Code fragment metadata

hasIdentifier: https://padme-analytics.de/pht/codeFragment/247b0c8fcce7f044802f5c941500afae08d966c1c741b081f3184a7a995fbcdb
hasContent: plt.savefig(os.path.join(image_path, "ROC_curve.png"))

Code fragment is used in the following Trains