Chronological separation
Calibration is fitted on an earlier period and evaluated on a later, untouched period. Random reuse of the same observations is not accepted as public evidence.
Quanta uses relative model scores to rank research setups and does not present them as calibrated probabilities. Public numeric calibration figures are temporarily withheld while the evaluation is rebuilt around a chronological holdout and a strict outcome-horizon embargo.
Publication standard
Calibration is fitted on an earlier period and evaluated on a later, untouched period. Random reuse of the same observations is not accepted as public evidence.
Historical neighbours whose forward outcome was not knowable at the evaluation date are excluded from that evaluation.
Reliability bands will be shown with sample counts, date windows, version labels, and uncertainty—not a single context-free score.
The public Results ledger reports matured scheduled calls under one fixed 10-bar observation contract, including sample size, a confidence interval, date coverage, and direction-adjusted outcomes. It is the current evidence surface for evaluating the product.