该模型是中文版的PAGASUS-base,经过多个中文摘要数据集微调,擅长处理摘要任务。
| 需求 Demand | 任务 Task | 系列 Series | 模型 Model | 参数 Parameter | 额外 Extra |
|---|---|---|---|---|---|
| 通用 General | 自然语言转换 NLT | 燃灯 Randeng | PEFASUS | 238M | 文本摘要任务-中文 Summary-Chinese |
参考论文:PEGASUS: Pre-training with Extracted Gap-sentences for Abstractive Summarization
基于Randeng-Pegasus-238M-Chinese,我们在收集的7个中文领域文本摘要数据集(约400万个样本)上对其进行了微调,得到了摘要版本。这7个数据集分别是:education、new2016zh、nlpcc、shence、sohu、thucnews和weibo。
| 数据集 | rouge-1 | rouge-2 | rouge-L |
|---|---|---|---|
| LCSTS | 43.46 | 29.59 | 39.76 |
from transformers import PegasusForConditionalGeneration
# Need to download tokenizers_pegasus.py and other Python script from Fengshenbang-LM github repo in advance,
# or you can download tokenizers_pegasus.py and data_utils.py in https://huggingface.co/IDEA-CCNL/Randeng_Pegasus_523M/tree/main
# Strongly recommend you git clone the Fengshenbang-LM repo:
# 1. git clone https://github.com/IDEA-CCNL/Fengshenbang-LM
# 2. cd Fengshenbang-LM/fengshen/examples/pegasus/
# and then you will see the tokenizers_pegasus.py and data_utils.py which are needed by pegasus model
from tokenizers_pegasus import PegasusTokenizer
model = PegasusForConditionalGeneration.from_pretrained("IDEA-CCNL/Randeng-Pegasus-238M-Summary-Chinese")
tokenizer = PegasusTokenizer.from_pretrained("IDEA-CCNL/Randeng-Pegasus-238M-Summary-Chinese")
text = "在北京冬奥会自由式滑雪女子坡面障碍技巧决赛中,中国选手谷爱凌夺得银牌。祝贺谷爱凌!今天上午,自由式滑雪女子坡面障碍技巧决赛举行。决赛分三轮进行,取选手最佳成绩排名决出奖牌。第一跳,中国选手谷爱凌获得69.90分。在12位选手中排名第三。完成动作后,谷爱凌又扮了个鬼脸,甚是可爱。第二轮中,谷爱凌在道具区第三个障碍处失误,落地时摔倒。获得16.98分。网友:摔倒了也没关系,继续加油!在第二跳失误摔倒的情况下,谷爱凌顶住压力,第三跳稳稳发挥,流畅落地!获得86.23分!此轮比赛,共12位选手参赛,谷爱凌第10位出场。网友:看比赛时我比谷爱凌紧张,加油!"
inputs = tokenizer(text, max_length=1024, return_tensors="pt")
# Generate Summary
summary_ids = model.generate(inputs["input_ids"])
tokenizer.batch_decode(summary_ids, skip_special_tokens=True, clean_up_tokenization_spaces=False)[0]
# model Output: 滑雪女子坡面障碍技巧决赛谷爱凌获银牌如果您在您的工作中使用了我们的模型,可以引用我们的论文:
如果您在工作中使用了该资源,请引用我们的论文:
@article{fengshenbang,
author = {Jiaxing Zhang and Ruyi Gan and Junjie Wang and Yuxiang Zhang and Lin Zhang and Ping Yang and Xinyu Gao and Ziwei Wu and Xiaoqun Dong and Junqing He and Jianheng Zhuo and Qi Yang and Yongfeng Huang and Xiayu Li and Yanghan Wu and Junyu Lu and Xinyu Zhu and Weifeng Chen and Ting Han and Kunhao Pan and Rui Wang and Hao Wang and Xiaojun Wu and Zhongshen Zeng and Chongpei Chen},
title = {Fengshenbang 1.0: Being the Foundation of Chinese Cognitive Intelligence},
journal = {CoRR},
volume = {abs/2209.02970},
year = {2022}
}也可以引用我们的网站:
您也可以引用我们的网站:
@misc{Fengshenbang-LM,
title={Fengshenbang-LM},
author={IDEA-CCNL},
year={2021},
howpublished={\url{https://github.com/IDEA-CCNL/Fengshenbang-LM}},
}