import random
import re
class PersonalizedResponse:
def __init__(self, user_name="User"):
self.user_name = user_name
def set_user_name(self, name):
self.user_name = name
def personalize(self, response):
return f"{self.user_name}, {response}"
class EnhancedIntentRecognition:
def __init__(self):
self.intents = {
"greeting": ["hello", "hi", "hey"],
"farewell": ["bye", "goodbye", "see you"],
"question": ["what", "how", "why"],
"thanks": ["thank you", "thanks"],
"help": ["help", "assist"]
}
def recognize_intent(self, query):
query_lower = query.lower()
for intent, keywords in self.intents.items():
if any(re.search(r'\b' + re.escape(keyword) + r'\b', query_lower) for keyword in keywords):
return intent
return "unknown"
# Example usage
if __name__ == "__main__":
# Creating an instance of PersonalizedResponse
response_handler = PersonalizedResponse()
# Setting a user name
response_handler.set_user_name("Douglas")
# Personalizing a response
response = response_handler.personalize("How can I assist you today?")
print(response) # Output: Douglas, How can I assist you today?
# Creating an instance of EnhancedIntentRecognition
intent_recognizer = EnhancedIntentRecognition()
# Recognizing intent from a query
user_queries = [
"Hello there! What do you think?",
"Can you help me with this?",
"Thank you for your assistance!",
"Goodbye!"
]
for user_query in user_queries:
intent = intent_recognizer.recognize_intent(user_query)
print(f"User query: '{user_query}' => Intent recognized: {intent}")
# Sample Output:
# Douglas, How can I assist you today?
# User query: 'Hello there! What do you think?' => Intent recognized: greeting
# User query: 'Can you help me with this?' => Intent recognized: help
# User query: 'Thank you for your assistance!' => Intent recognized: thanks
# User query: 'Goodbye!' => Intent recognized: farewell
