Aspect Based Sentiment Analysis On Semeval

Metrics

Laptop (Acc)

Mean Acc (Restaurant + Laptop)

Restaurant (Acc)

Results

Performance results of various models on this benchmark

Model Name	Laptop (Acc)	Mean Acc (Restaurant + Laptop)	Restaurant (Acc)	Paper Title	Repository
LSA+DeBERTa-V3-Large	86.21	88.27	90.33	LSA: Modeling Aspect Sentiment Coherency via Local Sentiment Aggregation
AEN-BERT	79.93	81.53	83.12	Attentional Encoder Network for Targeted Sentiment Classification
MGAN	75.39	78.32	81.25	Multi-grained Attention Network for Aspect-Level Sentiment Classification	-
BAT	79.35	82.69	86.03	Adversarial Training for Aspect-Based Sentiment Analysis with BERT
MemNet	72.21	76.58	80.95	Aspect Level Sentiment Classification with Deep Memory Network
PH-SUM	79.55	82.96	86.37	Improving BERT Performance for Aspect-Based Sentiment Analysis
BERT-SPC	78.99	81.73	84.46	Attentional Encoder Network for Targeted Sentiment Classification
IAN	72.10	75.35	78.60	Interactive Attention Networks for Aspect-Level Sentiment Classification
RGAT+	81.25	83.92	86.59	Investigating Typed Syntactic Dependencies for Targeted Sentiment Classification Using Graph Attention Neural Network
MaskedABSA	86.24	86.95	87.65	Masking The Bias : From Echo Chambers to Large Scale Aspect-Based Sentiment Analysis
BILSTM-ATT-G (TSSVAE)	75.34	78.22	81.10	Variational Semi-supervised Aspect-term Sentiment Analysis via Transformer	-
TNet	76.01	-	80.79	Transformation Networks for Target-Oriented Sentiment Classification
PBAN	74.12	77.64	81.16	A Position-aware Bidirectional Attention Network for Aspect-level Sentiment Analysis
LSTM+SynATT+TarRep	71.94	76.29	80.63	Effective Attention Modeling for Aspect-Level Sentiment Classification	-
AEN-GloVe	73.51	77.25	80.98	Attentional Encoder Network for Targeted Sentiment Classification
ATLX-Ent	-	-	82.86	Attention and Lexicon Regularized LSTM for Aspect-based Sentiment Analysis	-
BBLSTM-SL	74.9	78.1	81.3	Aspect-Based Sentiment Analysis Using Bitmask Bidirectional Long Short Term Memory Networks	-
BERT-PT	78.07	81.51	84.95	BERT Post-Training for Review Reading Comprehension and Aspect-based Sentiment Analysis
RVISA	86.68	89.10	91.52	RVISA: Reasoning and Verification for Implicit Sentiment Analysis	-
TNet-ATT(+AS)	77.62	79.58	81.53	Progressive Self-Supervised Attention Learning for Aspect-Level Sentiment Analysis

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