The dataset used in the experimental part of the paper "Research on Patent Citation Classification and Similarity Calculation Integrating Knowledge Graph".
Policymakers are increasingly concerned that incumbent acquisitions of small or young firms may slow down rather than speed up innovation, but it is difficult to identify which firms are related in th
Patent Classification仓库专注于专利和摘要的分类，共包含9个类别。它提供了3.5万条专利和摘要样本，分为训练集（2.5万条）、验证集（5千条）和测试集（5千条）。数据来源于"BIGPATENT: A Large-Scale Dataset for Abstractive and Coherent Summarization"，适用于长文本分类任务。请注意，文档为小写且以空格分隔
