J-Space Primer
4 posts, 2026
2026
- Pretraining vs. Post-Training: How a Text Predictor Becomes an Assistant (opens on Medium)
- Chain-of-Thought and Scratchpad Reasoning: The Model Thinking Out Loud (opens on Medium)
- Attention Mechanism Basics: How Tokens Reach Across the Whole Context (opens on Medium)
- Transformer Layers and the Residual Stream (opens on Medium)