Sitemap - 2026 - Standout Systems by Teodora
If this week looks like 90 days ago, you are decaying
The writers I respect almost all sound like me. That isn't sampling bias - that's the finding.
The single sentence that turns Claude Code into a finished product
The 10-line file that stops Claude Code from breaking your project
If you typed it twice today, it should be a skill
The 30-line file that taught Claude Code my entire job
I just put Claude inside my terminal. I am not the same engineer.
Stop asking Claude questions. Start running missions.
I am about to make DeepSeek betray you in 11 words
How to read logs like a hacker (and why every clinical data scientist should)
Your Genome Has 7 Million Questions. Agents Just Started Answering Them.
The 4-line spec that turns a chatty LLM into a clinical-grade tool
I built a tool that reads your last 30 Substack articles and tells you what kind of writer you are.
Day 6: Make It Public: Streamlit on Render
Quick update: the Bootcamp is becoming 7 days
Day 3: The Math That Turns a $50K Training Run into a $30 One
Day 2: Dataset Engineering - The Unsexy Step That Actually Makes Models Good
Day 1: Set Up AWS Without Burning Your Credit Card
Announcing: The 5-Day AI Engineering Bootcamp
Stop Writing Substack Replies. I Built a Multi-Agent AI That Sounds More Like Me Than I Do.
The $100 Million Clinical Trial Is Dying. Here's What's Replacing It.
You Are Using 10% of Claude. Here's the Other 90%. With Copy-Paste Prompts You Can Run Today.
The Machine That Forgot Everything Humans Know. And Then Changed the World
Day 35: THE CAPSTONE - Production Clinical Decision Support Agent with Full Evaluation
Day 34: Evaluating Your RAG with RAGAS - The Only Metrics That Actually Matter
Day 33: Building an Agentic RAG with LangGraph - The Step-by-Step Blueprint
Day 32: Agentic RAG - When Your AI Decides What to Search
Day 31: The CLIP Model - Aligning Medical Images and Text Without Fine-Tuning
Day 30: Processing Medical Images for RAG (X-Rays, Ultrasound, and Pathology Slides)
Vibe Coding Is a Loaded Gun. Here's How to Use It Without Shooting Yourself.
Day 29: Multimodal RAG - When Text Alone Is Not Enough
Week 4 Recap: Knowledge Graphs - From Entities to Drug Interaction Detection
Day 28: BUILD PROJECT - Drug Interaction Detection System with LightRAG
Day 27: Visualizing Your Medical Knowledge Graph
You Don't Have a Talent Problem. You Have a Practice Problem.
Day 26: Dual-Level Retrieval - Getting Both the Facts and the Big Picture
Day 25: Building a Medical Knowledge Graph with LightRAG
Day 24: LightRAG - The Graph-Based RAG That Outperforms Everything
6 Things Bad Parenting and Bad Prompting Have in Common
Day 23: Embeddings vs. Knowledge Graphs: Competitors or Best Friends?
Google's Secret Weapon Is Already On Your Laptop
Day 22: Knowledge Graphs 101 - Mapping Patient Journeys and Drug Interactions
Week 3 Recap: Advanced Retrieval - The Techniques That Doubled Our Accuracy
Day 21: BUILD PROJECT - Multi-Source RAG: Clinical Notes + Lab Results + Imaging Reports
King - Man + Woman = Queen. How AI Learned the Geometry of Meaning.
Day 20: Context Window Management - Feeding the Right Amount of Information to GPT
Day 19: Metadata Filtering - Searching by Age, Diagnosis, Department, and Date
Day 18: Reranking: The Secret Weapon That Doubles Your RAG Accuracy
Day 17: Hybrid Search - Combining Keyword + Semantic for Medical Precision
🌿 I Built You a Game. The Goal Is to Do Absolutely Nothing.
Day 16: FAISS at Scale: Searching Through a Million Patient Records in Milliseconds
Day 15: Cosine Similarity Deep Dive - The Math Made Simple With a Patient Analogy
Week 2 Recap: The RAG Toolkit - From System Prompts to Production Audit Trails
Day 14: BUILD PROJECT - Production Clinical Guidelines RAG with Smart Retrieval
Tokens: AI's Real Alphabet (And Why It Explains So Many AI Quirks)
Day 13: Why Bad Retrieval = Bad Answers - The Garbage-In Problem of RAG
You Are NOT Falling Behind. You Are Standing at the Starting Line.
Day 12: OpenAI File Search - Zero-Code RAG That Actually Works
Day 11: The OpenAI API for RAG - Connecting Your Retriever to GPT
Day 10: Loading Real Healthcare Data - PDFs, DICOM Reports, Word Docs, and Excel
A Roman Emperor's Private Journal Has Better ML Career Advice Than Most LinkedIn Posts
Day 9: LangChain Essentials - Your RAG Toolkit in 20 Minutes
Predict Pixels or Predict Meaning? The Decision That Defined Our Heart AI
Day 8: The System Prompt - Teaching Your AI to Think Like a Medical Professional
Week 1 Recap: From Zero to a Working Healthcare RAG System in 7 Days
Day 7: BUILD PROJECT: Your First End-to-End Healthcare RAG System
We Were Promised Beneficial AI. What We Got Was an Empire.
Day 6: Similarity Search - How Your RAG System Decides Which Documents Matter
The AI Instructions Playbook: Templates, Exercises, and the Exact System I Use to Eliminate Slop
Day 4: Vector Databases - Your AI's Filing Cabinet for a Million Patient Records
The Counterintuitive Reason Top AI Scientists Produce More by Doing Less
Day 3: Embeddings - How AI Understands That "Heart Attack" and "STEMI" Mean the Same Thing
You're a Great Singer With No Microphone (And It's Costing You Everything)
Day 2: How LLMs Actually Work - And Why They Confidently Get Things Wrong
Day 1: What Is RAG: And Why Your Hospital AI Is Dangerous Without It
I Gave 23 Scientists Superhero Cards. What Happened Next Changed How I Think About Careers.
You Are Paying for the AI Boom. Just Not How You Think.
Winning Right in AI - An Ethical Leadership Playbook for ML Teams
Stop Paying $65/Month for LinkedIn AI Tools. Build Your Own in an Afternoon.
How I Built Eva: A Personal Productivity System That Actually Works For Me
The Most Important Idea in AI You've Probably Never Heard Of
Stop Producing AI Slop. Start Using AI Like a Staff Engineer
When AI Surprises Its Own Creators
The Superpower Activation Kit: 5 Exercises to Make You Unforgettable at Work
How Is an LLM Actually Trained? (It's Not Just "Read the Internet")
Your First 90 Days Will Make or Break You. Here's the Playbook.
Same Trick, But for Images: Vision Transformers Explained
Can Robots Be Funny? Build Your First AI Agent in 30 Minutes with LangGraph
Attention - The Engine Inside Every AI You Use
Your Radiologist Has a New Colleague. It Weighs 4 Billion Parameters and Runs on a Laptop.
What IS a Transformer? (And Why You Should Care)
The AI Pattern That Gets You Hired: Interactive Agents with LangGraph
Build a Multi-Agent Interview Prep System in 30 Minutes
The Government Just Defined "AI Literate." Here's What It Actually Means for Your Career.
AI Agents (3-Day Bootcamp): The Skill That Will Separate You From Everyone Else in 2026
💗 The Love Letter You Owe Yourself (But Never Wrote)
You're Solving the Wrong Problem
EchoJEPA: How We Trained AI on 18 Million Heart Videos - With Zero Labels
Your Resume Is Not a Wikipedia Page (And That's Costing You Interviews)
Your Model's MAE is Lying to You (And Other Expensive Lessons from 94,840 GPU Jobs)
Google Antigravity: The AI IDE That Turns Research Ideas into Working Prototypes in Hours
The 5 Beliefs That Kept Me Invisible (Until I Unlearned Them)
The Dark Arts of AI: How to Break, Bend, and Bulletproof Large Language Models
The 6 Habits That Took Me From "Zero French" to FDA Clearances (And Can Transform Your Career Too)
Day 7: Putting It All Together - Your Custom AI Assistant
The Heart Can't Be Read in One Language
Day 6: Ship It — Deploying Your Model Locally
I Watched Brain Surgery at 21 and Learned the Most Important Career Skill (It's Not What You Think)
Day 5: The Main Event — Fine-Tuning with SFTTrainer
Day 4: Dataset Alchemy - Preparing Data for Fine-Tuning
Why DeepSeek's "Boring" Fix Is Outsmarting Billion-Dollar Models
Day 3: The $1M Trick — Low-Rank Adaptation (LoRA)
Stop Finding Common Ground: The Communication Trap That's Stalling Your ML Career
Day 2: Running Giants on Your Laptop — Quantized Models
ANNOUNCING: 7 Days to LLM Mastery — Your $200K AI Bootcamp, Free
Why Your Phone's Autocomplete Is Terrible (And What That Reveals About AI's Biggest Breakthrough)
Your Brain on AI: The Surprisingly Simple Secret Inside ChatGPT
Build Your Own AI Career Coach in 60 Minutes (And Yes, I Might Be Training My Replacement)
NLP Through the Ages: The Wild 70-Year Journey to ChatGPT
RAG for Healthcare AI: Build a Clinical Assistant That Actually Works
Why ChatGPT Makes Stuff Up (And How "RAG" Fixes It)
Algorithmic Heartbeat: How Nature-Inspired AI Is Revolutionizing Cardiac Health Monitoring
Stop Negotiating Like You're Fighting. Start Negotiating Like a Problem-Solver.
The 3 Silent Killers: How AI Is Revolutionizing Healthcare's $8.3 Trillion Problem
The $280 Billion Opportunity: Build AI That Detects Depression Before It's Too Late
From Zero to Healthcare AI Hero: Build a Diabetes Prediction System in 30 Minutes
The Secret Product Philosophy That Built Claude Code (And Will Transform Your Career)
The AI Career Playbook: How to Land Your Million-Dollar Role in 2026
Vision Transformers (ViT): How Transformers Conquered Computer Vision (+ Complete Code Provided)
The Career Paradox: Why Giving Away Your Best Work Might Be Your Smartest Move
Build Your First RAG System: A Complete Practical Guide
The Invisible Ceiling in Your ML Career (And Why It Has Nothing to Do With Your Technical Skills)
The Transformer Revolution: Why O(1) Changed Everything in AI
You Are Already Raising AI (And You Didn't Even Know It)
The "Stress Hormone" You've Been Told to Avoid Is Actually Your Career Superpower
The Skill That Will Make You Indispensable in Healthcare AI: Federated Learning
The Brutal Truth About Winning That No One Tells You (But Elite Performers Live By)
Stop Fine-Tuning Models You Should Just Be Prompting (And Vice Versa)
How ChatGPT Actually Works (Explained Like You're a Smart 12-Year-Old)
The One Algorithm That Powers All of AI (And It's Embarrassingly Simple)
How Netflix Recommends Movies to Someone They've Never Met (And How You Can Too)
Your Model Is Lying to You: The $100 Million Mistake Nobody Talks About
The Secret Language AI Uses to Understand Everything (And Why You Need to Know It)
The Career Superpower No One's Talking About: Why Cultivating Awe Will Set You Apart in AI/ML
How to Stop “Preparing” and Start Getting Offers
Stop Asking for Permission to Be Extraordinary
Pixel-Perfect: The Standout Guide to Image Segmentation for Self-Driving Cars 🚗💨