DIFFERENT RULES. THE SAME PROCUREMENT QUESTION.

Explore the
alternatives.

Who contributes, how much privacy do they release, and what are they paid? Open each method to follow its decisions through a worked example.

07+ 02

Procurement baselines
and experimental controls

Population context + learned allocation/payment + regret constraints.

01 / PROCUREMENT RULES

Seven ways to make an offer.

Each method has its own page and interactive example.

02 / EXPERIMENTAL CONTROLS

03 / COMPARE THE EVIDENCE

Switch datasets, inspect uncertainty, and read privacy and payment alongside accuracy.