Bpe | martinuke0's Blog

Python code editor with tokenization output

Build a Pure‑Python BPE Tokenizer for Your Portfolio CV

A hands‑on tutorial creating a from‑scratch BPE tokenizer in pure Python, ready to showcase on a CV.

Hands‑on keyboard next to a laptop showing code, representing a developer building a tokenizer

Hands-On Build Guide: Byte-Level BPE Tokenizer from Scratch

A step‑by‑step guide to implementing a byte‑level BPE tokenizer from scratch, complete with code, tests, and production‑grade extensions.

A code editor displaying a Python BPE tokenizer implementation with terminal output showing tokenization results.

Build a BPE Tokenizer From Scratch in Pure Python

A hands-on build guide for a Byte Pair Encoding tokenizer in pure Python — complete with architecture diagrams, runnable code, testing strategy, and a senior-level extension roadmap.

Cover image showing BPE tokenization process

Building a BPE Tokenizer from Scratch in Python

Implement a byte-level BPE tokenizer from scratch, test it, and extend it to production-grade tooling.

Python code on a laptop screen with tokenization diagrams

Reversible Byte-Level BPE Tokenizer Trainer with Streaming Merge Accumulation

A hands‑on guide to training a byte‑level BPE tokenizer from scratch, with streaming merge accumulation and byte‑exact roundtrip testing, perfect for demonstrating systems engineering skill.