Wolfram Data Repository
Immediate Computable Access to Curated Contributed Data
Plaintext for Alexander Hamilton, James Madison, and John Jay's "The Federalist Papers"
A dataset for question answering and reading comprehension from a set of Wikipedia articles
A list of isolated words and symbols from the SQuAD dataset, which consists of a set of Wikipedia articles labeled for question answering and reading comprehension
A dataset of medical concepts
A parallel corpus for the evaluation and development of Japanese-English machine translation systems