BaseMetadataCallbackHandler#

class langchain_community.callbacks.aim_callback.BaseMetadataCallbackHandler[source]#

Callback handler for the metadata and associated function states for callbacks.

step#

The current step.

Type:: int

starts#

The number of times the start method has been called.

Type:: int

ends#

The number of times the end method has been called.

Type:: int

errors#

The number of times the error method has been called.

Type:: int

text_ctr#

The number of times the text method has been called.

Type:: int

ignore_llm_#

Whether to ignore llm callbacks.

Type:: bool

ignore_chain_#

Whether to ignore chain callbacks.

Type:: bool

ignore_agent_#

Whether to ignore agent callbacks.

Type:: bool

ignore_retriever_#

Whether to ignore retriever callbacks.

Type:: bool

always_verbose_#

Whether to always be verbose.

Type:: bool

chain_starts#

The number of times the chain start method has been called.

Type:: int

chain_ends#

The number of times the chain end method has been called.

Type:: int

llm_starts#

The number of times the llm start method has been called.

Type:: int

llm_ends#

The number of times the llm end method has been called.

Type:: int

llm_streams#

The number of times the text method has been called.

Type:: int

tool_starts#

The number of times the tool start method has been called.

Type:: int

tool_ends#

The number of times the tool end method has been called.

Type:: int

agent_ends#

The number of times the agent end method has been called.

Type:: int

Attributes

`always_verbose`	Whether to call verbose callbacks even if verbose is False.
`ignore_agent`	Whether to ignore agent callbacks.
`ignore_chain`	Whether to ignore chain callbacks.
`ignore_llm`	Whether to ignore LLM callbacks.
`ignore_retriever`	Whether to ignore retriever callbacks.

Methods

`__init__`()
`get_custom_callback_meta`()
`reset_callback_meta`()	Reset the callback metadata.

__init__() → None[source]#

Return type:: None

get_custom_callback_meta() → Dict[str, Any][source]#

Return type:: Dict[str, Any]

reset_callback_meta() → None[source]#

Reset the callback metadata.

Return type:: None