Wikihow T5 Small

🚀 维基指南T5小模型

这是一个基于维基指南（Wikihow）数据集训练的T5小模型。该模型可用于文本摘要任务，能有效提炼文本核心内容。

🚀 快速开始

模型描述

这是一个在维基指南全数据集上训练的T5小模型。该模型使用16的批量大小和3e - 4的学习率进行了3个轮次的训练。最大输入长度设置为512，最大输出长度为150。模型的Rouge1得分达到31.2，RougeL得分达到24.5。 我们撰写了一篇涵盖训练过程的博客文章，点击此处查看。

📦 安装指南

文档未提及安装步骤，暂不展示。

💻 使用示例

基础用法

from transformers import AutoTokenizer, AutoModelWithLMHead

tokenizer = AutoTokenizer.from_pretrained("deep-learning-analytics/wikihow-t5-small")
model = AutoModelWithLMHead.from_pretrained("deep-learning-analytics/wikihow-t5-small")

device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu")
model = model.to(device)

text = """"
Lack of fluids can lead to dry mouth, which is a leading cause of bad breath. Water
can also dilute any chemicals in your mouth or gut that are causing bad breath., Studies show that
eating 6 ounces of yogurt a day reduces the level of odor-causing compounds in the mouth. In
particular, look for yogurt containing the active bacteria Streptococcus thermophilus or
Lactobacillus bulgaricus., The abrasive nature of fibrous fruits and vegetables helps to clean
teeth, while the vitamins, antioxidants, and acids they contain improve dental health.Foods that can
be particularly helpful include:Apples — Apples contain vitamin C, which is necessary for health
gums, as well as malic acid, which helps to whiten teeth.Carrots — Carrots are rich in vitamin A,
which strengthens tooth enamel.Celery — Chewing celery produces a lot of saliva, which helps to
neutralize bacteria that cause bad breath.Pineapples — Pineapples contain bromelain, an enzyme that
cleans the mouth., These teas have been shown to kill the bacteria that cause bad breath and
plaque., An upset stomach can lead to burping, which contributes to bad breath. Don’t eat foods that
upset your stomach, or if you do, use antacids. If you are lactose intolerant, try lactase tablets.,
They can all cause bad breath. If you do eat them, bring sugar-free gum or a toothbrush and
toothpaste to freshen your mouth afterwards., Diets low in carbohydrates lead to ketosis — a state
in which the body burns primarily fat instead of carbohydrates for energy. This may be good for your
waistline, but it also produces chemicals called ketones, which contribute to bad breath.To stop the
problem, you must change your diet. Or, you can combat the smell in one of these ways:Drink lots of
water to dilute the ketones.Chew sugarless gum or suck on sugarless mints.Chew mint leaves.
"""

preprocess_text = text.strip().replace("\n","")
tokenized_text = tokenizer.encode(preprocess_text, return_tensors="pt").to(device)

summary_ids = model.generate(
            tokenized_text,
            max_length=150, 
            num_beams=2,
            repetition_penalty=2.5, 
            length_penalty=1.0, 
            early_stopping=True
        )

output = tokenizer.decode(summary_ids[0], skip_special_tokens=True)

print ("\n\nSummarized text: \n",output)

📚 详细文档

文档未提及详细说明内容，暂不展示。

🔧 技术细节

文档未提及技术实现细节，暂不展示。

📄 许可证

文档未提及许可证信息，暂不展示。

信息表格