<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Frontier Notes</title><description>Research notes and essays on artificial intelligence, deep learning, and robotics.</description><link>https://blog-e2e3f9.gitlab.io/</link><language>en-us</language><item><title>Byte Pair Encoding in Python: 5 Steps From Naive to Fast</title><link>https://blog-e2e3f9.gitlab.io/blog/byte-pair-encoding-in-python/</link><guid isPermaLink="true">https://blog-e2e3f9.gitlab.io/blog/byte-pair-encoding-in-python/</guid><description>Build a BPE tokenizer trainer from scratch, then make it ~220x faster across five incremental optimizations — each removing a different bottleneck.</description><pubDate>Mon, 13 Jul 2026 00:00:00 GMT</pubDate><category>deep-learning</category><category>nlp</category><category>python</category></item><item><title>Welcome to your new blog</title><link>https://blog-e2e3f9.gitlab.io/blog/welcome/</link><guid isPermaLink="true">https://blog-e2e3f9.gitlab.io/blog/welcome/</guid><description>A guided tour of everything this blog can do — math, code, 3D models, point clouds, sliders and scroll animations.</description><pubDate>Mon, 13 Jul 2026 00:00:00 GMT</pubDate><category>meta</category><category>demo</category></item></channel></rss>