Pipeline^•

Last modified on 01 Oct 2021.

What’s the idea of Pipeline?

Stick multiple processes into a single (scikit-learn) estimation.

Why pipeline?

Pipeline in Scikit-learn

from sklearn.pipeline import Pipeline
from sklearn.pipeline import make_pipeline

Difference between Pipeline and make_pipeline

• Pipeline: naming.
• make_pipeline: no need naming.

make_pipeline(StandardScaler(), GaussianNB(priors=None))

Pipeline(steps=[('standardscaler', StandardScaler()),
                ('gaussiannb', GaussianNB())])

Example

• Face Recognition using SVM – Open in HTML – Open in Colab.

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