Masked-EDA: The Effect of Using Masked Language Models in Random Textual Data Augmentation

Code for our paper accepted at CSICC 2021.

@inproceedings{rashid2021effect,
  title={The Effect of Using Masked Language Models in Random Textual Data Augmentation},
  author={Rashid, Mohammad Amin and Amirkhani, Hossein},
  booktitle={2021 26th International Computer Conference, Computer Society of Iran (CSICC)},
  pages={1--5},
  year={2021},
  organization={IEEE}
}

The original EDA code is shared here: https://github.com/jasonwei20/eda_nlp

Masked-EDA Usage

This code can be run on any text classification dataset.

First, install HuggingFace transformers: pip install transformer

Second, setup a machine learning library of your choice (TensorFlow or PyTorch) pip install pytorch or pip install tensorflow

Run

All configurations are similar to original EDA (https://github.com/jasonwei20/eda_nlp) except for the type of Masked Language Model you wish to use.

Note that the mask_model parameter must be one of the listed names. If no model name is provided, it would default to DistilBERT.

Available models: {'bert', 'roberta', 'distilbert'}

python ./augment.py --input='data/tr_2000.tsv' --output='data/tr2000_aug16.tsv' --mask_model='roberta' --num_aug=16 --alpha_sr=0.1 --alpha_rd=0.1 --alpha_ri=0.4 --alpha_rs=0.1

aminthemar/masked-eda

Masked-EDA: The Effect of Using Masked Language Models in Random Textual Data Augmentation

Masked-EDA Usage

Run