ontonotes5
收藏资源简介:
这是一个用于命名实体识别的数据集,包含训练集、验证集和测试集三个部分。每个样本由tokens和对应的ner_tags组成,其中tokens是文本的序列,ner_tags是实体标签的序列。数据集共有59924个训练样本,8528个验证样本和8262个测试样本。数据集总下载大小为4.7MB,总数据量为19.5MB。实体标签包括人物、组织、地点、时间、作品等多种类型。
This is a dataset for Named Entity Recognition (NER), which is divided into three subsets: training set, validation set, and test set. Each sample consists of a sequence of tokens and a corresponding sequence of ner_tags, where tokens represent the text sequence and ner_tags refer to the entity label sequence. The dataset contains 59,924 training samples, 8,528 validation samples, and 8,262 test samples. The total download size of the dataset is 4.7 MB, and the total data volume is 19.5 MB. The entity labels cover multiple categories such as person, organization, location, time, and work.
数据集概述
基本信息
- 数据集名称: ontonotes5
- 存储位置: https://huggingface.co/datasets/extraordinarylab/ontonotes5
- 下载大小: 4,709,310 字节
- 数据集大小: 20,102,077 字节
数据特征
- 特征字段:
- tokens: 字符串序列
- ner_tags: 字符串序列
数据划分
- 训练集:
- 样本数量: 59,924
- 数据大小: 15,762,413 字节
- 验证集:
- 样本数量: 8,528
- 数据大小: 2,134,519 字节
- 测试集:
- 样本数量: 8,262
- 数据大小: 2,205,145 字节
命名实体标签类别
CARDINAL, DATE, EVENT, FAC, GPE, LANGUAGE, LAW, LOC, MONEY, NORP, ORDINAL, ORG, PERCENT, PERSON, PRODUCT, QUANTITY, TIME, WORK_OF_ART




