NLTK corpus: Print the first 15 random combine labeled male and female names from names corpus
NLTK corpus: Exercise-12 with Solution
Write a Python NLTK program to print the first 15 random combine labeled male and labeled female names from names corpus.
Sample Solution:
Python Code :
from nltk.corpus import names
import random
male_names = names.words('male.txt')
female_names = names.words('female.txt')
labeled_male_names = [(str(name), 'male') for name in male_names]
labeled_female_names = [(str(name), 'female') for name in female_names]
# combine labeled male and labeled female names
labeled_all_names = labeled_male_names + labeled_female_names
# shuffle the labeled names array
random.shuffle(labeled_all_names)
print("First 15 random labeled combined names:")
print (labeled_all_names[:15])
Sample Output:
First 15 random labeled combined names: [('Erinna', 'female'), ('Ricca', 'female'), ('Lyndell', 'female'), ('Claretta', 'female'), ('Esmeralda', 'female'), ('Quinn', 'male'), ('Patrizia', 'female'), ('Stanley', 'male'), ('Candice', 'female'), ('Blair', 'male'), ('Love', 'female'), ('Rudy', 'male'), ('Rinaldo', 'male'), ('Winny', 'male'), ('Aggie', 'female')]
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Previous: Write a Python NLTK program to find the number of male and female names in the names corpus. Print the first 10 male and female names.
Next: Write a Python NLTK program to extract the last letter of all the labeled names and create a new array with the last letter of each name and the associated label.
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Python: Tips of the Day
Find current directory and file's directory:
To get the full path to the directory a Python file is contained in, write this in that file:
import os dir_path = os.path.dirname(os.path.realpath(__file__))
(Note that the incantation above won't work if you've already used os.chdir() to change your current working directory, since the value of the __file__ constant is relative to the current working directory and is not changed by an os.chdir() call.)
To get the current working directory use
import os cwd = os.getcwd()
Documentation references for the modules, constants and functions used above:
- The os and os.path modules.
- The __file__ constant
- os.path.realpath(path) (returns "the canonical path of the specified filename, eliminating any symbolic links encountered in the path")
- os.path.dirname(path) (returns "the directory name of pathname path")
- os.getcwd() (returns "a string representing the current working directory")
- os.chdir(path) ("change the current working directory to path")
Ref: https://bit.ly/3fy0R6m
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