Method

Make the reasoning inspectable before judging the number.

Forecast quality is not one prompt or one model. It begins with a resolvable question, continues through evidence and independent challenge, and ends with an outcome that can be scored.

Forecastability firstVague questions are restructured before estimation.
Evidence attachedClaims remain connected to their source basis.
Limits visibleThin work is labeled or blocked, not polished away.
01

Define the outcome

State what resolves YES or NO, the horizon, the authoritative resolution source, and any assumptions that condition the question.

  • Ambiguous questions are refined or decomposed.
  • Present-state screens are not scored as forward forecasts.
  • Unresolvable questions are rejected rather than forced.
02

Assemble the evidence

Gather current public records, structured data, company context, and relevant base rates. Evidence quality and coverage remain part of the result.

  • Primary and official sources receive priority.
  • Early or unverified signals are kept distinct from hard evidence.
  • Every evidence item retains source and retrieval context.
03

Estimate independently

Separate research and forecasting roles examine the question from different angles before a combined estimate is produced.

  • Reference classes and base rates are considered explicitly.
  • Contrarian and skeptical views challenge the dominant narrative.
  • Disagreement is treated as information, not averaged away blindly.
04

Critique and synthesize

Review checks for unsupported certainty, missing alternatives, calculation errors, and evidence that should move the estimate.

  • Premortem and consistency review test the estimate.
  • Material caveats accompany the final probability.
  • Large disagreements can receive additional review.
05

Review for publication

A concise answer is not automatically suitable for distribution. Source readiness, traceability, and quality flags are evaluated separately.

  • Missing evidence and degraded fallback paths remain visible.
  • Internal identifiers and process language are removed from client exports.
  • Human review controls what is shared externally.
06

Resolve and score

When outcomes become knowable, probabilistic forecasts can be evaluated with proper scoring rules rather than judged by a few memorable hits.

  • Brier score measures the squared error of a probability forecast.
  • Lower Brier scores are better; cohort rules matter.
  • Scenario weights and binary forecasts are not treated as the same calibration problem.
02 / Limits

What Cenva does not claim.

A forecasting product should be precise about the boundary between useful structure and unjustified certainty.

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No guaranteed outcomes

A probability is an estimate under uncertainty, not a promise or prediction of certainty.

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No automatic investment decision

Cenva supplies research structure and probabilities; it does not replace mandate-aware judgment.

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No universal calibration claim

Different forecast types and engine versions require separate evaluation cohorts.

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No hidden data-quality assumption

Missing, stale, or weak evidence is a limitation of the read and should be surfaced.

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No “real-time” theatre

Research and review take time. Recency is stated with dates, not simulated activity.

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No rewritten history

Prior-engine performance remains a separately labeled archive with its cohort rules visible.

Engine-specific details belong with the engine-specific record.

The active forecasting core will receive a versioned method note and its own evaluation cohort when integration is complete. Prior results are not pooled into that record.

View the prior record

Inspect the method through a real question.

Give us a decision question and we will show the assumptions, evidence plan, and forecast checks it requires.