| Improving Named Entity Recognition by External Context Retrieving and Cooperative Learning | ✓ Link | 72.77 | | | | | | BERT-CRF (Replicated in AdaSeq) | 2021-05-08 |
| Boundary Smoothing for Named Entity Recognition | ✓ Link | 72.66 | | | | | | Baseline + BS | 2022-04-26 |
| Supplementary Features of BiLSTM for Enhanced Sequence Labeling | ✓ Link | 72.08 | | | | | | BERT-BiLSTM-context | 2023-05-31 |
| FGN: Fusion Glyph Network for Chinese Named Entity Recognition | ✓ Link | 71.25 | | | | | | FGN | 2020-01-15 |
| Named Entity Recognition for Social Media Texts with Semantic Augmentation | ✓ Link | 69.8 | | | | | | SA-NER | 2020-10-29 |
| Improving Named Entity Recognition with Attentive Ensemble of Syntactic Information | ✓ Link | 69.78 | | | | | | AESINER | 2020-10-29 |
| Locate and Label: A Two-stage Identifier for Nested Named Entity Recognition | ✓ Link | 69.16 | | | | | | Locate and Label | 2021-05-14 |
| FLAT: Chinese NER Using Flat-Lattice Transformer | ✓ Link | 68.55 | | | | | | FLAT+BERT | 2020-04-24 |
| Glyce: Glyph-vectors for Chinese Character Representations | ✓ Link | 67.6 | 67.68 | 67.71 | | | | Glyce + BERT | 2019-01-29 |
| SLK-NER: Exploiting Second-order Lexicon Knowledge for Chinese NER | ✓ Link | 64 | | | | | | SLK-NER | 2020-07-16 |
| Leverage Lexical Knowledge for Chinese Named Entity Recognition via Collaborative Graph Network | ✓ Link | 63.09 | | | | | | Collaborative Graph Network | 2019-11-01 |
| NFLAT: Non-Flat-Lattice Transformer for Chinese Named Entity Recognition | ✓ Link | 61.94 | 59.10 | 63.76 | | | | NFLAT | 2022-05-12 |
| Simplify the Usage of Lexicon in Chinese NER | ✓ Link | 61.24 | | | | | | LSTM + Lexicon augment | 2019-08-16 |
| FLAT: Chinese NER Using Flat-Lattice Transformer | ✓ Link | 60.32 | | | | | | FLAT | 2020-04-24 |
| Chinese NER Using Lattice LSTM | ✓ Link | 58.79 | | | | | | Lattice | 2018-05-05 |
| TENER: Adapting Transformer Encoder for Named Entity Recognition | ✓ Link | 58.17 | | | | | | TENER | 2019-11-10 |
| Adversarial Transfer Learning for Chinese Named Entity Recognition with Self-Attention Mechanism | ✓ Link | 53.08 | | | | | | BiLSTM+CRF+adversarial+self-attention | 2018-10-01 |
| CAN-NER: Convolutional Attention Network for Chinese Named Entity Recognition | ✓ Link | | | | 55.38 | 62.98 | 59.31 | CAN-NER Model | 2019-04-03 |