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Classes

VectorMemoryBlock

Defined in: packages/core/src/memory/block/vector.ts:81

A memory block that retrieves relevant information from a vector store.

This block stores conversation history in a vector store and retrieves relevant information based on the most recent messages.

Extends

Type Parameters

TAdditionalMessageOptions

TAdditionalMessageOptions extends object = object

Constructors

Constructor

new VectorMemoryBlock<TAdditionalMessageOptions>(options): VectorMemoryBlock<TAdditionalMessageOptions>

Defined in: packages/core/src/memory/block/vector.ts:90

Parameters

options

VectorMemoryBlockOptions

Returns

VectorMemoryBlock<TAdditionalMessageOptions>

Overrides

BaseMemoryBlock.constructor

Properties

id

readonly id: string

Defined in: packages/core/src/memory/block/base.ts:27

Inherited from

BaseMemoryBlock.id


priority

readonly priority: number

Defined in: packages/core/src/memory/block/base.ts:28

Inherited from

BaseMemoryBlock.priority


isLongTerm

readonly isLongTerm: boolean

Defined in: packages/core/src/memory/block/base.ts:29

Inherited from

BaseMemoryBlock.isLongTerm

Accessors

embedModel

Get Signature

get embedModel(): BaseEmbedding

Defined in: packages/core/src/memory/block/vector.ts:107

Returns

BaseEmbedding

Methods

get()

get(messages): Promise<MemoryMessage<TAdditionalMessageOptions>[]>

Defined in: packages/core/src/memory/block/vector.ts:111

Pull the memory block content (async).

Parameters

messages

MemoryMessage<TAdditionalMessageOptions>[] = []

Returns

Promise<MemoryMessage<TAdditionalMessageOptions>[]>

The memory block content as an array of ChatMessage.

Overrides

BaseMemoryBlock.get


put()

put(messages): Promise<void>

Defined in: packages/core/src/memory/block/vector.ts:177

Store the messages in the memory block.

Parameters

messages

MemoryMessage<TAdditionalMessageOptions>[]

Returns

Promise<void>

Overrides

BaseMemoryBlock.put