Coverage for nltk.chat : 43%
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# Natural Language Toolkit: Chatbots # # Copyright (C) 2001-2012 NLTK Project # Authors: Steven Bird <sb@csse.unimelb.edu.au> # URL: <http://www.nltk.org/> # For license information, see LICENSE.TXT
# Based on an Eliza implementation by Joe Strout <joe@strout.net>, # Jeff Epler <jepler@inetnebr.com> and Jez Higgins <jez@jezuk.co.uk>.
A class for simple chatbots. These perform simple pattern matching on sentences typed by users, and respond with automatically generated sentences.
These chatbots may not work using the windows command line or the windows IDLE GUI. """
(eliza_chat, 'Eliza (psycho-babble)'), (iesha_chat, 'Iesha (teen anime junky)'), (rude_chat, 'Rude (abusive bot)'), (suntsu_chat, 'Suntsu (Chinese sayings)'), (zen_chat, 'Zen (gems of wisdom)')]
import sys print('Which chatbot would you like to talk to?') botcount = len(bots) for i in range(botcount): print(' %d: %s' % (i+1, bots[i][1])) while True: print('\nEnter a number in the range 1-%d: ' % botcount, end=' ') choice = sys.stdin.readline().strip() if choice.isdigit() and (int(choice) - 1) in range(botcount): break else: print(' Error: bad chatbot number')
chatbot = bots[int(choice)-1][0] chatbot() |