Lesson 3B: Capabilities & limitations | AI Fluency: Framework & Foundations Course

Capabilities of Generative AI 00:12

  • Generative AI, particularly language models like Claude, possess versatile language skills and can perform tasks such as crafting emails, summarizing reports, translating languages, and explaining complex topics.
  • These models can switch between various tasks seamlessly without requiring additional training.
  • They maintain conversational context, allowing them to remember previous discussions and reference them later in the conversation.
  • Many LLMs can connect to external tools and information sources, enhancing their capabilities by enabling web searches and processing files.

Limitations of Generative AI 02:02

  • AI models are limited by their training data, with a knowledge cutoff date beyond which they have no information, similar to someone out of touch with current events.
  • They can reproduce inaccuracies from their training data, leading to "hallucinations" where AI confidently presents incorrect information.
  • The context window restricts the amount of information an AI can retain during interactions, limiting its ability to process lengthy documents or conversations.
  • LLMs are non-deterministic, meaning they can produce different responses to the same question due to probabilistic text generation.
  • They historically struggle with complex reasoning tasks, particularly in mathematics and logic, though advancements are being made in this area.

Future of Generative AI 05:30

  • Researchers are developing techniques like retrieval augmented generation to improve AI's access to external knowledge and enhance reasoning capabilities.
  • Despite ongoing improvements, some limitations are likely to persist, emphasizing the importance of understanding AI's capabilities for effective integration into work and daily life.
  • The most effective use of AI combines its strengths in processing information with human skills in critical thinking, judgment, and creativity.
  • Continued learning and hands-on experimentation with AI are crucial for staying updated and discovering new applications of the technology.