Topic Modeling, Unsupervised Learning, Machine Learning, Data Science, Classification.
actual textual label. group_labels = [newsgroups.target_names[label] for label in newsgroups.target] print(np.unique(group_labels)) ------------------------------------------------------------------ array(['alt.atheism', 'comp.graphics', 'comp.os.ms-windows.misc', 'comp.sys.ibm.pc.hardware',