Class: TreeSummarize

TreeSummarize repacks the text chunks into the smallest possible number of chunks and then summarizes them, then recursively does so until there's one chunk left.

Hierarchy

• PromptMixin

  ↳ TreeSummarize

Implements

• ResponseBuilder

Constructors

constructor

• new TreeSummarize(serviceContext?, summaryTemplate?): TreeSummarize

Parameters

Name	Type
serviceContext?	ServiceContext
summaryTemplate?	(__namedParameters: { context: undefined | string = ""; query: undefined | string = "" }) => string

Returns

TreeSummarize

Overrides

PromptMixin.constructor

Defined in

packages/core/src/synthesizers/builders.ts:286

Properties

llm

• llm: LLM<Record<string, unknown>>

Defined in

packages/core/src/synthesizers/builders.ts:282

---

promptHelper

• promptHelper: PromptHelper

Defined in

packages/core/src/synthesizers/builders.ts:283

---

summaryTemplate

• summaryTemplate: (__namedParameters: { context: undefined | string = ""; query: undefined | string = "" }) => string

Type declaration

▸ («destructured»): string

Parameters

Name	Type	Default value
«destructured»	Object	undefined
› context	undefined | string	""
› query	undefined | string	""

Returns

string

Defined in

packages/core/src/synthesizers/builders.ts:284

Methods

_getPromptModules

▸ _getPromptModules(): Record<string, any>

Returns

Record<string, any>

Inherited from

PromptMixin._getPromptModules

Defined in

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

---

_getPrompts

▸ _getPrompts(): Object

Returns

Object

Name	Type
summaryTemplate	(__namedParameters: { context: undefined | string = ""; query: undefined | string = "" }) => string

Overrides

PromptMixin._getPrompts

Defined in

packages/core/src/synthesizers/builders.ts:297

---

_updatePrompts

▸ _updatePrompts(prompts): void

Parameters

Name	Type
prompts	Object
prompts.summaryTemplate	(__namedParameters: { context: undefined | string = ""; query: undefined | string = "" }) => string

Returns

void

Overrides

PromptMixin._updatePrompts

Defined in

packages/core/src/synthesizers/builders.ts:303

---

getPrompts

▸ getPrompts(): PromptsDict

Returns all prompts from the mixin and its modules

Returns

PromptsDict

Implementation of

ResponseBuilder.getPrompts

Inherited from

PromptMixin.getPrompts

Defined in

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

---

getResponse

▸ getResponse(params): Promise<AsyncIterable<string>>

Get the response from a query and a list of text chunks.

Parameters

Name	Type
params	ResponseBuilderParamsStreaming

Returns

Promise<AsyncIterable<string>>

Implementation of

ResponseBuilder.getResponse

Defined in

packages/core/src/synthesizers/builders.ts:311

▸ getResponse(params): Promise<string>

Parameters

Name	Type
params	ResponseBuilderParamsNonStreaming

Returns

Promise<string>

Implementation of

ResponseBuilder.getResponse

Defined in

packages/core/src/synthesizers/builders.ts:314

---

updatePrompts

▸ updatePrompts(promptsDict): void

Updates the prompts in the mixin and its modules

Parameters

Name	Type
promptsDict	PromptsDict

Returns

void

Implementation of

ResponseBuilder.updatePrompts

Inherited from

PromptMixin.updatePrompts

Defined in

packages/core/src/prompts/Mixin.ts:48

---

validatePrompts

▸ validatePrompts(promptsDict, moduleDict): void

Validates the prompt keys and module keys

Parameters

Name	Type
promptsDict	PromptsDict
moduleDict	ModuleDict

Returns

void

Implementation of

ResponseBuilder.validatePrompts

Inherited from

PromptMixin.validatePrompts

Defined in

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