What problem does it solve? Quantitative researchers need a single, trustworthy way to evaluate factors without duplicated or inconsistent metrics. This Skill routes all factor evaluation through the canonical QuantEvaluator, ensuring IC, IR, turnover, layering, and label metrics come from one authoritative source with full provenance tracking. ## Core Features & Use Cases - Canonical Evaluation Routing: Directs FactorPanel or FactorSpec inputs to QuantEvaluator, and routes missing factor values through DataAccess and FactorEngine first. - Contract and Status Validation: Verifies FactorSpec/FactorPanel contracts and surfaces UNAVAILABLE, PARTIAL, MOCK, PROXY, or STAGING statuses honestly instead of claiming production success. - Artifact and Provenance Recording: Displays component-returned artifacts on success and records contract, source, and version information for auditability. - Use Case: A factor group researcher has a new FactorPanel and needs standardized IC/IR metrics; the Skill validates the contract, calls quant_evaluator, and returns the official artifact without computing proxy metrics. ## Quick Start Evaluate my current FactorPanel with the canonical QuantEvaluator and show me the resulting artifact and status.