Free Lesson
Evals for Voice AI: Learnings from Google Evals Team
Part of The AI Evaluation Handbook
30 min
Feb 10, 2026 7:00 PM
Virtual (Zoom)
In this video
What you'll learn
Multimodal Evals Challenges
Gain practical insights for building, benchmarking, or researching evals in voice and other multimodal contexts
Design Voice AI Evals
Learn from practical experience of evals for real-world voice-based conversational AI product like NotebookLM
Evaluation Driven Development
Use evals for real-world conversational quality, setting evals metrics and guardrails in voice systems.
Why this topic matters
How to do AI evals for voice-based products? How do evaluation frameworks shape the development, reliability, and user experience of emerging voice AI systems. Using Google’s NotebookLM as a case study, we’ll dive into practical insights on designing evals that capture real-world conversational quality, reasoning depth, and responsiveness in multimodal and voice-based contexts.
You'll learn from

Ravin Kumar
Sr. Researcher at Google Deepmind
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