LLM Architecture Overview: How Modern Language Models Are Built
A system-level overview of LLM architecture, including transformer blocks, encoder vs decoder models, attention mechanisms, training and inference flow, and how all components fit together in modern AI systems.
LLM Attention Mechanism: How Models Focus on What Matters
Understand the attention mechanism that powers Large Language Models (LLMs), including self-attention, query-key-value vectors, attention scores, multi-head attention, and why attention replaced recurrent neural networks.