evalml.model_understanding.graph_binary_objective_vs_threshold

evalml.model_understanding.graph_binary_objective_vs_threshold(pipeline, X, y, objective, steps=100)[source]

Generates a plot graphing objective score vs. decision thresholds for a fitted binary classification pipeline.

Parameters

  • pipeline (PipelineBase or subclass) – Fitted pipeline

  • X (pd.DataFrame) – The input data used to score and compute scores

  • y (pd.Series) – The target labels

  • objective (ObjectiveBase obj, str) – Objective used to score, shown on the y-axis of the graph

  • steps (int) – Number of intervals to divide and calculate objective score at

Returns

plotly.Figure representing the objective score vs. threshold graph generated

evalml.model_understanding.binary_objective_vs_threshold evalml.model_understanding.graph_prediction_vs_actual