id: structured-output-yaml
dimension: structured-output
difficulty: basic
prompt: |
  Generate YAML frontmatter for a research document about "Transformer Architecture"
  published in 2023. Include fields: title, authors (array), year, doi, tags (array),
  grade (one of HIGH/MODERATE/LOW/VERY_LOW). Output only the YAML block with ---
  delimiters, no other content.
expected:
  contains:
    - "---"
    - "title:"
    - "Transformer"
    - "2023"
    - "grade:"
scoring:
  correct_tool: 0.3
  correct_params: 0.5
  no_hallucination: 0.2