Erlangshen-TCBert-1.3B-Classification-Chinese

Github: Fengshenbang-LM
Docs: Fengshenbang-Docs

简介 Brief Introduction

1.3BM参数的Topic Classification BERT (TCBert)。

The TCBert with 1.3BM parameters is pre-trained for, not limited to, Chinese topic classification tasks.

模型分类 Model Taxonomy

需求 Demand	任务 Task	系列 Series	模型 Model	参数 Parameter	额外 Extra
通用 General	自然语言理解 NLU	二郎神 Erlangshen	TCBert	1.3BM	Chinese

模型信息 Model Information

为了提高模型在话题分类上的效果，我们收集了大量话题分类数据进行基于prompts的预训练。

To improve the model performance on the topic classification task, we collected numerous topic classification datasets for pre-training based on general prompts.

下游效果 Performance

我们为每个数据集设计了两个prompt模板。

We customize two prompts templates for each dataset.

第一个prompt模板：

For prompt template 1:

Dataset	Prompt template 1
TNEWS	下面是一则关于__的新闻：
CSLDCP	这一句描述__的内容如下：
IFLYTEK	这一句描述__的内容如下：

第一个prompt模板的微调实验结果：

The fine-tuning results for prompt template 1:

Model	TNEWS	CLSDCP	IFLYTEK
Macbert-base	55.02	57.37	51.34
Macbert-large	55.77	58.99	50.31
Erlangshen-1.3B	57.36	62.35	53.23
TCBert-base_{110M-Classification-Chinese}	55.57	58.60	49.63
TCBert-large_{330M-Classification-Chinese}	56.17	60.06	51.34
TCBert-1.3B_{1.3B-Classification-Chinese}	57.41	65.10	53.75
TCBert-base_{110M-Sentence-Embedding-Chinese}	54.68	59.78	49.40
TCBert-large_{330M-Sentence-Embedding-Chinese}	55.32	62.07	51.11
TCBert-1.3B_{1.3B-Sentence-Embedding-Chinese}	57.46	65.04	53.06

第一个prompt模板的句子相似度结果：

The sentence similarity results for prompt template 1:

	TNEWS		CSLDCP		IFLYTEK
Model	referece	whitening	reference	whitening	reference	whitening
Macbert-base	43.53	47.16	33.50	36.53	28.99	33.85
Macbert-large	46.17	49.35	37.65	39.38	32.36	35.33
Erlangshen-1.3B	45.72	49.60	40.56	44.26	29.33	36.48
TCBert-base_{110M-Classification-Chinese}	48.61	51.99	43.31	45.15	33.45	37.28
TCBert-large_{330M-Classification-Chinese}	50.50	52.79	52.89	53.89	34.93	38.31
TCBert-1.3B_{1.3B-Classification-Chinese}	50.80	51.59	51.93	54.12	33.96	38.08
TCBert-base_{110M-Sentence-Embedding-Chinese}	45.82	47.06	42.91	43.87	33.28	34.76
TCBert-large_{330M-Sentence-Embedding-Chinese}	50.10	50.90	53.78	53.33	37.62	36.94
TCBert-1.3B_{1.3B-Sentence-Embedding-Chinese}	50.70	53.48	52.66	54.40	36.88	38.48

第二个prompt模板：

For prompt template 2:

Dataset	Prompt template 2
TNEWS	接下来的新闻，是跟__相关的内容：
CSLDCP	接下来的学科，是跟__相关：
IFLYTEK	接下来的生活内容，是跟__相关：

第二个prompt模板的微调结果：

The fine-tuning results for prompt template 2:

Model	TNEWS	CLSDCP	IFLYTEK
Macbert-base	54.78	58.38	50.83
Macbert-large	56.77	60.22	51.63
Erlangshen-1.3B	57.81	62.80	52.77
TCBert-base_{110M-Classification-Chinese}	54.58	59.16	49.80
TCBert-large_{330M-Classification-Chinese}	56.22	61.23	50.77
TCBert-1.3B_{1.3B-Classification-Chinese}	57.41	64.82	53.34
TCBert-base_{110M-Sentence-Embedding-Chinese}	54.68	59.78	49.40
TCBert-large_{330M-Sentence-Embedding-Chinese}	55.32	62.07	51.11
TCBert-1.3B_{1.3B-Sentence-Embedding-Chinese}	56.87	65.83	52.94

第二个prompt模板的句子相似度结果：

The sentence similarity results for prompt template 2:

	TNEWS		CSLDCP		IFLYTEK
Model	referece	whitening	reference	whitening	reference	whitening
Macbert-base	42.29	45.22	34.23	37.48	29.62	34.13
Macbert-large	46.22	49.60	40.11	44.26	32.36	35.16
Erlangshen-1.3B	46.17	49.10	40.45	45.88	30.36	36.88
TCBert-base_{110M-Classification-Chinese}	48.31	51.34	43.42	45.27	33.10	36.19
TCBert-large_{330M-Classification-Chinese}	51.19	51.69	52.55	53.28	34.31	37.45
TCBert-1.3B_{1.3B-Classification-Chinese}	52.14	52.39	51.71	53.89	33.62	38.14
TCBert-base_{110M-Sentence-Embedding-Chinese}	46.72	48.86	43.19	43.53	34.08	35.79
TCBert-large_{330M-Sentence-Embedding-Chinese}	50.65	51.94	53.84	53.67	37.74	36.65
TCBert-1.3B_{1.3B-Sentence-Embedding-Chinese}	50.75	54.78	51.43	54.34	36.48	38.36

更多关于TCBERTs的细节，请参考我们的技术报告。基于新的数据，我们会更新TCBERTs，请留意我们仓库的更新。

For more details about TCBERTs, please refer to our paper. We may regularly update TCBERTs upon new coming data, please keep an eye on the repo!

使用 Usage

from modelscope.pipelines import pipeline
from modelscope.utils.constant import Tasks


pipeline_ins = pipeline(
                'fill-mask', 
                model='Fengshenbang/Erlangshen-TCBert-1.3B-Classification-Chinese',
                model_revision='v1.0.1'
)

print(pipeline_ins('中国首都位于'))

引用 Citation

如果您在您的工作中使用了我们的模型，可以引用我们的技术报告:

If you use for your work, please cite the following paper

@article{han2022tcbert,
  title={TCBERT: A Technical Report for Chinese Topic Classification BERT},
  author={Han, Ting and Pan, Kunhao and Chen, Xinyu and Song, Dingjie and Fan, Yuchen and Gao, Xinyu and Gan, Ruyi and Zhang, Jiaxing},
  journal={arXiv preprint arXiv:2211.11304},
  year={2022}
}

如果您在您的工作中使用了我们的模型，可以引用我们的网站:

You can also cite our website:

@misc{Fengshenbang-LM,
  title={Fengshenbang-LM},
  author={IDEA-CCNL},
  year={2021},
  howpublished={\url{https://github.com/IDEA-CCNL/Fengshenbang-LM}},
}