Class: SubQuestionQueryEngine
SubQuestionQueryEngine decomposes a question into subquestions and then
Implements
Constructors
constructor
• new SubQuestionQueryEngine(init)
Parameters
| Name | Type |
|---|---|
init | Object |
init.queryEngineTools | QueryEngineTool[] |
init.questionGen | BaseQuestionGenerator |
init.responseSynthesizer | BaseSynthesizer |
Defined in
packages/core/src/QueryEngine.ts:126
Properties
metadatas
• metadatas: ToolMetadata[]
Defined in
packages/core/src/QueryEngine.ts:124
queryEngines
• queryEngines: Record<string, BaseQueryEngine>
Defined in
packages/core/src/QueryEngine.ts:123
questionGen
• questionGen: BaseQuestionGenerator
Defined in
packages/core/src/QueryEngine.ts:122
responseSynthesizer
• responseSynthesizer: BaseSynthesizer
Defined in
packages/core/src/QueryEngine.ts:121
Methods
query
▸ query(params): Promise<AsyncIterable<Response>>
Query the query engine and get a response.
Parameters
| Name | Type |
|---|---|
params | QueryEngineParamsStreaming |
Returns
Promise<AsyncIterable<Response>>
Implementation of
Defined in
packages/core/src/QueryEngine.ts:167
▸ query(params): Promise<Response>
Parameters
| Name | Type |
|---|---|
params | QueryEngineParamsNonStreaming |
Returns
Promise<Response>
Implementation of
Defined in
packages/core/src/QueryEngine.ts:168
querySubQ
▸ Private querySubQ(subQ, parentEvent?): Promise<null | NodeWithScore<Metadata>>
Parameters
| Name | Type |
|---|---|
subQ | SubQuestion |
parentEvent? | Event |
Returns
Promise<null | NodeWithScore<Metadata>>
Defined in
packages/core/src/QueryEngine.ts:212
fromDefaults
▸ Static fromDefaults(init): SubQuestionQueryEngine
Parameters
| Name | Type |
|---|---|
init | Object |
init.queryEngineTools | QueryEngineTool[] |
init.questionGen? | BaseQuestionGenerator |
init.responseSynthesizer? | BaseSynthesizer |
init.serviceContext? | ServiceContext |