Criticality comes from the trace model and describes the node's dependency importance.
Evidence comes from the canonical Vein Graph: AI assertions, user corrections, and external sources.
Completeness is a data-coverage label based on available summary, evidence, sources, tickers, and chokepoint rationale.
Dynamic claims are capped below 100% and AI-only edges remain labeled as inferred. Model: trace-score-v1.
Blast furnace and EAF routes through hot-rolled coil and rebar.
Metallurgical coal for blast furnace coke ovens.
Ultra-high-power electrodes for electric arc furnaces.
Brazil and Australia seaborne ore feeding Chinese and global mills.
Obsolete scrap loops for lower-carbon steel production.
Hot-rolled, cold-rolled, and galvanized sheet for autos and construction.
Generated analysis — not investment advice.