You trained a model, it scored 0.83, and now you’re staring at a wall of settings wondering which dials to turn. …
Abhay
4 min read
If you have ever played twenty questions, you already understand a decision tree. “Is it an animal? Does it have …
Abhay
4 min read
Every machine learning model, no matter how clever, is fundamentally an over-eager intern with one job: stop being …
Abhay
5 min read
Your model passed every test, nailed its validation metrics, and shipped to production amid a flurry of celebratory …
Abhay
4 min read
Classic RAG is the chatbot equivalent of a student who never reads the question twice. You ask something, it embeds your …
Abhay
4 min read
Imagine handing a stack of photos to two assistants. The first one gets a tidy answer key: “this is a cat, this is …
Abhay
5 min read
Strip away the hype and almost every machine learning model — from a humble linear regression to a 70-billion-parameter …
Abhay
4 min read
Picture two rival schools of fish drifting on either side of an invisible line, and your job is to draw the fence …
Abhay
5 min read
Ask a chatbot to “book me a flight to Lisbon under €200 and add it to my calendar,” and a plain chatbot will …
Abhay
5 min read
Gradient descent tells you which way is downhill. The optimizer decides how to actually take the step. That distinction …
Abhay
4 min read