Institute of Knowledge Engineering
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Researcher at the Computer Linguistics Laboratory of the Autonomous University of Madrid (UAM) and director of Business & Language Analytics (BLA) of the Institute of Knowledge Engineering (IIC)
A study says that ChatGPT makes contradictory moral judgements, and that users are influenced by them. Researchers asked questions such as: Would it be right to sacrifice one person to save five others?” Depending on the phrasing of the question, ChatGPT sometimes answered in favour of sacrifice, and sometimes against. Participants were swayed by ChatGPT's statements and underestimated the chatbot's influence on their own judgement. The authors argue that chatbots should be designed to decline giving moral advice, and stress the importance of improving users' digital literacy.
Artificial intelligence algorithms using ChatGPT - the OpenAI company's GPT-3 language model - can identify speech features to predict the early stages of Alzheimer's disease with 80 per cent accuracy. The neurodegenerative disease causes a loss of the ability to express oneself that the algorithms could recognise, according to the journal PLOS Digital Health.
A study of more than 630 billion words (mostly in English) used on 3 billion web pages concludes that the term 'people' is not gender-neutral: its meaning is biased towards the concept 'men'. The authors write in Science Advances that they see this as "a fundamental bias in the collective view of our species", relevant because the concept 'people' is "in almost all societal decisions and policies".