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Nature Podcast

Audio long read: How does ChatGPT ‘think’? Psychology and neuroscience crack open AI large language models

May 24, 2024
Scientists are using psychology and neuroscience to understand how AI 'thinks'. The podcast explores the challenges of deciphering AI, the importance of explainable AI for safety, and manipulating AI models. It also delves into the inner workings of chatbots and AI models at a neuron level.
17:41

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Quick takeaways

  • Research in psychology is helping understand AI decision-making processes by conversing with AI systems.
  • Neuroscience-inspired methods are detecting patterns related to truthfulness in AI neural networks for improved transparency.

Deep dives

The Challenge of Understanding AI Complexity

Artificial Intelligence presents a challenge due to its inherent complexity, especially in large language models (LLMs) like chat GPT. These models, based on neural networks, operate by identifying patterns in data, making the reasoning behind their decisions unclear and often deemed as 'black boxes.' Researchers are delving into explainable AI (XAI) to unravel the inner workings of LLMs, aiming to enhance their safety, efficiency, and reliability. The rapid advancement of LLMs has raised concerns regarding misinformation, bias, and privacy breaches, highlighting the critical need for transparent AI systems.

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