BART（大型模型），在CNN每日邮报上进行了精细调整

BART模型在英语语言上进行了预训练，并在 CNN Daily Mail 上进行了精细调整。它是由Lewis等人在论文 BART: Denoising Sequence-to-Sequence Pre-training for Natural Language Generation, Translation, and Comprehension 中提出的，并首次在[该仓库（ https://github.com/pytorch/fairseq/tree/master/examples/bart ）]发布。

免责声明：发布BART的团队未为该模型编写模型说明卡片，因此此模型卡片是由Hugging Face团队编写的。

模型描述

BART是一种具有双向（类似BERT）编码器和自回归（类似GPT）解码器的转换器编码器-解码器（seq2seq）模型。BART通过（1）使用任意的噪声函数破坏文本，以及（2）学习一个模型来重构原始文本进行预训练。

BART在文本生成（例如摘要，翻译）的精细调整特别有效，但对于理解任务（例如文本分类，问答）也很有效。该特定检查点已在CNN每日邮报上进行了精细调整，这是一个大型的文本-摘要对集合。

使用目的和限制

您可以将此模型用于文本摘要。

如何使用

下面是如何使用该模型与 pipeline API 的方法：

from transformers import pipeline

summarizer = pipeline("summarization", model="facebook/bart-large-cnn")

ARTICLE = """ New York (CNN)When Liana Barrientos was 23 years old, she got married in Westchester County, New York.
A year later, she got married again in Westchester County, but to a different man and without divorcing her first husband.
Only 18 days after that marriage, she got hitched yet again. Then, Barrientos declared "I do" five more times, sometimes only within two weeks of each other.
In 2010, she married once more, this time in the Bronx. In an application for a marriage license, she stated it was her "first and only" marriage.
Barrientos, now 39, is facing two criminal counts of "offering a false instrument for filing in the first degree," referring to her false statements on the
2010 marriage license application, according to court documents.
Prosecutors said the marriages were part of an immigration scam.
On Friday, she pleaded not guilty at State Supreme Court in the Bronx, according to her attorney, Christopher Wright, who declined to comment further.
After leaving court, Barrientos was arrested and charged with theft of service and criminal trespass for allegedly sneaking into the New York subway through an emergency exit, said Detective
Annette Markowski, a police spokeswoman. In total, Barrientos has been married 10 times, with nine of her marriages occurring between 1999 and 2002.
All occurred either in Westchester County, Long Island, New Jersey or the Bronx. She is believed to still be married to four men, and at one time, she was married to eight men at once, prosecutors say.
Prosecutors said the immigration scam involved some of her husbands, who filed for permanent residence status shortly after the marriages.
Any divorces happened only after such filings were approved. It was unclear whether any of the men will be prosecuted.
The case was referred to the Bronx District Attorney\'s Office by Immigration and Customs Enforcement and the Department of Homeland Security\'s
Investigation Division. Seven of the men are from so-called "red-flagged" countries, including Egypt, Turkey, Georgia, Pakistan and Mali.
Her eighth husband, Rashid Rajput, was deported in 2006 to his native Pakistan after an investigation by the Joint Terrorism Task Force.
If convicted, Barrientos faces up to four years in prison.  Her next court appearance is scheduled for May 18.
"""
print(summarizer(ARTICLE, max_length=130, min_length=30, do_sample=False))
>>> [{'summary_text': 'Liana Barrientos, 39, is charged with two counts of "offering a false instrument for filing in the first degree" In total, she has been married 10 times, with nine of her marriages occurring between 1999 and 2002. She is believed to still be married to four men.'}]

BibTeX条目和引用信息

```bibtex@article{DBLP:journals/corr/abs-1910-13461，author = {Mike Lewis and Yinhan Liu and Naman Goyal and Marjan Ghazvininejad and Abdelrahman Mohamed and Omer Levy and Veselin Stoyanov and Luke Zettlemoyer}，title = {{BART：} 用于自然语言生成，翻译和理解的去噪序列到序列预训练} ，期刊= {CoRR}，volume = {abs / 1910.13461}，year = {2019}，url = { http://arxiv.org/abs/1910.13461} }，eprinttype = {arXiv}，eprint = {1910.13461}，timestamp = {Thu， 31 Oct 2019 14:02:26 +0100}，biburl = { https://dblp.org/rec/journals/corr/abs-1910-13461.bib} }，bibsource = {dblp计算机科学文献， https://dblp.org} }