Contents
How to train a text classification model in Python?
In this article we focus on training a supervised learning text classification model in Python.
Which is the first string in a Python class definition?
Like function definitions begin with the def keyword in Python, class definitions begin with a class keyword. The first string inside the class is called docstring and has a brief description about the class. Although not mandatory, this is highly recommended.
How to define a class like a function in Python?
Defining a Class in Python Like function definitions begin with the def keyword in Python, class definitions begin with a class keyword. The first string inside the class is called docstring and has a brief description about the class. Although not mandatory, this is highly recommended.
How to get the text of the class?
I can get the text using data.text but how can I get the text of the class in order to name the keys of the dictionary (Person [key1],Person [key2] …)? Thanks for contributing an answer to Stack Overflow!
How to classify strings of text in Python?
We create a new classifier by passing training data into the constructor for a NaiveBayesClassifier. We can now classify arbitrary text using the NaiveBayesClassifier.classify (text) method. Another way to classify strings of text is to use TextBlob objects. You can pass classifiers into the constructor of a TextBlob.
Which is the best Python library for classifying text?
A popular open-source library is Scikit-Learn ,used for general-purpose machine learning. It also comes with many resources and tutorials. You can also use NLTK is another Python library, heavily focused on Natural Language Processing (NLP). It splits texts into paragraphs, sentences, and even parts of speech making them easier to classify.
Why do I write articles about text classification?
The motivation behind writing these articles is the following: a s a learning data scientist who has been working with data science tools and machine learning models for a fair amount of time, I’ve found out that many articles in the internet, books or literature in general strongly focus on the modeling part.