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    Pythonlangchain-corecallbacksstreaming_stdoutStreamingStdOutCallbackHandler
    Class●Since v0.1

    StreamingStdOutCallbackHandler

    Copy
    StreamingStdOutCallbackHandler()

    Bases

    BaseCallbackHandler

    Used in Docs

    • Arthur integrations
    • C transformers integration
    • ChatEverlyAI integration
    • DeepInfra integration
    • Eden AI integration

    Methods

    Inherited fromBaseCallbackHandler

    Attributes

    Araise_error: bool
    —

    Whether to raise an error if an exception occurs.

    Arun_inline: boolAignore_llm: bool
    —

    Whether to ignore LLM callbacks.

    View source on GitHub
    A
    ignore_retry
    : bool
    —

    Whether to ignore retry callbacks.

    Aignore_chain: bool
    —

    Whether to ignore chain callbacks.

    Aignore_agent: bool
    —

    Whether to ignore agent callbacks.

    Aignore_retriever: bool
    —

    Whether to ignore retriever callbacks.

    Aignore_chat_model: bool
    —

    Whether to ignore chat model callbacks.

    Aignore_custom_event: bool
    —

    Ignore custom event.

    Inherited fromRetrieverManagerMixin

    Methods

    Mon_retriever_error
    —

    Run when Retriever errors.

    Mon_retriever_end
    —

    Run when Retriever ends running.

    Inherited fromCallbackManagerMixin

    Methods

    Mon_retriever_start
    —

    Run when Retriever starts running.

    Inherited fromRunManagerMixin

    Methods

    Mon_retry
    —

    Run on retry.

    Mon_custom_event
    —

    Generate a custom astream event.

    method
    on_llm_start
    method
    on_chat_model_start
    method
    on_llm_new_token
    method
    on_llm_end
    method
    on_llm_error
    method
    on_chain_start
    method
    on_chain_end
    method
    on_chain_error
    method
    on_tool_start
    method
    on_agent_action
    method
    on_tool_end
    method
    on_tool_error
    method
    on_text
    method
    on_agent_finish

    Callback handler for streaming.

    Run when LLM starts running.

    Run when LLM starts running.

    Run on new LLM token. Only available when streaming is enabled.

    Run when LLM ends running.

    Run when LLM errors.

    Run when a chain starts running.

    Run when a chain ends running.

    Run when chain errors.

    Run when the tool starts running.

    Run on agent action.

    Run when tool ends running.

    Run when tool errors.

    Run on an arbitrary text.

    Run on the agent end.