtrans(ca|en) within the framework of [Projecte AINA](https://politiquesdigitals.gencat.cat/ca/economia/catalonia-ai/aina).
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### Licensing Information
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This work is licensed under an <a rel="license" href="https://creativecommons.org/licenses/by-nc-nd/4.0/">Attribution-NonCommercial-NoDerivatives 4.0 International License</a>.
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### Citation Information
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```
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@inproceedings{armengol-estape-etal-2021-multilingual,
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title = "Are Multilingual Models the Best Choice for Moderately Under-resourced Languages? {A} Comprehensive Assessment for {C}atalan",
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author = "Armengol-Estap{\'e}, Jordi and
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Carrino, Casimiro Pio and
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Rodriguez-Penagos, Carlos and
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de Gibert Bonet, Ona and
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Armentano-Oller, Carme and
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Gonzalez-Agirre, Aitor and
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Melero, Maite and
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Villegas, Marta",
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booktitle = "Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021",
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month = aug,
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year = "2021",
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address = "Online",
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publisher = "Association for Computational Linguistics",
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url = "https://aclanthology.org/2021.findings-acl.437",
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doi = "10.18653/v1/2021.findings-acl.437",
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pages = "4933--4946",
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}
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```
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[DOI](https://doi.org/10.5281/zenodo.4529183)
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