---
title: "LLM Observability, Evaluation, Experimentation Platform — Dat Ngo, Arize"
category: "resources"
sourceLabels: ["Public YouTube metadata"]
---
# LLM Observability, Evaluation, Experimentation Platform — Dat Ngo, Arize

## What It Is
A public YouTube video used as supporting context for the AI Engineer World's Fair 2026 wiki. It is not part of the confirmed World's Fair San Francisco 2026 official event-video set.

## Source Classification
- Source role: supporting contextual video source.
- Channel/source: public YouTube or AI Engineer channel video outside the confirmed World's Fair San Francisco 2026 event-video set.
- Use: background, speaker, company, or historical AIE context; not primary evidence for World's Fair San Francisco 2026 session facts.

## Transcript Availability
English auto-captions

## Cached Transcript
Not fetched yet.

## Link
[YouTube](https://www.youtube.com/watch?v=JsCCrBF7F1g)

## Related Scheduled Sessions
- [[2026-06-29-dat-ngo-your-agent-is-lying-to-you-about-whether-it-worked]] — Your Agent Is Lying to You About Whether It Worked
## Extracted Slides
- [[youtube-JsCCrBF7F1g-dense-slides]]
- [[youtube-JsCCrBF7F1g-reconstructed-slides]]
- [[youtube-JsCCrBF7F1g-slides]]