This repository contains data and code for the ACL23 (findings) paper: DiaASQ: A Benchmark of Conversational Aspect-based Sentiment Quadruple Analysis

See the project page for more details.

To clone the repository, please run the following command:

git clone https://github.com/unikcc/DiaASQ

📢 2023-05-10: Released code and dataset.
⚡ 2022-12-10: Created repository.

• Overview
• Requirements
• Code Usage
• Citation

In this work, we propose a new task named DiaASQ, which aims to extract Target-Aspect-Opinion-Sentiment quadruples from the given dialogue. More details about the task can be found in our paper.

The dataset can be found at:

data/dataset
  - jsons_en
  - jsons_zh

The model is implemented using PyTorch. The versions of the main packages:

• python>=3.7
• torch>=1.8.1

Install the other required packages:

pip install -r requirements.txt

• Train && Evaluate on the Chinese dataset

  bash scripts/train_zh.sh

• Train && Evaluate on the English dataset

  bash scripts/train_en.sh

• GPU memory requirements

  Dataset	Batch size	GPU Memory
  Chinese	2	8GB.
  English	2	16GB.

• Customized hyperparameters:
  You can set hyperparameters in main.py or src/config.yaml, and the former has a higher priority.

If you use our dataset, please cite the following paper:

@inproceedings{li-2023-diaasq,
    title = "{D}ia{ASQ}: A Benchmark of Conversational Aspect-based Sentiment Quadruple Analysis",
    author = "Li, Bobo  and Fei, Hao and Li, Fei and Wu, Yuhan and Zhang, Jinsong and Wu, Shengqiong and Li, Jingye and
      Liu, Yijiang and Liao, Lizi and Chua, Tat-Seng and Ji, Donghong",
    booktitle = "Findings of ACL",
    year = "2023",
    pages = "13449--13467",
}