evalml.pipelines.PipelineBase

Inheritance diagram of PipelineBase
class evalml.pipelines.PipelineBase(parameters, random_state=0)[source]

Base class for all pipelines.

name = 'Pipeline Base'
custom_name = None
problem_type = None

Instance attributes

feature_importance

Return an attribute of instance, which is of type owner.

parameters

Returns parameter dictionary for this pipeline

Methods:

__init__

Machine learning pipeline made out of transformers and a estimator.

clone

Constructs a new pipeline with the same parameters and components.

compute_estimator_features

Transforms the data by applying all pre-processing components.

describe

Outputs pipeline details including component parameters

fit

Build a model

get_component

Returns component by name

graph

Generate an image representing the pipeline graph

graph_feature_importance

Generate a bar graph of the pipeline’s feature importance

load

Loads pipeline at file path

predict

Make predictions using selected features.

save

Saves pipeline at file path

score

Evaluate model performance on current and additional objectives