Advanced Structured Output Parser

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Node Details

• Name: advancedStructuredOutputParser

• Type: AdvancedStructuredOutputParser

• Version: 1.0

• Category: Output Parsers

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Base Classes

• AdvancedStructuredOutputParser

• BaseOutputParser

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Parameters

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Inputs

1. Autofix (Optional)

   • Type: boolean

   • Description: Enables automatic error correction by making additional model calls when parsing fails

   • Default: false

2. Example JSON (Required)

   • Type: string

   • Description: Zod schema definition for output structure validation

   • Default Example:

     z.object({
       title: z.string(),
       yearOfRelease: z.number().int(),
       genres: z.array(z.enum(['Action', 'Comedy', 'Drama', 'Sci-Fi'])).max(2),
       shortDescription: z.string().max(500)
     })
     

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Functionality

1. Schema Processing

   • Zod schema parsing

   • Type validation

   • Structure enforcement

   • Format verification

2. Parsing Operations

   • Schema conversion

   • Output formatting

   • Error correction

   • Type checking

3. Validation Features

   • Type safety

   • Schema compliance

   • Data constraints

   • Format requirements

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Use Cases

1. Complex Data Extraction

   • Structured information retrieval

   • Type-safe parsing

   • Nested data handling

   • Array processing

2. Data Validation

   • Schema enforcement

   • Type checking

   • Constraint validation

   • Format verification

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Integration Notes

• Uses Zod for schema definition

• Supports automatic error correction

• Handles complex data structures

• Ensures type safety

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Best Practices

1. Schema Design

   • Clear type definitions

   • Appropriate constraints

   • Nested structure handling

   • Array limitations

2. Error Management

   • Enable autofix for reliability

   • Handle parsing failures

   • Validate schema syntax

   • Monitor error patterns

3. Performance Optimization

   • Efficient schema design

   • Appropriate constraints

   • Minimal nesting depth

   • Optimal validation rules