1. Speaker Accent Recognition: Data set featuring single English words read by speakers from six different countries for accent detection and recognition
2. Drug consumption (quantified): Classify type of drug consumer by personality data
3. Sports articles for objectivity analysis: 1000 sports articles were labeled using Amazon Mechanical Turk as objective or subjective. The raw texts, extracted features, and the URLs from which the articles were retrieved are provided.
4. A study of Asian Religious and Biblical Texts: Mainly from Project Gutenberg, we combine Upanishads, Yoga Sutras, Buddha Sutras, Tao Te Ching and Book of Wisdom, Book of Proverbs, Book of Ecclesiastes and Book of Ecclesiasticus
5. Student Performance: Predict student performance in secondary education (high school).