ASA-CCG

This repository contains our code for the paper End-to-end Aspect-based Sentiment Analysis with Combinatory Categorial Grammar.

Citation

If you use or extend our work, please cite the following paper:

@inproceedings{tian-etal-2023-end,
    title = "End-to-end Aspect-based Sentiment Analysis with Combinatory Categorial Grammar",
    author = "Tian, Yuanhe and Chen, Weidong and Hu, Bo and Song, Yan and Xia, Fei",
    booktitle = "Findings of the Association for Computational Linguistics: ACL 2023",
    month = jul,
    year = "2023",
    address = "Toronto, Canada",
    pages = "13597--13609",
}

Running the code

Please refer to run.sh to run our code on example data. The example is in tsv format, where the first column is the word, the second column is the EASA tag, and the third column is the supertag.