the precision calibration pipeline.
The dominant failure in systematic trading is not a weak signal — it is a specification-implementation divergence: the calibrated and executed system silently differing from its design. The pipeline is built to make that divergence, and selection-biased validation, structurally hard to ship — eliminated before optimization, not diagnosed after deployment.
Fail-closed, end to end
- 0
Structural-Integrity Cornerstone
Specification ≡ calibration ≡ execution, proven at the formula level — before trial #1.
- 1
Population & Data
Calibratable set enumerated from the spec, minus signed exclusions; data content-addressed and frozen.
- 2
Concerted Search
Every admissible dimension optimized jointly under a return-within-budget objective, ≤1000 evals.
- 3
HAI Tandem
Direction + sentiment + regime models, trained in-cycle. Calibrate the system you actually trade.
- 4
Robustness
Purged combinatorial cross-validation with embargo — out-of-sample, or it didn't happen.
- 5
Honest Charter Gate
Five-criteria gate on a deflated performance statistic, under fixed risk constraints.
- 6
Packaging & Sign-off
Independent re-derivation by a separate validator before a configuration is ready. Verifier ≠ producer.
- 7
Governance & Oversight
Seven chartered agents own the lanes; binding rules are mechanized as fail-closed gates.
Applied per configuration across all six production strategies — 16 configurations each. Every shipped result is independently re-derived and carries an explicit residual-risk statement. The pipeline issues calibrated, risk-qualified verdicts; it never certifies optimality, and it states plainly what it does not address.