bedrock tools
1.0.0
一个小型 Python 库,可简化 Amazon Bedrock Converse API 函数调用(即工具使用)。
该库减少了将本机 Python 函数与 Amazon Bedrock Converse API 集成所需的样板代码,从而更轻松地创建功能强大、工具增强的对话式 AI 应用程序。
pip install bedrock-tools
from bedrock_tools import BedrockTools
# define native functions as tools (using type annotations)
def add_numbers ( a : int , b : int ) -> int :
"""Add two numbers together."""
return a + b
def greet ( name : str ) -> str :
"""Greet a person by name."""
return f"Hello, { name } !"
def get_weather ( city : str , state : str ) -> dict :
"""Get the weather for a location."""
return {
"city" : city ,
"state" : state ,
"temperature" : "75°F" ,
"condition" : "Partly Cloudy" ,
}
# setup
tools = BedrockTools ()
tools . add_function ( add_numbers )
tools . add_function ( greet )
tools . add_function ( get_weather )
# Use the config in your Bedrock Converse API call
response = bedrock . converse (
modelId = model_id ,
toolConfig = tools . get_tool_config ()
messages = messages ,
)
# When you receive a toolUse from the API, invoke the tool
if "toolUse" in content_block :
tool_results . append ( tools . invoke ( content_block [ "toolUse" ]))
message = { "role" : "user" , "content" : tool_results }
下面是一个包含和不包含该库的示例(来自 Bedrock Converse API 文档):
目前支持的函数参数类型:
Choose a make command to run
init run this once to initialize a new python project
install install project dependencies
start run local project
test run unit tests