Seven modules. The same names as the engine.
Analytical Data Preparation
Intraday data under Point-in-Time discipline — timestamps, cleaning, gaps, and multi-asset synchronization.
Market Sampling
Time, volume, and dollar bars — with rigorous comparison of sampling schemes.
Feature Engineering
Price, flow, market structure, regime, cross-asset, cross-sectional, and path features.
Feature Search & Evidence
Redundancy, dependence, IC / predictive information, multicollinearity, FDR, and temporal stability.
Rule Discovery, Induction & Extraction
Induction, extraction, association, subgroup, sequential mining, trees-to-rules, RuleFit, and ensembles.
Rule Governance
Identity, lineage, registry, and the complexity budget.
Validation, Stability & Evidence
Statistical, temporal, and structural evidence. Deployment is not a module.