An Interactive Multi-Task Learning Network for End-to-End Aspect-Based Sentiment Analysis

ACL 2019 Ruidan HeWee Sun LeeHwee Tou NgDaniel Dahlmeier

Aspect-based sentiment analysis produces a list of aspect terms and their corresponding sentiments for a natural language sentence. This task is usually done in a pipeline manner, with aspect term extraction performed first, followed by sentiment predictions toward the extracted aspect terms... (read more)

PDF Abstract
TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK RESULT BENCHMARK
Aspect-Based Sentiment Analysis SemEval 2014 Task 4 Sub Task 2 IMN Restaurant (Acc) 83.89 # 6
Laptop (Acc) 75.36 # 13
Mean Acc (Restaurant + Laptop) 79.63 # 9

Methods used in the Paper


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