Insights from the Andrej Karpathy episode “Deep Dive into LLMs like ChatGPT”, published February 5, 2025.
Large language models function as sophisticated token simulators that predict the next piece of text based on patterns learned from massive datasets. They do not 'think' or possess memory; instead, they rely on pre-training to build a statistical model of the internet and post-training to adopt the persona of a helpful assistant.
Topics: LLM, Machine Learning, Artificial Intelligence, Tokenization, Neural Networks