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Research · Updated 16 Oct, 09:30 am IST

Chatbot detects romance-scam stages in real time using LLMs

Why it matters for readers: Explains how AI can spot and explain different parts of a romance scam in everyday chat apps.

  • The system detects stages of romance scams in real time via the Line Messaging API.1
  • Detection uses a large language model mapped to a seven-stage theory from social science.1
  • When a scam stage is identified, the chatbot gives explanations of the stage and prevention advice.1
  • The paper was accepted to the Taiwan Academic Network Conference (TANET) 2026 and is available on arXiv.1

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