Code and data for "Target-oriented Opinion Words Extraction with Target-fused Neural Sequence Labeling" (NAACL2019)

Part-of-speech based label update network for aspect sentiment triplet extraction

Code for our paper "Investigating Typed Syntactic Dependencies for Targeted Sentiment Classification Using Graph Attention Neural Network" in TASLP

Source code for Neurocomputing paper: Neural Transition Model for Aspect-based Sentiment Triplet Extraction with Triplet Memory

The source code for "STAGE: Span Tagging and Greedy Inference Scheme for Aspect Sentiment Triplet Extraction".

Aspect-Sentiment-Opinion Triplet Extraction (ASOTE)

A Better Choice: Entire-space Datasets for Aspect Sentiment Triplet Extraction

Released code for「Boundary-Driven Table-Filling for Aspect Sentiment Triplet Extraction」 in EMNLP2022.

Official implementation of paper "Simple Approach for Aspect Sentiment Triplet Extraction using Span-based Segment Tagging and Dual Extractors"

Triplet-Contrastive-Learning-for-Aspect-Level-Sentiment-Classification

Official codes for EMNLP 2023 Findings paper "CONTRASTE: Supervised Contrastive Pre-training With Aspect-based Prompts For Aspect Sentiment Triplet Extraction"

Code for Neurocomputing Paper “Span-based dual-decoder framework for aspect sentiment triplet extraction”

This is for paper "A semantically enhanced dual encoder for aspect sentiment triplet extraction"

Dual Graph Convolutional Networks for Aspect-based Sentiment Analysis

Code for ‘A Span-level Bidirectional Network for Aspect Sentiment Triplet Extraction’

a sample pytorch Implementation of ACL 2021 research paper "Learning Span-Level Interactions for Aspect Sentiment Triplet Extraction".

Natural Language Processing Tutorial for Deep Learning Researchers