gemini.types¶
Types for interacting with Google's Gemini models using Mirascope.
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
GeminiAsyncStream
¶
Bases: BaseAsyncStream[GeminiCallResponseChunk, ContentDict, ContentDict, GeminiTool]
A class for streaming responses from Google's Gemini API.
Source code in mirascope/gemini/types.py
GeminiCallParams
¶
Bases: BaseCallParams[GeminiTool]
The parameters to use when calling the Gemini API calls.
Example:
from mirascope.gemini import GeminiCall, GeminiCallParams
class BookRecommendation(GeminiPrompt):
prompt_template = "Please recommend a {genre} book"
genre: str
call_params = GeminiCallParams(
model="gemini-1.0-pro-001",
generation_config={"candidate_count": 2},
)
response = BookRecommender(genre="fantasy").call()
print(response.content)
#> The Name of the Wind
Source code in mirascope/gemini/types.py
GeminiCallResponse
¶
Bases: BaseCallResponse[Union[GenerateContentResponse, AsyncGenerateContentResponse], GeminiTool]
Convenience wrapper around Gemini's GenerateContentResponse
.
When using Mirascope's convenience wrappers to interact with Gemini models via
GeminiCall
, responses using GeminiCall.call()
will return a
GeminiCallResponse
, whereby the implemented properties allow for simpler syntax
and a convenient developer experience.
Example:
from mirascope.gemini import GeminiPrompt
class BookRecommender(GeminiPrompt):
prompt_template = "Please recommend a {genre} book"
genre: str
response = BookRecommender(genre="fantasy").call()
print(response.content)
#> The Lord of the Rings
Source code in mirascope/gemini/types.py
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|
content: str
property
¶
Returns the contained string content for the 0th choice.
finish_reasons: list[str]
property
¶
Returns the finish reasons of the response.
id: Optional[str]
property
¶
Returns the id of the response.
google.generativeai does not return an id
input_tokens: None
property
¶
Returns the number of input tokens.
message_param: ContentDict
property
¶
Returns the models's response as a message parameter.
model: None
property
¶
Returns the model name.
google.generativeai does not return model, so we return None
output_tokens: None
property
¶
Returns the number of output tokens.
tool: Optional[GeminiTool]
property
¶
Returns the 0th tool for the 0th candidate's 0th content part.
Raises:
Type | Description |
---|---|
ValidationError
|
if the tool call doesn't match the tool's schema. |
tools: Optional[list[GeminiTool]]
property
¶
Returns the list of tools for the 0th candidate's 0th content part.
usage: None
property
¶
Returns the usage of the chat completion.
google.generativeai does not have Usage, so we return None
dump()
¶
Dumps the response to a dictionary.
tool_message_params(tools_and_outputs)
classmethod
¶
Returns the tool message parameters for tool call results.
Source code in mirascope/gemini/types.py
GeminiCallResponseChunk
¶
Bases: BaseCallResponseChunk[GenerateContentResponse, GeminiTool]
Convenience wrapper around chat completion streaming chunks.
When using Mirascope's convenience wrappers to interact with Gemini models via
GeminiCall
, responses using GeminiCall.stream()
will return a
GeminiCallResponseChunk
, whereby the implemented properties allow for simpler
syntax and a convenient developer experience.
Example:
from mirascope.gemini import GeminiCall
class Math(GeminiCall):
prompt_template = "What is 1 + 2?"
content = ""
for chunk in Math().stream():
content += chunk.content
print(content)
#> 1
# 1 +
# 1 + 2
# 1 + 2 equals
# 1 + 2 equals
# 1 + 2 equals 3
# 1 + 2 equals 3.
Source code in mirascope/gemini/types.py
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|
content: str
property
¶
Returns the chunk content for the 0th choice.
finish_reasons: list[str]
property
¶
Returns the finish reasons of the response.
id: Optional[str]
property
¶
Returns the id of the response.
google.generativeai does not return an id
input_tokens: None
property
¶
Returns the number of input tokens.
model: None
property
¶
Returns the model name.
google.generativeai does not return model, so we return None
output_tokens: None
property
¶
Returns the number of output tokens.
usage: None
property
¶
Returns the usage of the chat completion.
google.generativeai does not have Usage, so we return None
GeminiStream
¶
Bases: BaseStream[GeminiCallResponseChunk, ContentDict, ContentDict, GeminiTool]
A class for streaming responses from Google's Gemini API.
Source code in mirascope/gemini/types.py
GeminiTool
¶
Bases: BaseTool[FunctionCall]
A base class for easy use of tools with the Gemini API.
GeminiTool
internally handles the logic that allows you to use tools with simple
calls such as GeminiCompletion.tool
or GeminiTool.fn
, as seen in the
examples below.
Example:
from mirascope.gemini import GeminiCall, GeminiCallParams, GeminiTool
class CurrentWeather(GeminiTool):
"""A tool for getting the current weather in a location."""
location: str
class WeatherForecast(GeminiPrompt):
prompt_template = "What is the current weather in {city}?"
city: str
call_params = GeminiCallParams(
model="gemini-pro",
tools=[CurrentWeather],
)
prompt = WeatherPrompt()
forecast = WeatherForecast(city="Tokyo").call().tool
print(forecast.location)
#> Tokyo
Source code in mirascope/gemini/tools.py
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|
from_base_type(base_type)
classmethod
¶
Constructs a GeminiTool
type from a BaseType
type.
from_fn(fn)
classmethod
¶
from_model(model)
classmethod
¶
Constructs a GeminiTool
type from a BaseModel
type.
from_tool_call(tool_call)
classmethod
¶
Extracts an instance of the tool constructed from a tool call response.
Given a GenerateContentResponse
from a Gemini chat completion response, this
method extracts the tool call and constructs an instance of the tool.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
tool_call |
FunctionCall
|
The |
required |
Returns:
Type | Description |
---|---|
GeminiTool
|
An instance of the tool constructed from the tool call. |
Raises:
Type | Description |
---|---|
ValueError
|
if the tool call doesn't have any arguments. |
ValidationError
|
if the tool call doesn't match the tool schema. |
Source code in mirascope/gemini/tools.py
tool_schema()
classmethod
¶
Constructs a tool schema for use with the Gemini API.
A Mirascope GeminiTool
is deconstructed into a Tool
schema for use with the
Gemini API.
Returns:
Type | Description |
---|---|
Tool
|
The constructed |