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Configuration Reference

Flightline uses a flightline.yaml file in your project root for configuration.
Flightline is in early access. Configuration options are evolving. Contact the team for the latest reference.

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Overview

The configuration file is created when you run flightline init. It defines:
  • Which schema to use for test generation
  • Where to output generated data
  • Which prompts to evaluate
  • What validation checks to run

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Basic Structure

# flightline.yaml
version: 1

schema:
  path: ./models/loan_application.py
  model: LoanApplication

generation:
  output: ./tests/data/

evaluation:
  prompt_path: ./prompts/financial_summary.txt

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Schema Configuration

Point Flightline at your Pydantic model or sample JSON: 
schema:
  path: ./models/loan_application.py
  model: LoanApplication

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Generation Settings

Configure where synthetic data is output: 
generation:
  output: ./tests/data/

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Evaluation Settings

Define which prompt to test and what checks to run: 
evaluation:
  prompt_path: ./prompts/financial_summary.txt

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Questions?

Configuration options are being actively developed based on design partner feedback.

Talk to the Team

Get help with configuration and setup.