Yuval Belfer
Profile
Sr. Developer Advocate at AI21.
Biography
Yuval is a Senior Developer Advocate at AI21 Labs, where he helps engineers go from "it works in the demo" to "it works in production." He hosts the YAAP podcast (Yet Another AI Podcast) and teaches applied GenAI on various programs. His work spans RAG, fine-tuning, agents, and evaluation (or Yuval-uation, if you're nasty).
Conference Sessions
- 2026 06 29 yuval belfer stop chunking like it s 2022 โ Stop Chunking Like It's 2022 (2026-06-29, 3:20pm-3:40pm)
- 2026 07 01 asaf gardin two bugs that hid in plain sight a vllm debugging detective story โ Two Bugs That Hid in Plain Sight: A vLLM Debugging Detective Story (2026-07-01, 3:20pm-3:40pm)
Evidence Graph
This evidence graph summarizes how this person appears across the conference source graph: scheduled sessions, linked videos, transcripts, and slide-derived evidence.
Linked Sessions
Media Signals
youtube-Ywl4LsvHKzUโ 8 slide-derived text signals- Slide-derived themes for
youtube-Ywl4LsvHKzU: world, local, questions, name, answers, assuming, answer, lies. - Evidence links for
youtube-Ywl4LsvHKzU: youtube Ywl4LsvHKzU, youtube Ywl4LsvHKzU slides, youtube Ywl4LsvHKzU dense slides, youtube Ywl4LsvHKzU reconstructed slides