Taxonomy (general)is the practice and science of classification of things or concepts, including the principles that underlie such classification. In our case, this is a list of text categories. We support two taxonomies for now:
IAB-2 taxonomy: https://www.iab.com/guidelines/taxonomy/.
Automotive, Books_and_Literature, Business_and_Finance, Careers, Education, Events_and_Attractions, Family_and_Relationships, Fine_Art, Food_&_Drink, Healthy_Living, Hobbies_&_Interests, Home_&_Garden, Medical_Health, Movies, Music_and_Audio, News_and_Politics, Personal_Finance, Pets, Pop_Culture, Real_Estate, Religion_&_Spirituality, Science, Shopping, Sports, Style_&_Fashion, Technology_&_Computing, Television, Travel, Video_Gaming
ADVE - advertisements, brochures, Email - e-mails, Form - forms, Letter - letters, Memo - memorandums, News - articles, including news articles, Invoice - invoices, Report - reports, Resume - CVs, resumes, Scientific - scientific papers, Other - the other classes of documents or cases where the classifier is not sure.
Sentiment taxonomy with 3 classes (Negative/Neutral/Positive)
Negative, Neutral, Positive