mirascope.core.bedrock.tool
Module tool
The BedrockTool class for easy tool usage with Bedrock LLM calls.
Usage
Class GenerateBedrockStrictToolJsonSchema
Bases:
GenerateJsonSchemaNoTitlesClass BedrockToolConfig
A tool configuration for Bedrock-specific features.
Bases:
ToolConfigClass BedrockTool
A class for defining tools for Bedrock LLM calls.
Example:
from mirascope.core import prompt_template
from mirascope.core.bedrock import bedrock_call
def format_book(title: str, author: str) -> str:
return f"{title} by {author}"
@bedrock_call("anthropic.claude-3-haiku-20240307-v1:0", tools=[format_book])
@prompt_template("Recommend a {genre} book")
def recommend_book(genre: str):
...
response = recommend_book("fantasy")
if tool := response.tool: # returns an `BedrockTool` instance
print(tool.call())Bases:
BaseToolAttributes
| Name | Type | Description |
|---|---|---|
| tool_call | SkipJsonSchema[ToolUseBlockContentTypeDef] | - |
Function tool_schema
Constructs a JSON Schema tool schema from the BaseModel schema defined.
Example:
from mirascope.core.bedrock import BedrockTool
def format_book(title: str, author: str) -> str:
return f"{title} by {author}"
tool_type = BedrockTool.type_from_fn(format_book)
print(tool_type.tool_schema()) # prints the Bedrock-specific tool schemaParameters
| Name | Type | Description |
|---|---|---|
| cls | Any | - |
Returns
| Type | Description |
|---|---|
| ToolTypeDef | - |
Function from_tool_call
Constructs an BedrockTool instance from a tool_call.
Parameters
| Name | Type | Description |
|---|---|---|
| cls | Any | - |
| tool_call | ToolUseBlockContentTypeDef | The Bedrock tool call from which to construct this tool instance. |
Returns
| Type | Description |
|---|---|
| BedrockTool | - |