Explainable detection of adverse drug reaction with imbalanced data distribution

doi:10.1371/journal.pcbi.1010144

Explainable detection of adverse drug reaction with imbalanced data distribution

Fig 4

System architecture of weighted BERT-CRF model.

It consists of three parts. The first part is a pre-trained BERT model, the second part is a bi-directional LSTM and the third part is a weighted CRF output layer.

doi: https://doi.org/10.1371/journal.pcbi.1010144.g004