“…(b) If AI, then Natural Language Processing (NLP) Natural Language Processing (NLP), a discipline to explore how humans and computers can communicate using human language instead of computer codes, is commonly agreed to be the candidate for HCI design (Alkatheiri, 2022;Heuer and Buschek, 2021;Wang et al, 2021). NLP exploration in architecture can be traced back to the 1960s.…”