model: openai/gpt-4o-mini
instructions: Analyze the sentiment of a product review
inputs:
  - name: title
    type: string
    description: The title of the review
  - name: review_text
    type: string
    description: The full review text
  - name: rating
    type: int
    description: The numeric rating given

outputs:
  - name: sentiment
    type: string
    options:
      - positive
      - negative
      - neutral
  - name: explanation
    type: string
    description: Brief explanation of the sentiment classification