Tony20100/langchain_full huggingface dataset:
def _lambda(x: int) -> int:
    return x + 1
runnable = RunnableLambda(_lambda)
print(runnable.map().invoke([1, 2, 3])) # [2, 3, 4]
Return type
Runnable[List[Input], List[Output]]
abstract parse(text: str) → AutoGPTAction[source]¶
Return AutoGPTAction
Parameters
text (str) – 
Return type
AutoGPTAction
classmethod parse_file(path: Union[str, Path], *, content_type: unicode = None, encoding: unicode = 'utf8', proto: Protocol = None, allow_pickle: bool = False) → Model¶
Parameters
path (Union[str, Path]) – 
content_type (unicode) – 
encoding (unicode) – 
proto (Protocol) – 
allow_pickle (bool) – 
Return type
Model
classmethod parse_obj(obj: Any) → Model¶
Parameters
obj (Any) – 
Return type
Model
classmethod parse_raw(b: Union[str, bytes], *, content_type: unicode = None, encoding: unicode = 'utf8', proto: Protocol = None, allow_pickle: bool = False) → Model¶
Parameters
b (Union[str, bytes]) – 
content_type (unicode) – 
encoding (unicode) – 
proto (Protocol) – 
allow_pickle (bool) – 
Return type
Model
parse_result(result: List[Generation], *, partial: bool = False) → T¶
Parse a list of candidate model Generations into a specific format.
The return value is parsed from only the first Generation in the result, whichis assumed to be the highest-likelihood Generation.
Parameters
result (List[Generation]) – A list of Generations to be parsed. The Generations are assumed
langchain_experimental.autonomous_agents.hugginggpt.task_planner.Plan¶
class langchain_experimental.autonomous_agents.hugginggpt.task_planner.Plan(steps: List[Step])[source]¶
A plan to execute.
Methods
__init__(steps)
Parameters
steps (List[Step]) – 
__init__(steps: List[Step])[source]¶
Parameters
steps (List[Step]) –
langchain_experimental.autonomous_agents.hugginggpt.task_planner.TaskPlaningChain¶
class langchain_experimental.autonomous_agents.hugginggpt.task_planner.TaskPlaningChain[source]¶
Bases: LLMChain
Chain to execute tasks.
Create a new model by parsing and validating input data from keyword arguments.
Raises ValidationError if the input data cannot be parsed to form a valid model.
param callback_manager: Optional[BaseCallbackManager] = None¶
[DEPRECATED] Use callbacks instead.
param callbacks: Callbacks = None¶
Optional list of callback handlers (or callback manager). Defaults to None.
Callback handlers are called throughout the lifecycle of a call to a chain,
starting with on_chain_start, ending with on_chain_end or on_chain_error.
Each custom chain can optionally call additional callback methods, see Callback docs
for full details.
param llm: Union[Runnable[LanguageModelInput, str], Runnable[LanguageModelInput, BaseMessage]] [Required]¶
Language model to call.
param llm_kwargs: dict [Optional]¶
param memory: Optional[BaseMemory] = None¶
Optional memory object. Defaults to None.
Memory is a class that gets called at the start
and at the end of every chain. At the start, memory loads variables and passes
them along in the chain. At the end, it saves any returned variables.
There are many different types of memory - please see memory docs
for the full catalog.
param metadata: Optional[Dict[str, Any]] = None¶
Optional metadata associated with the chain. Defaults to None.
This metadata will be associated with each call to this chain,
and passed as arguments to the handlers defined in callbacks.
You can use these to eg identify a specific instance of a chain with its use case.
param output_parser: BaseLLMOutputParser [Optional]¶
update (Optional[DictStrAny]) – values to change/add in the new model. Note: the data is not validated before creating
the new model: you should trust this data
deep (bool) – set to True to make a deep copy of the model
self (Model) – 
Returns
new model instance
Return type
Model
create_outputs(llm_result: LLMResult) → List[Dict[str, Any]]¶
Create outputs from response.
Parameters
llm_result (LLMResult) – 
Return type
List[Dict[str, Any]]
dict(**kwargs: Any) → Dict¶
Dictionary representation of chain.
Expects Chain._chain_type property to be implemented and for memory to benull.
Parameters
**kwargs (Any) – Keyword arguments passed to default pydantic.BaseModel.dict
method.
Returns
A dictionary representation of the chain.
Return type
Dict
Example
chain.dict(exclude_unset=True)
# -> {"_type": "foo", "verbose": False, ...}
# -> {"_type": "foo", "verbose": False, ...}
classmethod from_llm(llm: BaseLanguageModel, demos: List[Dict] = [{'role': 'user', 'content': "please show me a video and an image of (based on the text) 'a boy is running' and dub it"}, {'role': 'assistant', 'content': '[{{"task": "video_generator", "id": 0, "dep": [-1], "args": {{"prompt": "a boy is running" }}}}, {{"task": "text_reader", "id": 1, "dep": [-1], "args": {{"text": "a boy is running" }}}}, {{"task": "image_generator", "id": 2, "dep": [-1], "args": {{"prompt": "a boy is running" }}}}]'}, {'role': 'user', 'content': 'Give you some pictures e1.jpg, e2.png, e3.jpg, help me count the number of sheep?'}, {'role': 'assistant', 'content': '[ {{"task": "image_qa", "id": 0, "dep": [-1], "args": {{"image": "e1.jpg", "question": "How many sheep in the picture"}}}}, {{"task": "image_qa", "id": 1, "dep": [-1], "args": {{"image": "e2.jpg", "question": "How many sheep in the picture"}}}}, {{"task": "image_qa", "id": 2, "dep": [-1], "args": {{"image": "e3.jpg", "question": "How many sheep in the picture"}}}}]'}], verbose: bool = True) → LLMChain[source]¶
Get the response parser.
Parameters
Get the response parser.
Parameters
llm (BaseLanguageModel) – 
demos (List[Dict]) – 
verbose (bool) – 
Return type
LLMChain
classmethod from_orm(obj: Any) → Model¶
Parameters
obj (Any) – 
Return type
Model
classmethod from_string(llm: BaseLanguageModel, template: str) → LLMChain¶
Create LLMChain from LLM and template.
Parameters
llm (BaseLanguageModel) – 
template (str) – 
Return type
LLMChain
generate(input_list: List[Dict[str, Any]], run_manager: Optional[CallbackManagerForChainRun] = None) → LLMResult¶
Generate LLM result from inputs.
Parameters
input_list (List[Dict[str, Any]]) – 
run_manager (Optional[CallbackManagerForChainRun]) – 
Return type
LLMResult
get_graph(config: Optional[RunnableConfig] = None) → Graph¶
Return a graph representation of this runnable.
Parameters
config (Optional[RunnableConfig]) – 
Return type
Graph
get_input_schema(config: Optional[RunnableConfig] = None) → Type[BaseModel]¶
Get a pydantic model that can be used to validate input to the runnable.
Runnables that leverage the configurable_fields and configurable_alternatives
methods will have a dynamic input schema that depends on which
configuration the runnable is invoked with.
This method allows to get an input schema for a specific configuration.
Parameters
config (Optional[RunnableConfig]) – A config to use when generating the schema.
Returns
A pydantic model that can be used to validate input.
Return type
Type[BaseModel]
classmethod get_lc_namespace() → List[str]¶
Get the namespace of the langchain object.
langchain_experimental.autonomous_agents.baby_agi.task_prioritization.TaskPrioritizationChain¶
class langchain_experimental.autonomous_agents.baby_agi.task_prioritization.TaskPrioritizationChain[source]¶
Bases: LLMChain
Chain to prioritize tasks.
Create a new model by parsing and validating input data from keyword arguments.
Raises ValidationError if the input data cannot be parsed to form a valid model.
param callback_manager: Optional[BaseCallbackManager] = None¶
[DEPRECATED] Use callbacks instead.
param callbacks: Callbacks = None¶
Optional list of callback handlers (or callback manager). Defaults to None.
Callback handlers are called throughout the lifecycle of a call to a chain,
starting with on_chain_start, ending with on_chain_end or on_chain_error.
Each custom chain can optionally call additional callback methods, see Callback docs
for full details.
param llm: Union[Runnable[LanguageModelInput, str], Runnable[LanguageModelInput, BaseMessage]] [Required]¶
Language model to call.
param llm_kwargs: dict [Optional]¶
param memory: Optional[BaseMemory] = None¶
Optional memory object. Defaults to None.
Memory is a class that gets called at the start
and at the end of every chain. At the start, memory loads variables and passes
them along in the chain. At the end, it saves any returned variables.
There are many different types of memory - please see memory docs
for the full catalog.
param metadata: Optional[Dict[str, Any]] = None¶
Optional metadata associated with the chain. Defaults to None.
This metadata will be associated with each call to this chain,
and passed as arguments to the handlers defined in callbacks.
You can use these to eg identify a specific instance of a chain with its use case.
langchain_experimental.autonomous_agents.baby_agi.task_execution.TaskExecutionChain¶
class langchain_experimental.autonomous_agents.baby_agi.task_execution.TaskExecutionChain[source]¶
Bases: LLMChain
Chain to execute tasks.
Create a new model by parsing and validating input data from keyword arguments.
Raises ValidationError if the input data cannot be parsed to form a valid model.
param callback_manager: Optional[BaseCallbackManager] = None¶
[DEPRECATED] Use callbacks instead.
param callbacks: Callbacks = None¶
Optional list of callback handlers (or callback manager). Defaults to None.
Callback handlers are called throughout the lifecycle of a call to a chain,
starting with on_chain_start, ending with on_chain_end or on_chain_error.
Each custom chain can optionally call additional callback methods, see Callback docs
for full details.
param llm: Union[Runnable[LanguageModelInput, str], Runnable[LanguageModelInput, BaseMessage]] [Required]¶
Language model to call.
param llm_kwargs: dict [Optional]¶
param memory: Optional[BaseMemory] = None¶
Optional memory object. Defaults to None.
Memory is a class that gets called at the start
and at the end of every chain. At the start, memory loads variables and passes
them along in the chain. At the end, it saves any returned variables.
There are many different types of memory - please see memory docs
for the full catalog.
param metadata: Optional[Dict[str, Any]] = None¶
Optional metadata associated with the chain. Defaults to None.
This metadata will be associated with each call to this chain,
and passed as arguments to the handlers defined in callbacks.
You can use these to eg identify a specific instance of a chain with its use case.
param output_parser: BaseLLMOutputParser [Optional]¶
langchain_experimental.autonomous_agents.autogpt.prompt_generator.PromptGenerator¶
class langchain_experimental.autonomous_agents.autogpt.prompt_generator.PromptGenerator[source]¶
Generator of custom prompt strings.
Does this based on constraints, commands, resources, and performance evaluations.
Initialize the PromptGenerator object.
Starts with empty lists of constraints, commands, resources,
and performance evaluations.
Methods
__init__()
Initialize the PromptGenerator object.
add_constraint(constraint)
Add a constraint to the constraints list.
add_performance_evaluation(evaluation)
Add a performance evaluation item to the performance_evaluation list.
add_resource(resource)
Add a resource to the resources list.
add_tool(tool)
generate_prompt_string()
Generate a prompt string.
__init__() → None[source]¶
Initialize the PromptGenerator object.
Starts with empty lists of constraints, commands, resources,
and performance evaluations.
Return type
None
add_constraint(constraint: str) → None[source]¶
Add a constraint to the constraints list.
Parameters
constraint (str) – The constraint to be added.
Return type
None
add_performance_evaluation(evaluation: str) → None[source]¶
Add a performance evaluation item to the performance_evaluation list.
Parameters
evaluation (str) – The evaluation item to be added.
Return type
None
add_resource(resource: str) → None[source]¶
Add a resource to the resources list.
Parameters
resource (str) – The resource to be added.
Return type
None
add_tool(tool: BaseTool) → None[source]¶
Parameters
tool (BaseTool) – 
Return type
None
generate_prompt_string() → str[source]¶
Generate a prompt string.
Returns
The generated prompt string.
Return type
str
langchain_google_community.vertex_rank.VertexAIRank¶
class langchain_google_community.vertex_rank.VertexAIRank[source]¶
Bases: BaseDocumentCompressor
Initializes the Vertex AI Ranker with configurable parameters.
Inherits from BaseDocumentCompressor for document processing
and validation features, respectively.
project_id¶
Google Cloud project ID
Type
str
location_id¶
Location ID for the ranking service.
Type
str
ranking_config¶
Required. The  name of the rank service config, such as default_config.
It is set to default_config by default if unspecified.
Type
str
model¶
The identifier of the model to use. It is one of:
semantic-ranker-512@latest: Semantic ranking model
with maximum input token size 512.
It is set to semantic-ranker-512@latest by default if unspecified.
Type
str
top_n¶
The number of results to return. If this is
unset or no bigger than zero, returns all
results.
Type
int
ignore_record_details_in_response¶
If true, the response will contain only
record ID and score. By default, it is false,
the response will contain record details.
Type
bool
id_field¶
Specifies a unique document metadata field
Type
Optional[str]
to use as an id.
title_field¶
Specifies the document metadata field
Type
Optional[str]
to use as title.
credentials¶
Google Cloud credentials object.
Type
Optional[Credentials]
credentials_path¶
Path to the Google Cloud service
Type
Optional[str]
account credentials file.
Constructor for VertexAIRanker, allowing for specification of
ranking configuration and initialization of Google Cloud services.
The parameters accepted are the same as the attributes listed above.
param client: Any = None¶
param credentials: Optional[Credentials] = None¶
param client: Any = None¶
param credentials: Optional[Credentials] = None¶
param credentials_path: Optional[str] = None¶
param id_field: Optional[str] = None¶
param ignore_record_details_in_response: bool = False¶
param location_id: str = 'global'¶
param model: str = 'semantic-ranker-512@latest'¶
param project_id: str = None¶
param ranking_config: str = 'default_config'¶
param title_field: Optional[str] = None¶
param top_n: int = 10¶
async acompress_documents(documents: Sequence[Document], query: str, callbacks: Optional[Union[List[BaseCallbackHandler], BaseCallbackManager]] = None) → Sequence[Document]¶
Compress retrieved documents given the query context.
Parameters
documents (Sequence[Document]) – 
query (str) – 
callbacks (Optional[Union[List[BaseCallbackHandler], BaseCallbackManager]]) – 
Return type
Sequence[Document]
compress_documents(documents: Sequence[Document], query: str, callbacks: Optional[Union[List[BaseCallbackHandler], BaseCallbackManager]] = None) → Sequence[Document][source]¶
Compresses documents using Vertex AI’s rerank API.
Parameters
documents (Sequence[Document]) – List of Document instances to compress.
query (str) – Query string to use for compressing the documents.
callbacks (Optional[Union[List[BaseCallbackHandler], BaseCallbackManager]]) – Callbacks to execute during compression (not used here).
Returns
A list of Document instances, compressed.
Return type
Sequence[Document]
classmethod construct(_fields_set: Optional[SetStr] = None, **values: Any) → Model¶
Creates a new model setting __dict__ and __fields_set__ from trusted or pre-validated data.
langchain_robocorp.toolkits.RunDetailsCallbackHandler¶
class langchain_robocorp.toolkits.RunDetailsCallbackHandler(run_details: dict)[source]¶
Callback handler to add run details to the run.
Initialize the callback handler.
Parameters
run_details (dict) – Run details.
Attributes
ignore_agent
Whether to ignore agent callbacks.
ignore_chain
Whether to ignore chain callbacks.
ignore_chat_model
Whether to ignore chat model callbacks.
ignore_llm
Whether to ignore LLM callbacks.
ignore_retriever
Whether to ignore retriever callbacks.
ignore_retry
Whether to ignore retry callbacks.
raise_error
run_inline
Methods
__init__(run_details)
Initialize the callback handler.
on_agent_action(action, *, run_id[, ...])
Run on agent action.
on_agent_finish(finish, *, run_id[, ...])
Run on agent end.
on_chain_end(outputs, *, run_id[, parent_run_id])
Run when chain ends running.
on_chain_error(error, *, run_id[, parent_run_id])
Run when chain errors.
on_chain_start(serialized, inputs, *, run_id)
Run when chain starts running.
on_chat_model_start(serialized, messages, *, ...)
Run when a chat model starts running.
on_llm_end(response, *, run_id[, parent_run_id])
Run when LLM ends running.
on_llm_error(error, *, run_id[, parent_run_id])
Run when LLM errors. :param error: The error that occurred. :type error: BaseException :param kwargs: Additional keyword arguments. - response (LLMResult): The response which was generated before                    the error occurred. :type kwargs: Any.
on_llm_new_token(token, *[, chunk, ...])
Run on new LLM token.
on_llm_start(serialized, prompts, *, run_id)
Run when LLM starts running.
on_retriever_end(documents, *, run_id[, ...])
Run when Retriever ends running.
on_retriever_error(error, *, run_id[, ...])
Run when Retriever errors.
on_retriever_start(serialized, query, *, run_id)
Run when Retriever starts running.
on_retry(retry_state, *, run_id[, parent_run_id])
Run on a retry event.
on_text(text, *, run_id[, parent_run_id])
Run on arbitrary text.
on_tool_end(output, *, run_id[, parent_run_id])
Run when tool ends running.
on_tool_error(error, *, run_id[, parent_run_id])
Run when tool errors.
on_tool_start(serialized, input_str, **kwargs)
Run when tool starts running.
__init__(run_details: dict) → None[source]¶
Initialize the callback handler.
Parameters
run_details (dict) – Run details.
Return type
None
on_agent_action(action: AgentAction, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on agent action.
Parameters
action (AgentAction) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_agent_finish(finish: AgentFinish, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on agent end.
Parameters
finish (AgentFinish) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_chain_end(outputs: Dict[str, Any], *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when chain ends running.
Parameters
outputs (Dict[str, Any]) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_chain_error(error: BaseException, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when chain errors.
Parameters
error (BaseException) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_chain_start(serialized: Dict[str, Any], inputs: Dict[str, Any], *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when chain starts running.
Parameters
serialized (Dict[str, Any]) – 
inputs (Dict[str, Any]) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
tags (Optional[List[str]]) – 
metadata (Optional[Dict[str, Any]]) – 
kwargs (Any) – 
Return type
Any
kwargs (Any) – 
Return type
Any
on_chat_model_start(serialized: Dict[str, Any], messages: List[List[BaseMessage]], *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when a chat model starts running.
ATTENTION: This method is called for chat models. If you’re implementinga handler for a non-chat model, you should use on_llm_start instead.
Parameters
serialized (Dict[str, Any]) – 
messages (List[List[BaseMessage]]) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
tags (Optional[List[str]]) – 
metadata (Optional[Dict[str, Any]]) – 
kwargs (Any) – 
Return type
Any
on_llm_end(response: LLMResult, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when LLM ends running.
Parameters
response (LLMResult) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_llm_error(error: BaseException, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when LLM errors.
:param error: The error that occurred.
:type error: BaseException
:param kwargs: Additional keyword arguments.
response (LLMResult): The response which was generated beforethe error occurred.
Parameters
error (BaseException) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) –
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_llm_new_token(token: str, *, chunk: Optional[Union[GenerationChunk, ChatGenerationChunk]] = None, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on new LLM token. Only available when streaming is enabled.
Parameters
token (str) – The new token.
chunk (GenerationChunk | ChatGenerationChunk) – The new generated chunk,
information. (containing content and other) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_llm_start(serialized: Dict[str, Any], prompts: List[str], *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when LLM starts running.
ATTENTION: This method is called for non-chat models (regular LLMs). Ifyou’re implementing a handler for a chat model,
you should use on_chat_model_start instead.
Parameters
serialized (Dict[str, Any]) – 
prompts (List[str]) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
tags (Optional[List[str]]) – 
metadata (Optional[Dict[str, Any]]) – 
kwargs (Any) – 
Return type
Any
on_retriever_end(documents: Sequence[Document], *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when Retriever ends running.
Parameters
Run when Retriever ends running.
Parameters
documents (Sequence[Document]) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_retriever_error(error: BaseException, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when Retriever errors.
Parameters
error (BaseException) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_retriever_start(serialized: Dict[str, Any], query: str, *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when Retriever starts running.
Parameters
serialized (Dict[str, Any]) – 
query (str) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
tags (Optional[List[str]]) – 
metadata (Optional[Dict[str, Any]]) – 
kwargs (Any) – 
Return type
Any
on_retry(retry_state: RetryCallState, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on a retry event.
Parameters
retry_state (RetryCallState) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_text(text: str, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on arbitrary text.
Parameters
text (str) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_tool_end(output: Any, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when tool ends running.
Parameters
output (Any) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_tool_error(error: BaseException, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when tool errors.
Parameters
error (BaseException) – 
run_id (UUID) – 
parent_run_id (Optional[UUID]) – 
kwargs (Any) – 
Return type
Any
on_tool_start(serialized: Dict[str, Any], input_str: str, **kwargs: Any) → None[source]¶
Run when tool starts running.
Parameters
serialized (Dict[str, Any]) – 
input_str (str) – 
kwargs (Any) – 
Return type
None