Your answer
choiceWhich outcome is established by the available observation?
- heads | Heads
- tails | Tails
- unknown | Neither outcome is established.
Jev example · Mysteries & uncertainty
Predicting a hidden coin is not knowing it
Separate a probability from knowledge of a particular outcome.
Model challengeschoice
State
This is the context Jev receives before answering the typed question.
{
"experiment": "A fair coin has been tossed once.",
"observation": "The result is covered and nobody has observed it."
}Typed questions (1)
Try changing the scenario
Ask separately for the probability of heads and for the known result.
Catalog source: TypeSafeAI/typesafe-playground, reused under MIT. This is an independent community catalog, not an official TypeSafe AI product.
Background source: Test-family inspiration: BIG-Bench Hard; these puzzles are independently authored.