SU-CS229 SEP222025

Logistics

Driving Forces Behind AI

Three key players

Computation

  • cloud compute
  • GPUs

Data

Web data is a powerful source to get more general intelligence.

Algorithms

Old school algorithms, but then with enough data scales.

  1. moving away from symbolics: don’t code, learn
  2. moving away from small networks: deep learning
  3. LLMs popularizing machine learning
  4. more ethical AI

Scale Emergence

Capabilities in LMs emerge after certain scale: i.e. there’s a sudden improvement in performance after a while.