NER

last modify

• 评价指标

• NER 一般方法

• NER 类型体系

• 参考阅读

评价指标

实体维度的准召

TokenClassificationEvaluator - huggingface/evaluate

NER 一般方法

NER 类型体系

• 电商 NER 体系

参考阅读

• 电商搜索QP：Tagging - 知乎

• 万字综述！命名实体识别（NER）的过去和现在

• Hanchu Zhang et al. “Bootstrapping Named Entity Recognition in E-Commerce with Positive Unlabeled Learning” arXiv: Computation and Language(2020): n. pag.

• Mahesh Joshi et al. “Distributed Word Representations Improve NER for e-Commerce” north american chapter of the association for computational linguistics(2015): n. pag.

• How to Improve E-commerce Search Engines? Evaluating Transformer-Based Named Entity Recognition on German Product Datasets