hfl/chinese-pert-large-mrc

A Chinese MRC model built on Chinese PERT-large

Please use BertForQuestionAnswering to load this model!

This is a Chinese machine reading comprehension (MRC) model built on PERT-large and fine-tuned on a mixture of Chinese MRC datasets.

PERT is a pre-trained model based on permuted language model (PerLM) to learn text semantic information in a self-supervised manner without introducing the mask tokens [MASK]. It yields competitive results on in tasks such as reading comprehension and sequence labeling.

Results on Chinese MRC datasets (EM/F1):

(We report the checkpoint that has the best AVG score)

	CMRC 2018 Dev	DRCD Dev	SQuAD-Zen Dev (Answerable)	AVG
PERT-large	73.5/90.8	91.2/95.7	63.0/79.3	75.9/88.6

Please visit our GitHub repo for more information: https://github.com/ymcui/PERT

You may also be interested in,

Chinese Minority Languages CINO: https://github.com/ymcui/Chinese-Minority-PLM
Chinese MacBERT: https://github.com/ymcui/MacBERT
Chinese BERT series: https://github.com/ymcui/Chinese-BERT-wwm
Chinese ELECTRA: https://github.com/ymcui/Chinese-ELECTRA
Chinese XLNet: https://github.com/ymcui/Chinese-XLNet
Knowledge Distillation Toolkit - TextBrewer: https://github.com/airaria/TextBrewer

More resources by HFL: https://github.com/ymcui/HFL-Anthology