Generate structured YAML from internal specifications

[Ridingst]

I'm working with an internal DSL defined in YAML. The structure is fairly complex, with nested elements, metadata fields, and specific naming conventions.

I'd like to use Codex to help generate this YAML from natural language prompts, but to do this effectively, Codex needs some understanding of the expected schema and format.

I have internal documentation that fully describes the structure and rules of this YAML format. My questions are:

1. What are the best practices for providing Codex with this kind of context?
2. Is it better to include examples in the prompt itself, or to fine-tune a model if I need more consistent output?
3. Are there recommended approaches or tools to help Codex "understand" a schema or DSL without exposing proprietary formats?