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Class: KeywordTableRAKERetriever

Extends​

  • BaseKeywordTableRetriever

Constructors​

new KeywordTableRAKERetriever()​

new KeywordTableRAKERetriever(__namedParameters): KeywordTableRAKERetriever

Parameters​

• __namedParameters

• __namedParameters.index: KeywordTableIndex

• __namedParameters.keywordExtractTemplate?: KeywordExtractPrompt

• __namedParameters.maxKeywordsPerQuery: number = 10

• __namedParameters.numChunksPerQuery: number = 10

• __namedParameters.queryKeywordExtractTemplate?: QueryKeywordExtractPrompt

Returns​

KeywordTableRAKERetriever

Inherited from​

BaseKeywordTableRetriever.constructor

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:66

Properties​

docstore​

protected docstore: BaseDocumentStore

Inherited from​

BaseKeywordTableRetriever.docstore

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:58

index​

protected index: KeywordTableIndex

Inherited from​

BaseKeywordTableRetriever.index

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:56

indexStruct​

protected indexStruct: KeywordTable

Inherited from​

BaseKeywordTableRetriever.indexStruct

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:57

keywordExtractTemplate​

protected keywordExtractTemplate: KeywordExtractPrompt

Inherited from​

BaseKeywordTableRetriever.keywordExtractTemplate

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:63

llm​

protected llm: LLM<object, object>

Inherited from​

BaseKeywordTableRetriever.llm

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:59

maxKeywordsPerQuery​

protected maxKeywordsPerQuery: number

Inherited from​

BaseKeywordTableRetriever.maxKeywordsPerQuery

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:61

numChunksPerQuery​

protected numChunksPerQuery: number

Inherited from​

BaseKeywordTableRetriever.numChunksPerQuery

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:62

objectMap​

objectMap: Map<string, unknown>

Inherited from​

BaseKeywordTableRetriever.objectMap

Defined in​

packages/core/retriever/dist/index.d.ts:20

queryKeywordExtractTemplate​

protected queryKeywordExtractTemplate: QueryKeywordExtractPrompt

Inherited from​

BaseKeywordTableRetriever.queryKeywordExtractTemplate

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:64

Methods​

_getPromptModules()​

protected _getPromptModules(): object

Return a dictionary of sub-modules within the current module that also implement PromptMixin (so that their prompts can also be get/set).

Can be blank if no sub-modules.

Returns​

object

Inherited from​

BaseKeywordTableRetriever._getPromptModules

Defined in​

packages/core/retriever/dist/index.d.ts:23

_getPrompts()​

protected _getPrompts(): object

Returns​

object

Inherited from​

BaseKeywordTableRetriever._getPrompts

Defined in​

packages/core/retriever/dist/index.d.ts:22

_handleRecursiveRetrieval()​

_handleRecursiveRetrieval(params, nodes): Promise<NodeWithScore<Metadata>[]>

Parameters​

• params: QueryBundle

• nodes: NodeWithScore<Metadata>[]

Returns​

Promise<NodeWithScore<Metadata>[]>

Inherited from​

BaseKeywordTableRetriever._handleRecursiveRetrieval

Defined in​

packages/core/retriever/dist/index.d.ts:27

_retrieve()​

_retrieve(query): Promise<NodeWithScore<Metadata>[]>

Parameters​

• query: QueryBundle

Returns​

Promise<NodeWithScore<Metadata>[]>

Inherited from​

BaseKeywordTableRetriever._retrieve

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:95

_retrieveFromObject()​

_retrieveFromObject(object, queryBundle, score): NodeWithScore<Metadata>[]

Parameters​

• object: unknown

• queryBundle: QueryBundle

• score: number

Returns​

NodeWithScore<Metadata>[]

Inherited from​

BaseKeywordTableRetriever._retrieveFromObject

Defined in​

packages/core/retriever/dist/index.d.ts:28

_updatePrompts()​

protected _updatePrompts(): void

Returns​

void

Inherited from​

BaseKeywordTableRetriever._updatePrompts

Defined in​

packages/core/retriever/dist/index.d.ts:21

getKeywords()​

getKeywords(query): Promise<string[]>

Parameters​

• query: string

Returns​

Promise<string[]>

Overrides​

BaseKeywordTableRetriever.getKeywords

Defined in​

packages/llamaindex/src/indices/keyword/index.ts:143

getPrompts()​

getPrompts(): PromptsRecord

Returns​

PromptsRecord

Inherited from​

BaseKeywordTableRetriever.getPrompts

Defined in​

packages/core/prompts/dist/index.d.ts:58

retrieve()​

retrieve(params): Promise<NodeWithScore<Metadata>[]>

Parameters​

• params: QueryType

Returns​

Promise<NodeWithScore<Metadata>[]>

Inherited from​

BaseKeywordTableRetriever.retrieve

Defined in​

packages/core/retriever/dist/index.d.ts:25

updatePrompts()​

updatePrompts(prompts): void

Parameters​

• prompts: PromptsRecord

Returns​

void

Inherited from​

BaseKeywordTableRetriever.updatePrompts

Defined in​

packages/core/prompts/dist/index.d.ts:59

validatePrompts()​

validatePrompts(promptsDict, moduleDict): void

Parameters​

• promptsDict: PromptsRecord

• moduleDict: ModuleRecord

Returns​

void

Inherited from​

BaseKeywordTableRetriever.validatePrompts

Defined in​

packages/core/prompts/dist/index.d.ts:57