How Transformers Work Inside an LLM (Step by Step)

1️⃣ Big Picture: Where Do Transformers Fit in an LLM? The full LLM pipeline looks like this: Input Text ↓ Tokenizer ↓ Embedding + Positional Encoding ↓ 🔥 Transformer Blocks (Core Brain) ↓ Softmax (Probability) ↓ Next Token 👉 The Tra...