Interface SequentialChainInput

Interface for the input parameters of the SequentialChain class.

Deprecated

Switch to expression language: https://js.langchain.com/docs/expression_language/ Will be removed in 0.2.0

interface SequentialChainInput {
    callbackManager?: CallbackManager;
    callbacks?: Callbacks;
    chains: BaseChain<ChainValues, ChainValues>[];
    inputVariables: string[];
    memory?: BaseMemory;
    metadata?: Record<string, unknown>;
    outputVariables?: string[];
    returnAll?: boolean;
    tags?: string[];
    verbose?: boolean;
}

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Implemented by

Properties

callbackManager? callbacks? chains inputVariables memory? metadata? outputVariables? returnAll? tags? verbose?

Properties

OptionalcallbackManager

callbackManager?: CallbackManager

Deprecated

Use callbacks instead

Optionalcallbacks

callbacks?: Callbacks

chains

chains: BaseChain<ChainValues, ChainValues>[]

Array of chains to run as a sequence. The chains are run in order they appear in the array.

inputVariables

inputVariables: string[]

Defines which variables should be passed as initial input to the first chain.

Optionalmemory

memory?: BaseMemory

Optionalmetadata

metadata?: Record<string, unknown>

OptionaloutputVariables

outputVariables?: string[]

Which variables should be returned as a result of executing the chain. If not specified, output of the last of the chains is used.

OptionalreturnAll

returnAll?: boolean

Whether or not to return all intermediate outputs and variables (excluding initial input variables).

Optionaltags

tags?: string[]

Optionalverbose

verbose?: boolean

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