| language: zh | |
| license: cc-by-sa-4.0 | |
| tags: | |
| - word segmentation | |
| datasets: | |
| - ctb6 | |
| - as | |
| - cityu | |
| - msra | |
| - pku | |
| - sxu | |
| - cnc | |
| pipeline_tag: token-classification | |
| # Multi-criteria BERT base Chinese with Lattice for Word Segmentation | |
| This is a variant of the pre-trained model [BERT](https://github.com/google-research/bert) model. | |
| The model was pre-trained on texts in the Chinese language and fine-tuned for word segmentation based on [bert-base-chinese](https://huggingface.co./bert-base-chinese). | |
| This version of the model processes input texts with character-level with word-level incorporated with a lattice structure. | |
| The scripts for the pre-training are available at [tchayintr/latte-ptm-ws](https://github.com/tchayintr/latte-ptm-ws). | |
| The LATTE scripts are available at [tchayintr/latte-ws](https://github.com/tchayintr/latte-ws). | |
| ## Model architecture | |
| The model architecture is described in this [paper](https://www.jstage.jst.go.jp/article/jnlp/30/2/30_456/_article/-char/ja). | |
| ## Training Data | |
| The model is trained on multiple Chinese word segmented datasets, including ctb6, sighan2005 (as, cityu, msra, pku), sighan2008 (sxu), and cnc. | |
| The datasets can be accessed from [here](https://github.com/hankcs/multi-criteria-cws/tree/master/data). | |
| ## Licenses | |
| The pre-trained model is distributed under the terms of the [Creative Commons Attribution-ShareAlike 4.0](https://creativecommons.org/licenses/by-sa/4.0/). | |
| ## Acknowledgments | |
| This model was trained with GPU servers provided by [Okumura-Funakoshi NLP Group](https://lr-www.pi.titech.ac.jp). | |