114 lines
3.0 KiB
Python
114 lines
3.0 KiB
Python
from typing import Any
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import jsgf
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from unidecode import unidecode
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import string
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import argparse
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class Model():
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def __init__(self):
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pass
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def __call__(self, prompt) -> Any:
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nlu = NLU()
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dst = DST()
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dp = DP()
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nlg = NLG()
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msg = prompt.lower()
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rama_nlu = nlu(msg)
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print(rama_nlu)
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rama_dst = dst(rama_nlu)
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rama_dp = dp(rama_dst)
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text = nlg(rama_dp)
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return text
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class NLU():
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def __init__(self):
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self.book_grammar = jsgf.parse_grammar_file('book.jsgf')
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def get_dialog_act(self, rule):
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slots = []
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self.get_slots(rule.expansion, slots)
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return {'act': rule.name, 'slots': slots}
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def get_slots(self, expansion, slots):
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if expansion.tag != '':
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slots.append((expansion.tag, expansion.current_match))
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return
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for child in expansion.children:
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self.get_slots(child, slots)
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if not expansion.children and isinstance(expansion, jsgf.NamedRuleRef):
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self.get_slots(expansion.referenced_rule.expansion, slots)
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def __call__(self, prompt) -> Any:
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book_grammar = jsgf.parse_grammar_file('book.jsgf')
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prompt = unidecode(prompt)
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translator = str.maketrans('', '', string.punctuation)
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prompt = prompt.translate(translator)
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matched = book_grammar.find_matching_rules(prompt)
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if matched:
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return self.get_dialog_act(matched[0])
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else:
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return {'act': 'null', 'slots': []}
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class DST():
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def __init__(self):
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self.msgs = []
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def __call__(self, msg) -> Any:
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self.msgs.append(msg)
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return msg
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class DP():
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def __init__(self):
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pass
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def __call__(self, msg) -> Any:
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if "imie" in msg:
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return "imieMSG"
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else:
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return None
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class NLG():
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def __init__(self):
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pass
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def __call__(self, msg) -> Any:
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if msg == "imieMSG":
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return "Mam na imie JARVIS"
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else:
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return "Nie rozumiem"
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if __name__ == "__main__":
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model = Model()
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# parser = argparse.ArgumentParser()
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# parser.add_argument("--msg")
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# args = parser.parse_args()
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print(model(prompt="chcialbym zarezerwowac stolik na jutro na dziesiata dla trzech osob"))
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print(model(prompt="Cześć"))
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print(model(prompt="Hej, jakim botem jesteś?"))
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print(model(prompt="Hej, w czym mi możesz pomóc?"))
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print(model(prompt="Siema, w czym możesz mi pomóc?"))
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print(model(prompt="Witam"))
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print(model(prompt="Witam system"))
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print(model(prompt="Hej, czym się zajmujesz?"))
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print(model(prompt="Czesc, jestem agentem dialogowym przyjmujacym zamowienia w restauracji. Moge doradzic ci w wyborze odpowiedniej pozycji z menu. W czym moge ci pomoc?"))
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print(model(prompt="oki"))
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print(model(prompt="Potwierdzam!"))
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print(model(prompt="Tak!"))
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print(model(prompt="Tak to wszystko!"))
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