Class●Since v1.0

CallbackManagerForLLMRun

Base class for run manager in LangChain.

class CallbackManagerForLLMRun

Bases

BaseRunManager

Constructors

constructor

Properties

property

_parentRunId: string

property

handlers: BaseCallbackHandler[]

property

inheritableHandlers: BaseCallbackHandler[]

property

inheritableMetadata: Record<string, unknown>

property

inheritableTags: string[]

property

metadata: Record<string, unknown>

property

runId: string

property

tags: string[]

property

parentRunId: string | undefined

Methods

method

handleCustomEvent→ any

method

handleLLMEnd→ any

Called at the end of an LLM/ChatModel run, with the output and the run ID.

method

handleLLMError→ any

Called if an LLM/ChatModel run encounters an error

method

handleLLMNewToken→ any

Called when an LLM/ChatModel in streaming mode produces a new token

method

handleText→ void | Promise<void>

Inherited fromBaseRunManager

Properties

P_parentRunId: string Phandlers: BaseCallbackHandler[]PinheritableHandlers: BaseCallbackHandler[]PinheritableMetadata: Record<string, unknown>PinheritableTags: string[]Pmetadata: Record<string, unknown>PrunId: string Ptags: string[]PparentRunId: string | undefined

Methods

MhandleCustomEvent→ any MhandleText→ void | Promise<void>

View source on GitHub

CallbackManagerForLLMRun

Bases

Constructors

Properties

Methods

Inherited fromBaseRunManager

Properties

Methods

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CallbackManagerForLLMRun

Bases

Constructors

Properties

Methods

Inherited fromBaseRunManager

Properties

Methods