DiffPrivLib Logger

Serialize and deserialize DiffPrivLib pipelines to and from JSON.

It is inspired from opendp-logger and a first version was made by Oblivious for the UN PET Lab Hackathon 2022.

Example

from sklearn.pipeline import Pipeline
from diffprivlib import models

pipeline = Pipeline(
    [
        (
            "scaler",
            models.StandardScaler(
                bounds=([17, 1, 0, 0, 1], [90, 160, 10000, 4356, 99])
            ),
        ),
        ("pca", models.PCA(2, data_norm=5, centered=True)),
        ("lr", models.LogisticRegression(data_norm=5)),
    ]
)

Serialise

from diffprivlib_logger import serialise_pipeline

serialised_pipeline = serialise_pipeline(pipeline)

Deserialise

from diffprivlib_logger import deserialise_pipeline

deserialised_pipeline = serialise_pipeline(serialised_pipeline)