PrivacyConfig

class PrivacyConfig(target_delta: float, population_size: int, neighboring_relation: NeighboringRelation, sampling_method: SamplingMethod, max_epsilon: float | None = None)

Bases: object

Configure cumulative client-level privacy accounting.

Parameters:

• target_delta (float) -- Default delta used when reporting the cumulative epsilon.

• population_size (int) -- Size of the stable population from which clients are sampled.

• neighboring_relation (NeighboringRelation) -- Relation used to define neighboring client populations.

• sampling_method (SamplingMethod) -- Sampling model used by every composed privacy event.

• max_epsilon (float or None) -- Optional privacy-budget limit used for prospective checks.

Methods

Attributes

max_epsilon
target_delta
population_size
neighboring_relation
sampling_method