Class: SubQuestionQueryEngine
SubQuestionQueryEngine decomposes a question into subquestions and then
Extends
Implements
Constructors
new SubQuestionQueryEngine()
new SubQuestionQueryEngine(
init
):SubQuestionQueryEngine
Parameters
• init
• init.queryEngineTools: BaseTool
<any
>[]
• init.questionGen: BaseQuestionGenerator
• init.responseSynthesizer: BaseSynthesizer
Returns
Overrides
Source
packages/core/src/engines/query/SubQuestionQueryEngine.ts:33
Properties
metadatas
metadatas:
ToolMetadata
[]
Source
packages/core/src/engines/query/SubQuestionQueryEngine.ts:31
queryEngines
queryEngines:
BaseTool
<any
>[]
Source
packages/core/src/engines/query/SubQuestionQueryEngine.ts:30
questionGen
questionGen:
BaseQuestionGenerator
Source
packages/core/src/engines/query/SubQuestionQueryEngine.ts:29
responseSynthesizer
responseSynthesizer:
BaseSynthesizer
Source
packages/core/src/engines/query/SubQuestionQueryEngine.ts:28
Methods
_getPromptModules()
protected
_getPromptModules():Record
<string
,any
>
Returns
Record
<string
, any
>
Overrides
PromptMixin
. _getPromptModules
Source
packages/core/src/engines/query/SubQuestionQueryEngine.ts:47
_getPrompts()
protected
_getPrompts():PromptsDict
Returns
PromptsDict
Inherited from
Source
packages/core/src/prompts/Mixin.ts:78
_updatePrompts()
protected
_updatePrompts(promptsDict
):void
Parameters
• promptsDict: PromptsDict
Returns
void
Inherited from
Source
packages/core/src/prompts/Mixin.ts:86
getPrompts()
getPrompts():
PromptsDict
Returns all prompts from the mixin and its modules
Returns
PromptsDict
Inherited from
Source
packages/core/src/prompts/Mixin.ts:27
query()
query(params)
query(
params
):Promise
<AsyncIterable
<Response
>>
Query the query engine and get a response.
Parameters
• params: QueryEngineParamsStreaming
Returns
Promise
<AsyncIterable
<Response
>>
Implementation of
Source
packages/core/src/engines/query/SubQuestionQueryEngine.ts:77
query(params)
query(
params
):Promise
<Response
>
Parameters
• params: QueryEngineParamsNonStreaming
Returns
Promise
<Response
>
Implementation of
Source
packages/core/src/engines/query/SubQuestionQueryEngine.ts:78
querySubQ()
private
querySubQ(subQ
):Promise
<null
|NodeWithScore
<Metadata
>>
Parameters
• subQ: SubQuestion
Returns
Promise
<null
| NodeWithScore
<Metadata
>>
Source
packages/core/src/engines/query/SubQuestionQueryEngine.ts:106
updatePrompts()
updatePrompts(
promptsDict
):void
Updates the prompts in the mixin and its modules
Parameters
• promptsDict: PromptsDict
Returns
void
Inherited from
Source
packages/core/src/prompts/Mixin.ts:48
validatePrompts()
validatePrompts(
promptsDict
,moduleDict
):void
Validates the prompt keys and module keys
Parameters
• promptsDict: PromptsDict
• moduleDict: ModuleDict
Returns
void
Inherited from
Source
packages/core/src/prompts/Mixin.ts:10
fromDefaults()
static
fromDefaults(init
):SubQuestionQueryEngine