YouTube AV 50K

YouTube AV 50K是由普渡大学创建的一个包含超过50,000条YouTube评论的数据集，专注于自动驾驶车辆相关视频。数据集内容丰富，包括评论及其元数据，存储格式为JSON，便于处理不同类型的信息。创建过程中使用了YouTube Data API进行数据收集和自然语言API进行情感分析。该数据集主要用于支持自然语言处理和自动驾驶领域的研究，特别是用于分析公众对自动驾驶技术的态度和反应，如通过案例研究首次自动驾驶车辆致命事故来评估数据集的有效性。

Created by Purdue University, YouTube AV 50K is a dataset containing over 50,000 YouTube comments focused on videos related to autonomous vehicles. The dataset includes comprehensive content such as comments and their associated metadata, and is stored in JSON format to enable convenient processing of various types of information. During its development, the YouTube Data API was used for data collection, while natural language processing APIs were applied for sentiment analysis. This dataset is primarily intended to support research in the fields of natural language processing and autonomous vehicles, especially for analyzing public attitudes and responses towards autonomous driving technologies. Its validity was evaluated via a case study of the first fatal accident involving an autonomous vehicle.