This function implements Phase 3 of the AI reporting architecture.
It serves as the "Semantic Generator," combining structure and statistics
to prompt an LLM for a structured description.
Usage
generate_description(
structure,
stats,
provider = NULL,
model = NULL,
max_tokens = 500
)
Arguments
- structure
Metadata list returned by extract_structure.
- stats
Statistical profile returned by profile_data.
- provider
The LLM provider (e.g., "openai", "azure", "anthropic").
- model
The specific model to use.
- max_tokens
Maximum token limit for the response.
Value
A list containing:
- short_desc
A concise, WCAG-compliant alt text string.
- long_desc
A detailed analytical description of the visualization.
