NER and POS Tagging with NLTK and Python

pos_tagging.py

#Script tags POS and NER[Named Entity Recognition] for a supplied text file.
#Date: Nov 2 2012
#Author: Hota Sobhan

import nltk

f = open('C:\Python27\Test_File.txt')
data = f.readlines()

#Parse the text file for NER with POS Tagging
for line in data:
	tokens = nltk.word_tokenize(line)
	tagged = nltk.pos_tag(tokens)
	entities = nltk.chunk.ne_chunk(tagged)
	print entities
f.close()