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161 lines
4.1 KiB
Python
161 lines
4.1 KiB
Python
# Natural Language Toolkit: Teen Chatbot
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#
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# Copyright (C) 2001-2020 NLTK Project
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# Author: Selina Dennis <sjmd@csse.unimelb.edu.au>
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# URL: <http://nltk.org/>
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# For license information, see LICENSE.TXT
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"""
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This chatbot is a tongue-in-cheek take on the average teen
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anime junky that frequents YahooMessenger or MSNM.
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All spelling mistakes and flawed grammar are intentional.
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"""
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from nltk.chat.util import Chat
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reflections = {
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"am": "r",
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"was": "were",
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"i": "u",
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"i'd": "u'd",
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"i've": "u'v",
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"ive": "u'v",
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"i'll": "u'll",
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"my": "ur",
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"are": "am",
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"you're": "im",
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"you've": "ive",
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"you'll": "i'll",
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"your": "my",
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"yours": "mine",
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"you": "me",
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"u": "me",
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"ur": "my",
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"urs": "mine",
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"me": "u",
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}
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# Note: %1/2/etc are used without spaces prior as the chat bot seems
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# to add a superfluous space when matching.
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pairs = (
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(
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r"I\'m (.*)",
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(
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"ur%1?? that's so cool! kekekekeke ^_^ tell me more!",
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"ur%1? neat!! kekeke >_<",
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),
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),
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(
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r"(.*) don\'t you (.*)",
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(
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"u think I can%2??! really?? kekeke \<_\<",
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"what do u mean%2??!",
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"i could if i wanted, don't you think!! kekeke",
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),
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),
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(r"ye[as] [iI] (.*)", ("u%1? cool!! how?", "how come u%1??", "u%1? so do i!!")),
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(
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r"do (you|u) (.*)\??",
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("do i%2? only on tuesdays! kekeke *_*", "i dunno! do u%2??"),
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),
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(
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r"(.*)\?",
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(
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"man u ask lots of questions!",
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"booooring! how old r u??",
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"boooooring!! ur not very fun",
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),
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),
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(
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r"(cos|because) (.*)",
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("hee! i don't believe u! >_<", "nuh-uh! >_<", "ooooh i agree!"),
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),
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(
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r"why can\'t [iI] (.*)",
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(
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"i dunno! y u askin me for!",
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"try harder, silly! hee! ^_^",
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"i dunno! but when i can't%1 i jump up and down!",
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),
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),
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(
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r"I can\'t (.*)",
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(
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"u can't what??! >_<",
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"that's ok! i can't%1 either! kekekekeke ^_^",
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"try harder, silly! hee! ^&^",
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),
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),
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(
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r"(.*) (like|love|watch) anime",
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(
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"omg i love anime!! do u like sailor moon??! ^&^",
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"anime yay! anime rocks sooooo much!",
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"oooh anime! i love anime more than anything!",
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"anime is the bestest evar! evangelion is the best!",
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"hee anime is the best! do you have ur fav??",
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),
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),
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(
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r"I (like|love|watch|play) (.*)",
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("yay! %2 rocks!", "yay! %2 is neat!", "cool! do u like other stuff?? ^_^"),
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),
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(
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r"anime sucks|(.*) (hate|detest) anime",
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(
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"ur a liar! i'm not gonna talk to u nemore if u h8 anime *;*",
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"no way! anime is the best ever!",
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"nuh-uh, anime is the best!",
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),
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),
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(
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r"(are|r) (you|u) (.*)",
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("am i%1??! how come u ask that!", "maybe! y shud i tell u?? kekeke >_>"),
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),
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(
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r"what (.*)",
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("hee u think im gonna tell u? .v.", "booooooooring! ask me somethin else!"),
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),
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(r"how (.*)", ("not tellin!! kekekekekeke ^_^",)),
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(r"(hi|hello|hey) (.*)", ("hi!!! how r u!!",)),
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(
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r"quit",
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(
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"mom says i have to go eat dinner now :,( bye!!",
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"awww u have to go?? see u next time!!",
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"how to see u again soon! ^_^",
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),
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),
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(
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r"(.*)",
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(
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"ur funny! kekeke",
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"boooooring! talk about something else! tell me wat u like!",
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"do u like anime??",
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"do u watch anime? i like sailor moon! ^_^",
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"i wish i was a kitty!! kekekeke ^_^",
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),
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),
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)
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iesha_chatbot = Chat(pairs, reflections)
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def iesha_chat():
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print("Iesha the TeenBoT\n---------")
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print("Talk to the program by typing in plain English, using normal upper-")
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print('and lower-case letters and punctuation. Enter "quit" when done.')
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print("=" * 72)
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print("hi!! i'm iesha! who r u??!")
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iesha_chatbot.converse()
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def demo():
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iesha_chat()
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if __name__ == "__main__":
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demo()
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