aisdk (version 1.1.0)

ObjectStrategy: Object Strategy

Description

Object Strategy

Object Strategy

Super class

aisdk::OutputStrategy -> ObjectStrategy

Public fields

schema

The schema definition (from z_object, etc.).

schema_name

Human-readable name for the schema.

Methods

Public methods

• ObjectStrategy$new()

• ObjectStrategy$get_instruction()

• ObjectStrategy$validate()

• ObjectStrategy$clone()

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Method new()

Initialize the ObjectStrategy.

Usage

ObjectStrategy$new(schema, schema_name = "json_schema")

Arguments

schema

A schema object created by z_object, z_array, etc.

schema_name

An optional name for the schema (default: "json_schema").

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Method get_instruction()

Generate the instruction for the LLM to output valid JSON.

Usage

ObjectStrategy$get_instruction()

Returns

A character string with the prompt instruction.

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Method validate()

Validate and parse the LLM output as JSON.

Usage

ObjectStrategy$validate(text, is_final = FALSE)

Arguments

text

The raw text output from the LLM.

is_final

Logical, TRUE if this is the final output.

Returns

The parsed R object (list), or NULL if parsing fails.

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Method clone()

The objects of this class are cloneable with this method.

Usage

ObjectStrategy$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Details

Strategy for generating structured objects based on a JSON Schema. This strategy instructs the LLM to produce valid JSON matching the schema, and handles parsing and validation of the output.