Aspect Category Polarity

Benchmarks archive 2025-07-28

1 leaderboard table shown for this task, 1 with rows (a “benchmark” on this site is a table with at least one row, as on /sota), ordered by row count. “Best model” is the first row in the archive's own order at snapshot; nothing is re-ranked here and metric direction is not recorded in the archive. PwC's Trend sparklines are not in the archive, so that column is omitted.

Syntology column: samples harvested from the paper's repositories and executed on synthesized fixtures; “ran” is not a correctness claim and does not order the table. A dash means no Syntology record for that paper, not a recorded non-run. Read from the graph 2026-09-24.

Libraries

Not in the archive: the export carries no per-task library table, so there is nothing to show at snapshot 2025-07-28.

Datasets archive 2025-07-28

3 datasets whose archive record lists this task, ordered by the archive's paper count.

Subtasks archive 2025-07-28

No subtask under this task in the archive's task tree.

Most implemented papers archive 2025-07-28

5 shown of 5 papers with code (6 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• A Deep Convolutional Neural Networks Based Multi-Task Ensemble Model for Aspect and Polarity Classification in Persian Reviews
  17 Jan 2022 2 repositories listed
  The results indicate that this new approach increases the efficiency of the sentiment analysis model in the Persian language.
• FABSA: An aspect-based sentiment analysis dataset of user reviews
  28 Dec 2023 1 repository listed
  The majority of available ABSA systems heavily rely on manually annotated datasets to train supervised machine learning models.
• Deep Learning Brasil at ABSAPT 2022: Portuguese Transformer Ensemble Approaches
  8 Nov 2023 1 repository listed
  Aspect-based Sentiment Analysis (ABSA) is a task whose objective is to classify the individual sentiment polarity of all entities, called aspects, in a sentence.
• MvP: Multi-view Prompting Improves Aspect Sentiment Tuple Prediction
  22 May 2023 1 repository listed
  Generative methods greatly promote aspect-based sentiment analysis via generating a sequence of sentiment elements in a specified format.
• Jointly Modeling Aspect and Polarity for Aspect-based Sentiment Analysis in Persian Reviews
  16 Sep 2021 1 repository listed
  The developed models were evaluated using the collected dataset in terms of example-based and label-based metrics.