snap-stanford/mind

该数据集包含用户在阅读文章时的上下文(context)、偏好(preference)、历史文章(historic_articles)、目标(goal)等字符串类型信息，以及包含用户是否为新用户(is_new_user)、过去文章阅读数量(past_articles_count)、过去点击数量(past_clicks_count)、过去会话数量(past_sessions_count)、会话ID(session_id)、时间戳(timestamp)、用户ID(user_id)等结构化元数据(metadata)。训练集(train)包含2232748个样本，数据集总大小为28659023115字节。

The dataset includes string type information such as user context (context), preferences (preference), historical articles (historic_articles), and goals (goal) when reading articles, as well as structured metadata including whether the user is new (is_new_user), the number of past articles read (past_articles_count), the number of past clicks (past_clicks_count), the number of past sessions (past_sessions_count), session ID (session_id), timestamp (timestamp), and user ID (user_id). The training set (train) contains 2,232,748 samples, and the total size of the dataset is 28,659,023,115 bytes.