A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. If you’ve ever had to analyze a set of documents — such as social media posts, ...

Polymer science has developed over the past century and has contributed significantly to human life [1, 2]. Compared with other chemicals or materials, polymer chains can exhibit unique behaviors in ...

The implementation and acceptance of climate policies depend on public perceptions of climate change. The media play a crucial role in informing the public discourse. While previous research has ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. In two earlier posts on this blog, I introduced topic models and explored some ...

B usinesses today manage a tsunami of documents and data that comes in all forms. Consider all the written information contained in investor reports, sales invoices, customer user manuals, technical ...

What if the power of advanced natural language processing could fit in the palm of your hand? Imagine a compact yet highly capable model that brings the sophistication of retrieval augmented ...

Natural language processing technology refines our internet search results, helps voice assistants such as Siri understand our questions and commands, keeps spam out of our email inboxes, and more.