langchain_community.callbacks.streamlit.streamlit_callback_handler.LLMThoughtLabeler

class langchain_community.callbacks.streamlit.streamlit_callback_handler.LLMThoughtLabeler

Generates markdown labels for LLMThought containers. Pass a custom subclass of this to StreamlitCallbackHandler to override its default labeling logic.

Methods

__init__()
get_final_agent_thought_label()	Return the markdown label for the agent's final thought - the "Now I have the answer" thought, that doesn't involve a tool.
get_history_label()	Return a markdown label for the special 'history' container that contains overflow thoughts.
get_initial_label()	Return the markdown label for a new LLMThought that doesn't have an associated tool yet.
get_tool_label(tool, is_complete)	Return the label for an LLMThought that has an associated tool.

__init__()

get_final_agent_thought_label() → str

Return the markdown label for the agent’s final thought - the “Now I have the answer” thought, that doesn’t involve a tool.

Return type

str

get_history_label() → str

Return a markdown label for the special ‘history’ container that contains overflow thoughts.

Return type

str

get_initial_label() → str

Return the markdown label for a new LLMThought that doesn’t have an associated tool yet.

Return type

str

get_tool_label(tool: ToolRecord, is_complete: bool) → str

Return the label for an LLMThought that has an associated tool.

Parameters

• tool (ToolRecord) – The tool’s ToolRecord

• is_complete (bool) – True if the thought is complete; False if the thought is still receiving input.

Return type

The markdown label for the thought’s container.