Titanic Séance
891 passengers left their fates in the ship's records. Tell them who you would have been in April 1912, and one of them will answer.
This is a real passenger. The spirit only knows their line in the manifest and the known facts of the night; anything beyond that, it will say the mist has taken.
Remember them
The passengers whose records are closest to yours. Names as written in the passenger list.
How the spirits know
TabPFN-3.5, an open-weight tabular foundation model from Prior Labs, learned from the 891 passengers whose fate is recorded (the Kaggle Titanic training set). It ran once over every profile this form can make, 29,160 of them, so the server here only looks the answer up.
| 5-fold check on the 891 | accuracy | AUC |
|---|
Gemma 4, Google's open-weight model, gives the closest real passenger a voice. Python picks the passenger and computes every number first; Gemma is told to speak only those numbers and the manifest, and not to invent a life story for someone who really lived.