- Task 1 - E2E Complex Entity Linking
- Task 2 - E2E Complex Entity Labeling
- Task 3 - E2E Zero-shot Structured Text Extraction
- Task 4 - E2E Few-shot Structured Text Extraction
method: LayoutLMv32023-03-13
Authors: sofiawu, morajiang
Affiliation: TencentOCR
Description: Based on a large pretrained model and LayoutLM v3 architecture, with some pre/post processing methods.
method: KIE-Brain32023-03-17
Authors: Boqian Xia, Yu Wang, Yadong Li,Ruyi Zhao, Zuming Huang, Lele Xie, Jingdong Chen, Hongbin Wang
Affiliation: Ant Group
Email: xiaboqian.xbq@antgroup.com, yuwangtj@yeah.net
Description: An ensemble of multi-task end-to-end information extraction models. The document question answering task and the document information extraction task are jointly realized, and the model performance is improved. At the same time, this solution is an end-to-end information extraction method and does not rely on external OCR.
method: KIE-Brainer22023-03-17
Authors: Boqian Xia, Yu Wang, Yadong Li,Ruyi Zhao, Zuming Huang, Lele Xie, Jingdong Chen, Hongbin Wang
Affiliation: Ant Group
Email: xiaboqian.xbq@antgroup.com, yuwangtj@yeah.net
Description: An ensemble of multi-task end-to-end information extraction models. The document question answering task and the document information extraction task are jointly realized, and the model performance is improved. At the same time, this solution is an end-to-end information extraction method and does not rely on external OCR.
Date | Method | score | score1 | score2 | |||
---|---|---|---|---|---|---|---|
2023-03-13 | LayoutLMv3 | 76.90% | 79.58% | 66.20% | |||
2023-03-17 | KIE-Brain3 | 71.44% | 74.90% | 57.59% | |||
2023-03-17 | KIE-Brainer2 | 71.24% | 74.82% | 56.92% | |||
2023-03-17 | KIE-Brain | 71.24% | 74.87% | 56.69% | |||
2023-03-13 | Donut_VIE | 1.37% | 1.47% | 1.01% |