{"nodes": [{"id": "docs_product_philosophy", "label": "Bifrost product philosophy", "file_type": "document", "source_file": "docs/product-philosophy.md", "source_location": null, "source_url": null, "captured_at": null, "author": null, "contributor": null, "rationale": "Gradual intelligence ladder (config \u2192 observable signal \u2192 advisory \u2192 opt-in \u2192 bounded automation) enforced so no signal silently changes a route before it is inspectable, overridable, and tested."}], "edges": [], "hyperedges": []}