ABSA_AE_BERT_Pytorch Utilize BERT model for multi task including ABSA (aspect based sentiment analysis) task and AE (Aspect Extraction) task Task definition Convert ABSA+AE task to sequence label task {O:0,B-neg:1,B-neu:2,B-pos:3,I:4} Requirement python3 pytorch-pretrained-bert Run python test Reference https://github.com/songyouwei/ABSA-PyTorch