NusaX is a high-quality multilingual parallel corpus that covers 12 languages, Indonesian, English, and 10 Indonesian local languages, namely Acehnese, Balinese, Banjarese, Buginese, Madurese, Minangkabau, Javanese, Ngaju, Sundanese, and Toba Batak.
NusaX is created by translating existing sentiment analysis dataset into local languages. Our translations are written and verified by local native speakers. Therefore, NusaX can be broken down into 2 separate tasks:
Additionally, we also release the NusaX-Lexicon, which consists of parallel, sentiment lexicon of 10 Indonesian local languages.
You can find the details in our paper. The paper was awarded an Outstanding Paper at EACL 2023.
If you use our dataset or any code from this repository, please cite the following:
@inproceedings{winata-etal-2023-nusax,
title = "NusaX: Multilingual Parallel Sentiment Dataset for 10 Indonesian Local Languages",
author = "Winata, Genta Indra and
Aji, Alham Fikri and
Cahyawijaya, Samuel and
Mahendra, Rahmad and
Koto, Fajri and
Romadhony, Ade and
Kurniawan, Kemal and
Moeljadi, David and
Prasojo, Radityo Eko and
Fung, Pascale and
Baldwin, Timothy and
Lau, Jey Han and
Sennrich, Rico and
Ruder, Sebastian",
booktitle = "Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics",
month = may,
year = "2023",
address = "Dubrovnik, Croatia",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/2023.eacl-main.57",
pages = "815--834"
}
The dataset is licensed with CC-BY-SA, and the code is licensed with Apache-2.0.
