Counting nouns in a piece of text

In this exercise, we will write two functions, nouns() and proper_nouns() that will count the number of other nouns and proper nouns in a piece of text respectively.

These functions will take in a piece of text and generate a list containing the POS tags for each word. It will then return the number of proper nouns/other nouns that the text contains. We will use these functions in the next exercise to generate interesting insights about fake news.

The en_core_web_sm model has already been loaded as nlp in this exercise.

This exercise is part of the course

Feature Engineering for NLP in Python

View Course

Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

nlp = spacy.load('en_core_web_sm')

# Returns number of proper nouns
def proper_nouns(text, model=nlp):
  	# Create doc object
    doc = model(text)
    # Generate list of POS tags
    pos = [token.pos_ for token in doc]
    
    # Return number of proper nouns
    return ____.____(____)

print(proper_nouns("Abdul, Bill and Cathy went to the market to buy apples.", nlp))