0-4-2-understand-plate-cost

name	0.4.2-understand-plate_cost
description	[0.4.2] Total cost of ingredients in finished dish

understand-plate_cost

CALL NUMBER: finance_and_costing.plate_cost DEFINITION: Total cost of ingredients in finished dish

Invoke this skill to understand plate_cost down to its primitives. The RELATIVE ROOT below is the least-fixed-point closure of everything it bundles from — the full import cone, grouped by the lib each prim comes from. Projected from a prover-typed KB (MAP/SWI-Prolog consistency gate): every reference below resolves.

THE RELATIVE ROOT (the import cone, by lib)

from finance_and_costing

• cook_time_cost (d1): Labor cost of active cooking per item
• plating_cost (d1): Labor cost to assemble and plate finished dish
• prep_time_cost (d1): Labor cost of preparation work per item
• recipe_cost (d1): Total ingredient cost per recipe batch
• ingredient_cost (d2): Price paid for individual food ingredient
• portion_cost (d2): Cost of one serving portion of item

CONSUMERS (what needs this)

amuse_bouche_cost, bread_service_cost, catering_cost, combo_meal_cost, complimentary_item_cost, dish_cost, menu_engineering, prix_fixe_cost, tasting_menu_cost

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Projected from the restaurants KB (2849 concepts / 2428 relations) — consistency-typed by MAP; the facet list after the colon IS the cross-lib dependency web.

(leaf — this is an actual skill.)