Amazon Bedrock Intelligent Prompt Routing についてまとめてみた

import boto3

region_name = "us-west-2"

sts = boto3.client('sts')
account_id = sts.get_caller_identity()['Account']


client = boto3.client("bedrock-runtime", region_name=region_name)

response = client.converse(
    modelId=f"arn:aws:bedrock:{region_name}:{account_id}:default-prompt-router/anthropic.claude:1",
    messages=[
        {
            "role": "user",
            "content": [{"text": "Alice has N brothers and she also has M sisters. How many sisters does Alice’s brothers have?"}],
        }
    ],
    inferenceConfig={
        "temperature": 0.1,
        "topP": 0.9,
        "maxTokens": 500,
        "stopSequences":[]
    }
)

print(response["output"]["message"]["content"][0]["text"])
print("modelId:", response['trace']['promptRouter']['invokedModelId'].split("inference-profile")[1])



response = client.converse(
    modelId=f"arn:aws:bedrock:{region_name}:{account_id}:default-prompt-router/anthropic.claude:1",
    messages=[
        {
            "role": "user",
            "content": [{"text": "Describe the purpose of a 'hello world' program in one line."}],
        }
    ],
    inferenceConfig={
        "temperature": 0.1,
        "topP": 0.9,
        "maxTokens": 500,
        "stopSequences":[]
    }
)

print(response["output"]["message"]["content"][0]["text"])
print("modelId:", response['trace']['promptRouter']['invokedModelId'].split("inference-profile")[1])

To solve this problem, let's think through it step-by-step:

1. Alice has N brothers and M sisters.

2. We need to find out how many sisters Alice's brothers have.

3. Alice's brothers will have the same sisters as Alice does, except for Alice herself.

4. This means that Alice's brothers have all of Alice's sisters, but not Alice.

5. So, the number of sisters that Alice's brothers have is equal to the number of Alice's sisters (M).

Therefore, Alice's brothers have M sisters.

This solution assumes that we're only considering full siblings (same parents). If we were to consider half-siblings or step-siblings, more information would be needed to solve the problem accurately.
> modelId: /us.anthropic.claude-3-5-sonnet-20240620-v1:0
The purpose of a 'hello world' program is to serve as a simple and straightforward introduction to programming, demonstrating the basic structure and functionality of a programming language.
> modelId: /us.anthropic.claude-3-haiku-20240307-v1:0