End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
【NLP基础】信息抽取(Information Extraction:NER(命名实体识别),关系抽取) https://codingnote.cc/zh-hans/p/64912/