---
title: "Evals 101 — Doug Guthrie, Braintrust"
category: "resources"
sourceLabels:
  - "Public YouTube metadata"
  - "YouTube transcript"
videoId: "bk0TmxoZlUY"
last_enriched: "2026-07-15T23:40:57.131876+00:00"
---
# Evals 101 — Doug Guthrie, Braintrust

## What It Is
An official AI Engineer YouTube channel video with a cached transcript. It is retained as supporting context only because it has not been verified as an actual AI Engineer World's Fair San Francisco 2026 event recording.

## Source Classification
- Source role: supporting official-channel video context, not first-class event evidence.
- Channel/source: official AI Engineer YouTube channel AI Engineer cut video.
- Use: background, speaker, company, or historical AIE context only; do not use for World's Fair San Francisco 2026 session claims unless manually verified against the official event.

## Transcript Status
Cached transcript text is available at `raw/sources/youtube-transcripts/bk0TmxoZlUY.txt` (9,125 words).

## Topic Signals
- [[agent-evaluations|Agent Evaluations]], [[coding-agents|Coding Agents]], [[mcp|MCP]], [[autoresearch|AutoResearch]]
- Transcript keywords: `simple`, `easiest`, `getting`, `used`, `accept`, `luminaries`, `asked`, `probably`

## Link
[YouTube](https://www.youtube.com/watch?v=bk0TmxoZlUY)

## Extracted Slides
- [[youtube-bk0TmxoZlUY-dense-slides]]
- [[youtube-bk0TmxoZlUY-reconstructed-slides]]
- [[youtube-bk0TmxoZlUY-slides]]