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Building a conversation-manager class

You’ve joined ChargeNet, a company rolling out a nationwide network of rapid-charging stations for electric vehicles. Your task is to build ChargeBot, a customer-support chatbot. The first step is creating a ConversationManager class to keep track of the chat history so Claude can generate coherent replies.

The boto3 library has been preloaded.

Questo esercizio fa parte del corso

Introduction to Amazon Bedrock

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Istruzioni dell'esercizio

  • Create an empty list to store the conversation_history.
  • Add a method add_message() that takes a role and content, and appends a dictionary to the history.

Esercizio pratico interattivo

Prova a risolvere questo esercizio completando il codice di esempio.

class ConversationManager:
    def __init__(self):
        self.bedrock = boto3.client("bedrock-runtime", region_name="us-east-1")
        # Create an empty list for the conversation history
        ____

    # Add the method to append messages    
    def ____(self, ____, ____):
        self.conversation_history.append({"role": role, "content": content})
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