| # [Shared: Track Utilities] | |
| """ | |
| Shared utilities for the experimental track system. | |
| This package provides cross-track tools: | |
| - cost_tracker: Token/dollar cost accounting per LLM call | |
| - compare: Cross-track result comparison and chart generation | |
| Import rules: | |
| - May import from app/ (Track A baseline) | |
| - May NOT import from any specific track (rag_variants/, iterative/, arbitrated/) | |
| - All tracks may import from here | |
| """ | |