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StoryGraph · Operators

INFER

INFER is deduction. It derives a new conclusion from facts already known at that point — the reader, or a character, putting two and two together.

The INFER palette iconThe INFER node as it appears on the StoryGraph canvas
Left: the palette icon you drag from. Right: the node as it looks on the canvas.
INFEROperator
Derives a new conclusion from facts already known at that point.
INFER produces a fact that nobody was told outright but that follows from what’s already known. You name the source facts, the conclusion, and who draws it — the reader, or a character.
AffectsThe knowledge state — adds a conclusion nobody was told outright, but that follows from what’s known.
Wire itOnce the needed facts are known, wire INFER into the beat where the deduction lands; set the facts, the conclusion, and the observer.
Parameters
From factsfrom_facts · tags
The known facts the conclusion is drawn from (comma-separated).
AffectsThe premises of the deduction.
Examplea, b
Infersinfers · text
The derived conclusion.
AffectsThe new fact that follows.
Exampledoom
Observerobserver · text
Who draws the conclusion.
AffectsWho now knows the inferred fact.
Examplereader
Use-case variants
  • Reader deductionthe reader connects the dots before a character does
  • Detective’s reasoninga character deduces the answer (a Sherlock beat)
Every source fact must actually be known at that point, or the inference is a cheat — the engine checks knowability.

In the editor

The INFER parameter editor in the StoryGraph inspector
Select the node and its parameters open in the inspector on the right.
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