Paper Lens
Search a collection of research papers and trace every answer back to the passage that supports it.
- Python
- Sentence Transformers
- FAISS
- FastAPI
ML / AI ENGINEER
Hi, I’m Romil.
Machine learning.
From ideas to working systems.
Projects, experiments, and notes on what I’m learning and building.
Projects
Selected work.
Tiny Transformer
A small language-model training setup for inspecting attention, token predictions, and the learning process.
- PyTorch
- Python
- Tokenization
Example ML projects. Real work and repositories coming soon.
Writing
Notes & articles.
Transformers, from tokens to attention
Follow a sequence through self-attention, with a diagram, the key equation, and a small PyTorch example.
Read article →Good retrieval comes before a good answer
A practical walkthrough of a document-search pipeline, and how to find out which step is failing.
Read article →A validation score you can trust
Data splits, leakage, and a small pipeline that keeps preprocessing inside the training boundary.
Read article →Playground
Tools & experiments
Interactive tools that run in your browser.
Field notes
Photos & places.
Sample photographs from Unsplash. Credits in each entry.