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Class: LLMSingleSelector

A selector that uses the LLM to select a single choice from a list of choices.

Extends​

Constructors​

new LLMSingleSelector()​

new LLMSingleSelector(init): LLMSingleSelector

Parameters​

• init

• init.llm: LLMPredictorType

• init.outputParser?: BaseOutputParser <StructuredOutput<Answer[]>>

• init.prompt?

Returns​

LLMSingleSelector

Overrides​

BaseSelector . constructor

Source​

packages/llamaindex/src/selectors/llmSelectors.ts:123

Properties​

llm​

llm: LLMPredictorType

Source​

packages/llamaindex/src/selectors/llmSelectors.ts:119

outputParser​

outputParser: BaseOutputParser <StructuredOutput<Answer[]>>

Source​

packages/llamaindex/src/selectors/llmSelectors.ts:121

prompt()​

prompt: (numChoices, contextList, queryStr) => string

Parameters​

• numChoices: number

• contextList: string

• queryStr: string

Returns​

string

Source​

packages/llamaindex/src/selectors/llmSelectors.ts:120

Methods​

_getPromptModules()​

protected _getPromptModules(): Record<string, any>

Returns​

Record<string, any>

Inherited from​

BaseSelector . _getPromptModules

Source​

packages/llamaindex/src/prompts/Mixin.ts:82

_getPrompts()​

_getPrompts(): Record<string, (numChoices, contextList, queryStr) => string>

Returns​

Record<string, (numChoices, contextList, queryStr) => string>

Overrides​

BaseSelector . _getPrompts

Source​

packages/llamaindex/src/selectors/llmSelectors.ts:134

_select()​

_select(choices, query): Promise <SelectorResult>

Selects a single choice from a list of choices.

Parameters​

• choices: ToolMetadataOnlyDescription[]

• query: QueryBundle

Returns​

Promise <SelectorResult>

Overrides​

BaseSelector . _select

Source​

packages/llamaindex/src/selectors/llmSelectors.ts:149

_updatePrompts()​

_updatePrompts(prompts): void

Parameters​

• prompts: Record<string, (numChoices, contextList, queryStr) => string>

Returns​

void

Overrides​

BaseSelector . _updatePrompts

Source​

packages/llamaindex/src/selectors/llmSelectors.ts:138

asQueryComponent()​

asQueryComponent(): unknown

Returns​

unknown

Source​

packages/llamaindex/src/selectors/llmSelectors.ts:172

getPrompts()​

getPrompts(): PromptsDict

Returns all prompts from the mixin and its modules

Returns​

PromptsDict

Inherited from​

BaseSelector . getPrompts

Source​

packages/llamaindex/src/prompts/Mixin.ts:27

select()​

select(choices, query): Promise <SelectorResult>

Parameters​

• choices: MetadataType[]

• query: QueryType

Returns​

Promise <SelectorResult>

Inherited from​

BaseSelector . select

Source​

packages/llamaindex/src/selectors/base.ts:36

updatePrompts()​

updatePrompts(promptsDict): void

Updates the prompts in the mixin and its modules

Parameters​

• promptsDict: PromptsDict

Returns​

void

Inherited from​

BaseSelector . updatePrompts

Source​

packages/llamaindex/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​

BaseSelector . validatePrompts

Source​

packages/llamaindex/src/prompts/Mixin.ts:10