visolex/VLSP2018-ABSA-Hotel

VLSP2018-ABSA-Hotel是一个越南语的酒店评论情感分析数据集，包含5600条评论。这个数据集专为方面基情感分析设计，涵盖两个方面类别任务：方面类别检测（Aspect Category Detection, ACD）和情感极性分类（Sentiment Polarity Classification, SPC）。方面类别检测任务旨在识别评论中存在的方面和类别对，而情感极性分类任务则是对每个检测到的方面-类别分配正面、负面或中立的情感标签。数据集的结构包括34个方面-类别列，以及一个类型列，用于区分训练、验证和测试数据。

The VLSP2018-ABSA-Hotel is a Vietnamese hotel reviews sentiment analysis dataset containing 5,600 reviews. Designed specifically for Aspect-Based Sentiment Analysis (ABSA), the dataset covers two tasks: Aspect Category Detection (ACD) and Sentiment Polarity Classification (SPC). The ACD task is to identify which `Aspect#Category` pairs are present in each review, while the SPC task assigns one of the three sentiment labels (Positive, Negative, Neutral) to each detected `Aspect#Category`. The dataset structure includes 34 aspect-category columns and a type column to distinguish between training, validation, and test data.