Where human intelligence outwits large language models | Nofil Khan | TEDxUnity Grammar Youth
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Where Human Intelligence Outwits Large Language Models | Nofil Khan | TEDxUnity Grammar Youth
Introduction
The question "What is the capital city of France?" seems easy to answer; it's Paris. But then consider a more challenging question: "What is the capital city of Iceland?" In your mind, you might eliminate options like Berlin, Brussels, or Lisbon and finally land on Reykjavik, which is indeed correct. This process of elimination and probability is akin to how modern AI models, like ChatGPT, operate.
Understanding AI and Large Language Models
When we talk about AI today, we're often referring to large language models. ChatGPT is a large language model that generates responses word by word. Each word is selected based on a list of probable next words, ultimately forming coherent answers. Intriguingly, ChatGPT periodically chooses a random word from this list, contributing to its human-like conversational style.
The Concept of Latent Space
To understand how ChatGPT crafts specific types of responses, imagine a 3D space called latent space. In this space, each point represents the meaning of a word numerically. When you ask ChatGPT to write a speech in the voice of a school captain, the model locates the numerical point for "school captain" in latent space and finds similar points around it to generate the desired style. This method doesn't equate to understanding as humans do; it's more about pattern matching from vast amounts of data.
Human Intelligence vs ChatGPT
Despite its sophistication, ChatGPT lacks genuine understanding. For example, a high school student learning algebra will eventually comprehend the subject and solve problems consistently. ChatGPT, on the other hand, may alternate between correct and incorrect answers because it doesn't grasp underlying mathematical concepts.
Moreover, ChatGPT regurgitates information from the internet, which isn't always accurate. Humans generate this information, and thus, human intelligence is fundamentally superior in understanding and critical thinking.
AI as an Educational Tool
Historically, great minds like Albert Einstein and Isaac Newton benefited from personalized tutoring. They could ask questions endlessly and explore concepts deeply. In today's educational system, students often struggle to keep up with a one-size-fits-all approach, which can hinder their learning process.
AI has the potential to level the educational playing field. It can adapt to individual learning styles, answer unlimited questions without judgment, and democratize access to knowledge across various fields. AI can offer a customized learning experience, bridging gaps left by traditional educational methods.
Conclusion
The current education system does not cater to the diverse needs of every student. AI has the potential to change this by offering personalized, judgment-free education, making quality learning accessible to everyone.
Thank you very much.
[Applause]
Keywords
- AI
- Large language models
- ChatGPT
- Latent space
- Educational tool
- Personalized learning
- Human intelligence
- Pattern matching
- Historical geniuses
- Democratizing knowledge
FAQ
What is a large language model?
A large language model, like ChatGPT, is an AI system that generates human-like text by predicting the next word in a sequence based on probabilities.
How does ChatGPT generate responses?
ChatGPT generates responses word by word, selecting each word based on a list of probable next words and occasionally choosing a random word to maintain a natural flow.
What is latent space in AI?
Latent space is a 3D conceptual area where each point represents the numerical meaning of a word. ChatGPT uses this space to form coherent responses by finding related points.
Can ChatGPT understand concepts like humans?
No, ChatGPT does not understand concepts as humans do. It uses pattern matching from large datasets to generate responses but lacks genuine understanding.
How can AI benefit education?
AI can provide personalized learning experiences, adapting to individual students' learning styles and answering unlimited questions without judgment, thus democratizing access to quality education.
Why is human intelligence superior to ChatGPT?
Human intelligence is superior because it involves genuine understanding and critical thinking, while ChatGPT relies on pattern matching and the regurgitation of pre-existing data from the internet.