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How to Tune an Algorithm for Precision Recall
The nearest neighbor search has quadratic complexity when you add new vectors, but this can be reduced by using an approximate nearest neighbor algorithm./nThere is a tradeoff between precision and recall when using nearest neighbor search, but often it is not too severe and can be tuned to the needs of the application.
We're hiring across the board at Turpentine and for Erik's personal team on other projects he's incubating. He's hiring a Chief of Staff, EA, Head of Special Projects, Investment Associate, and more. For a list of JDs, check out: eriktorenberg.com.
(0:00) Preview
(1:17) Sponsor
(4:00) Anton breaks down the advantages of vector databases
(4:45) How embeddings have created an AI-native way to represent data
(11:50) Anton identifies the watershed moment and step changes in AI
(12:55) Open AI’s pricing
(18:50) How chroma works
(33:04) Stable Attribution and systematic bias
(36:48) How latent diffusion models work
(51:26) How AI is like the early days of aviation
(56:01) How Disney inspired the release of Stable Attribution
(59:53):Why noise can lead to generalization
(1:01:04) Nathan’s KPI for The Cognitive Revolution
(1:01:59) Other use cases for embedding
(1:03: 19) Anton touches on the applications for biotech
(1:04:35) Anton on doomerism hysteria and what actually worries him
(1:11:43) - Nathan sums up a plausible doomer scenario
(1:20:17)What AI tools does Anton use and why?
(1:22:55) Anton’s hopes
SPONSORS: SHOPIFY | OMNEKY
Shopify is the global commerce platform that helps you sell at every stage of your business. Shopify powers 10% of ALL eCommerce in the US. And Shopify's the global force behind Allbirds, Rothy's, and Brooklinen, and 1,000,000s of other entrepreneurs across 175 countries.From their all-in-one e-commerce platform, to their in-person POS system – wherever and whatever you're selling, Shopify's got you covered. With free Shopify Magic, sell more with less effort by whipping up captivating content that converts – from blog posts to product descriptions using AI. Sign up for $1/month trial period: https://shopify.com/cognitive
*Thank you Omneky for sponsoring The Cognitive Revolution. Omneky is an omnichannel creative generation platform that lets you launch hundreds of thousands of ad iterations that actually work, customized across all platforms, with a click of a button. Omneky combines generative AI and real-time advertising data. Mention "Cog Rev" for 10% off.
Twitter:
@CogRev_Podcast
@atroyn (Anton)
@labenz (Nathan)
@eriktorenberg (Erik)
Join 1000's of subscribers of our Substack: https://cognitiverevolution.substack.com/
Websites:
trychroma.com/
omneky.com
Show Notes & references:
-https://same.energy/ (Beta)
-Wright Brothers Bio (https://www.amazon.com/Wright-Brothers-David-McCullough/dp/1476728755)
-Ajeya Cotra article in Less Wrong (https://www.lesswrong.com/posts/pRkFkzwKZ2zfa3R6H/without-specific-countermeasures-the-easiest-path-to)
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The HR industry is at a crossroads. What will it take to construct the next generation of incredible businesses – and where can people leaders have the most business impact? Hosts Nolan Church and Kelli Dragovich have been through it all, the highs and the lows – IPOs, layoffs, executive turnover, board meetings, culture changes, and more. With a lineup of industry vets and experts, Nolan and Kelli break down the nitty-gritty details, trade offs, and dynamics of constructing high performing companies. Through unfiltered conversations that can only happen between seasoned practitioners, Kelli and Nolan dive deep into the kind of leadership-level strategy that often happens behind closed doors. Check out the first episode with the architect of Netflix’s culture deck Patty McCord.
https://link.chtbl.com/hrheretics
This show is produced by Turpentine: a network of podcasts, newsletters, and more, covering technology, business, and culture — all from the perspective of industry insiders and experts. We’re launching new shows every week, and we’re looking for industry-leading sponsors — if you think that might be you and your company, email us at erik@turpentine.co.
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Listen to the best highlights from the podcasts you love and dive into the full episode