The News Category Dataset BIBREF11 is a collection of headlines published by HuffPost BIBREF12 between 2012 and 2018, and was obtained online from Kaggle BIBREF13. The full dataset contains 200k news headlines with category labels, publication dates, and short text descriptions. 
 Question: What news dataset was used?
collection of headlines published by HuffPost BIBREF12 between 2012 and 2018