Raiza Martin is a senior product manager for AI at Google Labs, where she leads the team behind NotebookLM, an AI-powered research tool that includes a delightful podcast-on-demand feature called “Audio Overviews.” NotebookLM started as a 20% project and has grown into a product that’s spreading across social media and has a Discord server with over 60,000 users. Raiza previously worked on AI Test Kitchen and has a background in startups, payments, and ads. In our conversation, we discuss:
• The origin story of NotebookLM
• The future road map for NotebookLM
• How Google Labs operates differently from the rest of Google
• The development of the “Audio Overviews” feature
• Key metrics and growth of NotebookLM
• Stories about collaborating with author Steven Johnson
• Navigating potential misuse of AI technology

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Find the transcript at: https://www.lennysnewsletter.com/p/googles-notebooklm-raiza-martin

Where to find Raiza Martin:
• X: https://x.com/raiza_abubakar
• LinkedIn: https://www.linkedin.com/in/whatsaraiza/

Where to find Lenny:
• Newsletter: https://www.lennysnewsletter.com
• X: https://twitter.com/lennysan
• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/

In this episode, we cover:
(00:00) Introduction to NotebookLM
(05:43) The genesis of NotebookLM
(08:08) Innovative features and use cases
(18:52) Building a startup culture within Google
(24:28) Expanding user demographics
(27:30) The product roadmap
(32:18) Other use cases
(36:11) Collaborating with Steven Johnson
(42:49) Ensuring ethical AI
(46:06) Future directions and user engagement

Referenced:
• NotebookLM: https://notebooklm.google/
• AI Test Kitchen: https://aitestkitchen.withgoogle.com/
• Steven Johnson on X: https://x.com/stevenbjohnson
• Gemini Pro: https://deepmind.google/technologies/gemini/pro/
• Usama Bin Shafqat on LinkedIn: https://www.linkedin.com/in/ushafqat/
• NotebookLM’s Discord server: https://discord.com/invite/Az2N7BwV7r?sjid=10560123093044576704-NA
• Josh Woodward on LinkedIn: https://www.linkedin.com/in/joshwoodward/
• Andrej Karpathy’s website: https://karpathy.ai/
• Histories of Mysteries on Spotify: https://open.spotify.com/show/3K4LRyMCP44kBbiOziwJjb
• NotebookLM — Analyzing Poop & Fart written 1,000 times — Creating meaning from the meaningless: https://www.youtube.com/watch?v=ftg7UC3CGjc
• Reddit thread about the fake chicken.pdf: https://www.reddit.com/r/notebooklm/comments/1fwz5eh/the_google_podcast_duo_get_almost_9_minutes_out/
• Steven Johnson’s tweet about his 8K quotes: https://x.com/stevenbjohnson/status/1840844268065456456
• Readwise: https://readwise.io/
• How We Got to Now: https://www.pbs.org/show/how-we-got-now/
• “A.I. Is Mastering Language. Should We Trust What It Says?”: https://www.nytimes.com/2022/04/15/magazine/ai-language.html
• AI Podcast Hosts Discover They’re AI, Not Human — NotebookLM: https://www.youtube.com/watch?v=AR4dRtzFvxM

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Lenny may be an investor in the companies discussed.