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Space Services

Author

Sebastien Kawada

Founder of Space Services.

Sebastien Kawada founded Space Services and makes all of it: the films about the universe on TikTok, the articles on this site, the study tools, and the calm room.

The articles explain how AI models work inside, from attention and mixture of experts to what protein language models learn.

Articles

  1. Charting the Latent Space of Life: What Protein and DNA Language Models Learn · Biology
  2. REAP Explained: How Cerebras Prunes MoE Experts to Shrink GLM and Qwen Models · AI/ML/NLP
  3. Space Meditation for Anxiety: How Cosmic Visualization Reduces Stress (Science-Backed) · Wellness
  4. Constitutional AI Explained: How Anthropic Makes Claude Safe Without Human Labels · AI/ML/NLP
  5. Nebulae Explained: Types, Formation & How to Observe (Orion, Pillars of Creation, Crab) · Astronomy
  6. FlashAttention, Linear Attention & Long Context: Efficient Transformer Attention Explained · AI/ML/NLP
  7. Instruction Tuning Guide: Fine-Tune LLMs to Follow Directions with SFT · AI/ML/NLP
  8. AI Code Generation: How Copilot, Cursor & Claude Write Code (With Benchmarks) · AI/ML/NLP
  9. AI in Astronomy: How Machine Learning Discovers Exoplanets, Galaxies & Gravitational Waves · AI/ML/NLP
  10. LLM Quantization Guide: Run 70B Models on Consumer GPUs with GPTQ, AWQ & GGUF · AI/ML/NLP
  11. Mars Mission Technology: Nuclear Propulsion, ISRU, Starship & Getting Humans to Mars · Technology
  12. RLHF Explained: How ChatGPT and Claude Learn from Human Feedback · AI/ML/NLP
  13. Vision-Language Models Explained: GPT-4V, LLaVA, Claude & Multimodal AI Architecture · AI/ML/NLP
  14. RAG Tutorial: Build Knowledge-Grounded AI with Retrieval-Augmented Generation · AI/ML/NLP
  15. Mixture of Experts Explained: How Mixtral, DeepSeek & Grok Scale to Trillions of Parameters · AI/ML/NLP
  16. Chain-of-Thought Prompting Guide: Make LLMs Think Step-by-Step · AI/ML/NLP