# yaml-language-server: $schema=https://promptfoo.dev/config-schema.json
description: Selecting best response from multiple generated tweets

prompts:
  - 'Write a tweet about {{topic}}'
  - 'Write a very concise, funny tweet about {{topic}}'

providers:
  - openai:gpt-4

tests:
  - vars:
      topic: bananas
    assert:
      - type: select-best
        value: choose the funniest tweet

  - vars:
      topic: nyc
    assert:
      - type: select-best
        value: choose the tweet that contains the most facts