LLM-Sentiment

This repo contains the data and code for our paper "Sentiment Analysis in the Era of Large Language Models: A Reality Check".

Usage

0. fill in your OpenAI api key in the bash files under script folder. For example:

python predict.py \
--setting zero-shot \
--model chat \
--use_api \
--api #your api here

1. Run zero-shot and evaluate

bash script/run_zero_shot.sh
bash script/eval_zero_shot.sh

2. Run few-shot and evaluate

bash script/run_few_shot.sh
bash script/eval_few_shot.sh

Note

1. To view the summary of prompts and evaluation results, please navigate to the output folder and check the respective task folder.
2. You can specify --selected_tasks and --selected_datasets to only run with certain tasks or datasets.

Citation

If the code is used in your research, please star our repo and cite our paper as follows:

@misc{zhang2023sentiment,
      title={Sentiment Analysis in the Era of Large Language Models: A Reality Check},
      author={Wenxuan Zhang and Yue Deng and Bing Liu and Sinno Jialin Pan and Lidong Bing},
      year={2023},
      eprint={2305.15005},
      archivePrefix={arXiv},
      primaryClass={cs.CL}
}