CLUENER2020 中文细粒度命名实体识别

本数据是在清华大学开源的文本分类数据集THUCTC基础上，选出部分数据进行细粒度命名实体标注，原数据来源于Sina News RSS.

This dataset is built upon the open-source text classification dataset THUCTC released by Tsinghua University. The original data of THUCTC was sourced from Sina News RSS, and a subset of this data was selected for fine-grained named entity annotation.

搜集汇总

背景与挑战

背景概述

CLUENER2020数据集基于清华大学THUCTC文本分类数据集的子集进行细粒度命名实体标注，包含地址、书名、公司等10个类别。该数据集提供了训练集和验证集，并详细说明了实体标注规则、数据分布及字段格式。