Versioned scoring
Experiment with weights, priors, and grade bands without losing history.
Pizza Quality Index
PQI turns detailed review data into a single 0–100 score and letter grade. Tune the algorithm, sync from Piefold, and track how pizzerias perform over time.
Experiment with weights, priors, and grade bands without losing history.
Mirror public reviews and publish scores back to the catalog.
See review counts, shrinkage, and dimension contributions per pizzeria.