Imagine you’re reading a book, and you notice that one character is cheerful and upbeat, while the second character is pessimistic and never has anything positive to say. If you wanted to share your ...

Rebuilt with generative AI, the enhanced experience uncovers themes and sentiment across open-ended responses, ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. When examining a collection of texts, researchers often want to get a sense of ...

News portals and social media are rich information sources, for example for predicting stock market trends. Today, numerous service providers allow for searching large text collections by feeding ...

Researchers have trained a machine learning model to identify people with post-traumatic stress disorder with 80 per cent accuracy by analyzing text data. The model could one day serve as an ...

How to use GPTZero to check for AI-generated text Your email has been sent GPTZero can tell you whether a document, report or other item was possibly written by a human or by AI. Here’s a step-by-step ...