Class: KeywordTableRAKERetriever

Hierarchy

• BaseKeywordTableRetriever

  ↳ KeywordTableRAKERetriever

Constructors

constructor

• new KeywordTableRAKERetriever(«destructured»)

Parameters

Name	Type
«destructured»	Object
› index	KeywordTableIndex
› keywordExtractTemplate?	(__namedParameters: Object) => string
› maxKeywordsPerQuery	number
› numChunksPerQuery	number
› queryKeywordExtractTemplate?	(__namedParameters: Object) => string

Inherited from

BaseKeywordTableRetriever.constructor

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:31

Properties

docstore

• Protected docstore: BaseDocumentStore

Inherited from

BaseKeywordTableRetriever.docstore

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:23

---

index

• Protected index: KeywordTableIndex

Inherited from

BaseKeywordTableRetriever.index

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:21

---

indexStruct

• Protected indexStruct: KeywordTable

Inherited from

BaseKeywordTableRetriever.indexStruct

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:22

---

keywordExtractTemplate

• Protected keywordExtractTemplate: (__namedParameters: Object) => string

Type declaration

▸ («destructured»): string

Parameters

Name	Type
«destructured»	Object

Returns

string

Inherited from

BaseKeywordTableRetriever.keywordExtractTemplate

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:28

---

maxKeywordsPerQuery

• Protected maxKeywordsPerQuery: number

Inherited from

BaseKeywordTableRetriever.maxKeywordsPerQuery

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:26

---

numChunksPerQuery

• Protected numChunksPerQuery: number

Inherited from

BaseKeywordTableRetriever.numChunksPerQuery

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:27

---

queryKeywordExtractTemplate

• Protected queryKeywordExtractTemplate: (__namedParameters: Object) => string

Type declaration

▸ («destructured»): string

Parameters

Name	Type
«destructured»	Object

Returns

string

Inherited from

BaseKeywordTableRetriever.queryKeywordExtractTemplate

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:29

---

serviceContext

• Protected serviceContext: ServiceContext

Inherited from

BaseKeywordTableRetriever.serviceContext

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:24

Methods

getKeywords

▸ getKeywords(query): Promise<string[]>

Parameters

Name	Type
query	string

Returns

Promise<string[]>

Overrides

BaseKeywordTableRetriever.getKeywords

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:114

---

getServiceContext

▸ getServiceContext(): ServiceContext

Returns

ServiceContext

Inherited from

BaseKeywordTableRetriever.getServiceContext

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:81

---

retrieve

▸ retrieve(query): Promise<NodeWithScore<Metadata>[]>

Parameters

Name	Type
query	string

Returns

Promise<NodeWithScore<Metadata>[]>

Inherited from

BaseKeywordTableRetriever.retrieve

Defined in

packages/core/src/indices/keyword/KeywordTableIndexRetriever.ts:59