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README.md
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# How to use
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**Use with
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# Benchmark with other Portuguese datasets
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Aroeira is, in our knowlegde, the largest dataset available for Portuguese language.
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The corpus data is primarily sourced from [Common Crawl](https://commoncrawl.org/), which collects publicly accessible content.
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One of the key concerns was to validate whether any of the crawled content infringed on copyright protections.
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A thorough effort was made to remove any documents that might violate copyright laws.
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# Contributors
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# How to use
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**Use with datasets**
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```py
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from datasets import load_dataset
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dataset = load_dataset("Itau-Unibanco/aroeira")
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```
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# Benchmark with other Portuguese datasets
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Aroeira is, in our knowlegde, the largest dataset available for Portuguese language.
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The corpus data is primarily sourced from [Common Crawl](https://commoncrawl.org/), which collects publicly accessible content.
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One of the key concerns was to validate whether any of the crawled content infringed on copyright protections.
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A thorough effort was made to remove any documents that might violate copyright laws.
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# Citation Information
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Our paper "Aroeira: A Curated Corpus for the Portuguese Language with a Large Number of Tokens" that fully describes the corpus creation was accepted on the
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34th Brazilian Conference on Intelligent Systems (BRACIS) taking place in november 2024. We will soon provide detailed instrctions on how to correctly cite it.
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<!-- <pre>
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@Article{lira2024aroeira,
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author = {Thiago Lira, Flávio Cação, Cinthia Souza, João Valentini, Edson Bollis, Otavio, Oliveira, Renato Almeida, Marcio Magalhães, Katia Polini, Andre Oliveira, and Lucas Pellicer},
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title = {Aroeira: A Curated Corpus for the Portuguese Language with a Large Number of Tokens},
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year = {2024},
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month = oct,
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abstract = {The emphasis on constructing extensive datasets for traininglarge language models (LLM) has recently increased, and current literature predominantly features datasets for high-resource languages such asEnglish and Chinese. However, there is a notable scarcity of high-quality corpora for the Portuguese language. To address this limitation, we propose
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Aroeira, a curated corpus explicitly designed for training large language
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models in the Portuguese language, with a focus on the Brazilian
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Portuguese one. The Aroeira Corpus consists of 100 GB of texts from various
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internet platforms, processed through a comprehensive pipeline to
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ensure superior quality. The pipeline handles downloading, text extraction,
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language identification, application of quality and bias filters, and
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storage, all tailored for the Portuguese language. The resulting corpus
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contains 35.3 million documents and over 15.1 billion tokens, surpassing
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the largest previously available corpus in this domain.},
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eprint = {},
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file = {},
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keywords = {cs.CL},
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primaryclass = {cs.CL},
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} -->
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</pre>
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# Contributors
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