Probability, Calibration, Machine Learning, Data Science, Model Tuning.
plt.plot([0, 1], [0, 1], linestyle=’ — ‘, color=’gray’, label=’Perfectly Calibrated’) plt.xlabel(‘Mean Predicted Probability’) plt.ylabel(‘Fraction of Positives’) plt.title(‘Calibration Curve’) plt.legend() plt.grid(True) plt.show() The output calibration curve Returning to the insurance firm