中文命名实体识别（Chinese NER）调研：https://github.com/taishan1994/awesome-chinese-ner
论文：Unified Structure Generation for Universal Information Extraction
（一统实体识别、关系抽取、事件抽取、情感分析），百度UIE
ACL 2022
https://arxiv.org/pdf/2203.12277.pdf
https://github.com/PaddlePaddle/PaddleNLP/tree/develop/model_zoo/uie
https://github.com/universal-ie/UIE
论文：InstructUIE: Multi-task Instruction Tuning for Unified Information Extraction
（又一篇通用信息抽取，对比百度UIE以及USM）
2023
https://arxiv.org/pdf/2304.08085v1.pdf
https://github.com/BeyonderXX/InstructUIE
论文：DEEPSTRUCT： Pretraining of Language Models for Structure Prediction
通用信息抽取
ACL 2022
https://arxiv.org/pdf/2205.10475v2.pdf
https://github.com/cgraywang/deepstruct
)
