Deterministic sports analysis
Hollersports
A deterministic, provenance-tracked sports analytics engine that prevents slate leakage and produces reproducible outputs.
Active development
What it is
Hollersports is a deterministic sports analysis engine that isolates every slate and fingerprints its inputs.
Same games and inputs produce the same outputs — no silent bleed between runs.
In short
State isolation. Every slate starts from init_new_slate_state with no artifacts from previous runs.
Provenance. Inputs and intermediate artifacts are fingerprinted—source games and datasets, category, game context, and calibration—so analysis can be audited end to end.
Input validation. Before processing, state is asserted against the current games, datasets, and provider so stale state cannot be reused by accident.
Controlled calibration. Cross-slate calibration is opt-in and explicit; the default is discard, not silent merge.
A companion feedback loop can ingest expected outcomes and game results, compute residuals, and update model priors with append-only ledgers. Engine architecture and validation live in the product repository.
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