base.types¶
Base types and abstract interfaces for typing LLM calls.
AssistantMessage
¶
Bases: TypedDict
A message with the assistant
role.
Attributes:
Name | Type | Description |
---|---|---|
role |
Required[Literal['assistant']]
|
The role of the message's author, in this case |
content |
Required[str]
|
The contents of the message. |
Source code in mirascope/base/types.py
BaseAsyncStream
¶
Bases: Generic[BaseCallResponseChunkT, UserMessageParamT, AssistantMessageParamT, BaseToolT]
, ABC
A base class for async streaming responses from LLMs.
Source code in mirascope/base/types.py
BaseCallParams
¶
Bases: BaseModel
, Generic[BaseToolT]
The parameters with which to make a call.
Source code in mirascope/base/types.py
kwargs(tool_type=None, exclude=None)
¶
Returns all parameters for the call as a keyword arguments dictionary.
Source code in mirascope/base/types.py
BaseCallResponse
¶
Bases: BaseModel
, Generic[ResponseT, BaseToolT]
, ABC
A base abstract interface for LLM call responses.
Attributes:
Name | Type | Description |
---|---|---|
response |
ResponseT
|
The original response from whichever model response this wraps. |
Source code in mirascope/base/types.py
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|
content: str
abstractmethod
property
¶
Should return the string content of the response.
If there are multiple choices in a response, this method should select the 0th choice and return it's string content.
If there is no string content (e.g. when using tools), this method must return the empty string.
finish_reasons: Union[None, list[str]]
abstractmethod
property
¶
Should return the finish reasons of the response.
If there is no finish reason, this method must return None.
id: Optional[str]
abstractmethod
property
¶
Should return the id of the response.
input_tokens: Optional[Union[int, float]]
abstractmethod
property
¶
Should return the number of input tokens.
If there is no input_tokens, this method must return None.
message_param: Any
abstractmethod
property
¶
Returns the assistant's response as a message parameter.
model: Optional[str]
abstractmethod
property
¶
Should return the name of the response model.
output_tokens: Optional[Union[int, float]]
abstractmethod
property
¶
Should return the number of output tokens.
If there is no output_tokens, this method must return None.
tool: Optional[BaseToolT]
abstractmethod
property
¶
Returns the 0th tool for the 0th choice message.
tools: Optional[list[BaseToolT]]
abstractmethod
property
¶
Returns the tools for the 0th choice message.
usage: Any
abstractmethod
property
¶
Should return the usage of the response.
If there is no usage, this method must return None.
tool_message_params(tools_and_outputs)
abstractmethod
classmethod
¶
Returns the tool message parameters for tool call results.
BaseCallResponseChunk
¶
Bases: BaseModel
, Generic[ChunkT, BaseToolT]
, ABC
A base abstract interface for LLM streaming response chunks.
Attributes:
Name | Type | Description |
---|---|---|
response |
The original response chunk from whichever model response this wraps. |
Source code in mirascope/base/types.py
content: str
abstractmethod
property
¶
Should return the string content of the response chunk.
If there are multiple choices in a chunk, this method should select the 0th choice and return it's string content.
If there is no string content (e.g. when using tools), this method must return the empty string.
finish_reasons: Union[None, list[str]]
abstractmethod
property
¶
Should return the finish reasons of the response.
If there is no finish reason, this method must return None.
id: Optional[str]
abstractmethod
property
¶
Should return the id of the response.
input_tokens: Optional[Union[int, float]]
abstractmethod
property
¶
Should return the number of input tokens.
If there is no input_tokens, this method must return None.
model: Optional[str]
abstractmethod
property
¶
Should return the name of the response model.
output_tokens: Optional[Union[int, float]]
abstractmethod
property
¶
Should return the number of output tokens.
If there is no output_tokens, this method must return None.
usage: Any
abstractmethod
property
¶
Should return the usage of the response.
If there is no usage, this method must return None.
BaseStream
¶
Bases: Generic[BaseCallResponseChunkT, UserMessageParamT, AssistantMessageParamT, BaseToolT]
, ABC
A base class for streaming responses from LLMs.
Source code in mirascope/base/types.py
BaseTool
¶
Bases: BaseModel
, Generic[ToolCallT]
, ABC
A base class for easy use of tools with prompts.
BaseTool
is an abstract class interface and should not be used directly. When
implementing a class that extends BaseTool
, you must include the original
tool_call
from which this till was instantiated. Make sure to skip tool_call
when generating the schema by annotating it with SkipJsonSchema
.
Source code in mirascope/base/tools.py
args: dict[str, Any]
property
¶
The arguments of the tool as a dictionary.
fn: Callable[..., str]
property
¶
Returns the function that the tool describes.
call()
¶
description()
classmethod
¶
from_base_type(base_type)
abstractmethod
classmethod
¶
from_fn(fn)
abstractmethod
classmethod
¶
from_model(model)
abstractmethod
classmethod
¶
from_tool_call(tool_call)
abstractmethod
classmethod
¶
Extracts an instance of the tool constructed from a tool call response.
name()
classmethod
¶
tool_schema()
classmethod
¶
Constructs a JSON Schema tool schema from the BaseModel
schema defined.
Source code in mirascope/base/tools.py
BaseToolStream
¶
Bases: BaseModel
, Generic[BaseCallResponseChunkT, BaseToolT]
, ABC
A base class for streaming tools from response chunks.
Source code in mirascope/base/types.py
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|
ModelMessage
¶
Bases: TypedDict
A message with the model
role.
Attributes:
Name | Type | Description |
---|---|---|
role |
Required[Literal['model']]
|
The role of the message's author, in this case |
content |
Required[str]
|
The contents of the message. |
Source code in mirascope/base/types.py
SystemMessage
¶
Bases: TypedDict
A message with the system
role.
Attributes:
Name | Type | Description |
---|---|---|
role |
Required[Literal['system']]
|
The role of the message's author, in this case |
content |
Required[str]
|
The contents of the message. |
Source code in mirascope/base/types.py
ToolMessage
¶
Bases: TypedDict
A message with the tool
role.
Attributes:
Name | Type | Description |
---|---|---|
role |
Required[Literal['tool']]
|
The role of the message's author, in this case |
content |
Required[str]
|
The contents of the message. |
Source code in mirascope/base/types.py
UserMessage
¶
Bases: TypedDict
A message with the user
role.
Attributes:
Name | Type | Description |
---|---|---|
role |
Required[Literal['user']]
|
The role of the message's author, in this case |
content |
Required[str]
|
The contents of the message. |
Source code in mirascope/base/types.py
convert_function_to_tool(fn, base)
¶
Constructs a BaseToolT
type from the given function.
This method expects all function parameters to be properly documented in identical order with identical variable names, as well as descriptions of each parameter. Errors will be raised if any of these conditions are not met.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
fn |
Callable
|
The function to convert. |
required |
Returns:
Type | Description |
---|---|
type[BaseToolT]
|
The constructed |
Raises:
Type | Description |
---|---|
ValueError
|
if the given function doesn't have a docstring. |
ValueError
|
if the given function's parameters don't have type annotations. |
ValueError
|
if a given function's parameter is in the docstring args section but the name doesn't match the docstring's parameter name. |
ValueError
|
if a given function's parameter is in the docstring args section but doesn't have a dosctring description. |
Source code in mirascope/base/tools.py
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|