Prospective ledger
The implemented ledger stores immutable, content-addressed pre-event forecasts. Corrections append new outcomes and scores rather than overwrite prior evidence. Implementation is not proof of deployment or forecast accuracy.
A forecast helps you weigh a move. It cannot promise the result. Check the data, how recent it is, and the assumptions before acting.
We are still collecting forecasts made before games are played. Pick Pilot is not publishing an accuracy or calibration claim yet.
We compare those forecasts with what actually happened, keep corrections visible, and separate a good decision from a lucky result. The full methods and publication requirements are below.
A forecast counts only when its receipt was recorded before the factual event, with a database-issued timestamp, model version, input hash, and exact source snapshots. Recomputed history is labelled reconstruction and never promoted to prospective evidence.
The implemented ledger stores immutable, content-addressed pre-event forecasts. Corrections append new outcomes and scores rather than overwrite prior evidence. Implementation is not proof of deployment or forecast accuracy.
Win, tie, and loss remain separate. Internal scoring uses Brier and log loss for probabilities, unit-labelled absolute error for numeric targets, and coverage only for predictive intervals. These are methods, not published results.
Internal evaluation distinguishes eligible, matured, scored, void, missing, and corrected rows by source, league format, phase, surface, model, metric, and stage. No measured public scorecard is published until the gates pass.
Monte Carlo sampling-error bands are not predictive intervals. Producer self-confidence is not empirical calibration. AI narration quality is evaluated separately from forecast accuracy. A licensed-source credential does not activate a feed without accepted legal, security, and product reviews.
These canonical production links describe the product and its limits. The same facts and links are in llms.txt, an optional experimental discovery file. It does not guarantee crawler use, search rankings, or AI citations.