Building deep learning models (using embedding and recurrent layers) for different text classification problems such as sentiment analysis or 20 news group classification using Tensorflow and Keras in Python
from sklearn.metrics import accuracy_score, classification_report # 下载必要的资源 nltk.download('punkt') nltk.download('stopwords') # 示例数据 data = {'text': ["I love programming.", "Python is great for data science.", "I dislike bugs in the code.", "Machine learning is fascinating....
Python (Runtime) Python documentation Python samples - Single label classification Python samples - Multi label classification Responsible AI An AI system includes not only the technology, but also the people who will use it, the people who will be affected by it, and the environment in which ...
Chinese-Text-Classification Github项目地址: https://github.com/JackHCC/Chinese-Text-Classification-PyTorch 作者:JackHCC 链接:https://www.jianshu.com/p/9438fd0fea8c https://www.jianshu.com/p/9438fd0fea8c 中文文本分类,基于pytorch,开箱即用。
This part calculates the accuracy and classification report for the predictions. Specify the main execution block. if__name__=="__main__": This Python idiom ensures that the following code block runs only if this script is the main program. It provides flexibility, allowing the script to fun...
Custom text classification Conversational language understanding Entity linking Language detection Key phrase extraction Named Entity Recognition (NER) Orchestration workflow Personally Identifiable Information (PII) detection Custom question answering Sentiment analysis and opinion mining Text Analytics for heal...
TextClassificationJob 构造函数 Python复制 TextClassificationJob(*, target_column_name: str |None=None, training_data: Input |None=None, validation_data: Input |None=None, primary_metric: ClassificationPrimaryMetrics |None=None, log_verbosity: str |None=None, **kwargs) ...
nlp machine-learning text-classification python3 pytorch embeddings classification fine-tuning state-of-the-art latent-space bert-model bert-embeddings xlnet distilbert bert-fine-tuning large-language-models llm Updated Jul 22, 2024 HTML BioinfoNet / Data-mining Star 5 Code Issues Pull requests ...
文本分类(Text Classification)是自然语言处理中的一个重要应用技术,根据文档的内容或主题,自动识别文档所属的预先定义的类别标签。文本分类是很多应用场景的基础,比如垃圾邮件识别,舆情分析,情感识别,新闻自动分类,智能客服机器人的知识库分类等等。本文分为两个部分:Part 1: 基于scikit-learn机器学习Python库,对比几个...
https://github.com/RaRe-Technologies/movie-plots-by-genre/blob/master/ipynb_with_output/Document%20classification%20with%20word%20embeddings%20tutorial%20-%20with%20output.ipynbgithub.com/RaRe-Technologies/movie-plots-by-genre/blob/master/ipynb_with_output/Document%20classification%20with%20word%...