The Ledger

Every statement that passed quotation and attribution checks. Mix any filter with any other: certainty 1/5, debate potential 5/5, or both at once.

clear all ✕

why aren't all 124 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 0 checkable ones are still open, waiting for their date. predictions held up or didn't; assertions are supported or contradicted. on every card: ▮▮▮▮▮ certainty · ▮▮▮▮▮ debate potential. speakers are clickable

Assertion Contradicted
Dettmers: AI hardware has maxed out and won't get faster
“The hardware is maxed out. We have no new technology. We can make it easier to manufacture and a little bit cheaper, but not faster. And we have maxed out on the additional features.”
Tim Dettmers Jan 22, 2026 ▶ 15:46 The End of GPU Scaling? Compute & The Agent Era — Tim Dettmers (Ai2) & Dan Fu (Together AI)
Assertion Contradicted
Amr Awadallah claims Vectara has solved the LLM hallucination problem
“I mean, you do have a human in the loop, so you can still qualify it, but we want it to be minimized to zero, and that's the problem that we solved.”
Amr Awadallah May 1, 2023 ▶ 2:47 LLM Powered Search | Vectara Founder & CEO, Amr Awadallah
Assertion Contradicted
Feldman: Cerebras sales were 10x higher than Groq's at acquisition
“And we were the fastest at it, and the largest, and, you know, our sales were more than 10 times the Grox, and they paid twenty billion dollars for the number two collector.”
Andrew Feldman Jul 23, 2026 ▶ 9:01 Cerebras CEO: Why GPUs Can't Do Fast Inference
Assertion Contradicted
Zeghidour: Kyutai's Moshi remains the only full-duplex conversational AI model
“Moshi, that is still to the day the only full duplex model.”
Neil Zeghidour Feb 19, 2026 ▶ 25:45 Voice AI’s Big Moment: Top Researcher on Why Everything Is Changing (Neil Zeghidour, Gradium AI)
Assertion Contradicted
Hebbia was the first company to productionize RAG in 2020
“Hebbia were actually the first to turn that into a product. So it's like a very close thing to my heart. So back in 2020, we were the first people to actually productionize it, roll it out.”
George Sivulka May 29, 2025 ▶ 29:06 AI That Ends Busy Work — Hebbia CEO on “Agent Employees”
Assertion Contradicted
Replit claims to be only company offering full-stack AI app generation
“We're like, we're the only company that that's done that, which is like the full stack experience from the code to the databases, to the cloud deployment.”
Amjad Masad Feb 6, 2025 ▶ 50:45 The AI Coding Agent Revolution, The Future of Software, Techno-Optimism | Amjad Masad, CEO, Replit
Prediction Didn’t hold up
Hitchcock: SurrealDB will be the first database with multi-model time travel
“We will be the first database that enables you to time travel in your data in the different types of models that you can work with in SurrealDB.”
Tobie Morgan Hitchcock Oct 3, 2024 ▶ 38:51 Building The Database That Can Do It All | Tobie Morgan Hitchcock, CEO of SurrealDB
Assertion Contradicted
Duderstadt: No top benchmark AI embedding models release their datasets
“And as far as we're aware, none of the other, you know, top models on any of these benchmarks have gone out and released their data sets.”
Brandon Duderstadt Feb 1, 2024 ▶ 29:41 How Nomic AI Is Driving The Open Source Revolution
Assertion Contradicted
Zhou: Lamini is the only platform running LLMs on AMD GPUs
“We are the only folks who can actually run your language models on top of AMD AMD GPUs.”
Sharon Zhou Nov 8, 2023 ▶ 12:37 Custom LLMs at Scale: Lamini CEO Sharon Zhou’s Playbook for Enterprise AI
Assertion Contradicted
Lamini's AMD support unlocks 20,000 GPUs, enough to train GPT-4
“So that unlocks, what that means is that unlocks about 20,000 GPUs readily available today for enterprises to be able to use, and to get a sense of what that means you can train GBD-IV.”
Sharon Zhou Nov 8, 2023 ▶ 12:55 Custom LLMs at Scale: Lamini CEO Sharon Zhou’s Playbook for Enterprise AI
Assertion Contradicted
Elsamadisi: Redshift, Snowflake, and BigQuery perform identically on long tables
“The speed improvement on Redshift and versus Snowflake versus BigQuery becomes interchangeable. Because what they handle is for those edge cases, we have like a bunch of, like Snowflake is really good at a bunch of small tables everywhere trying to load a memo…”
Ahmed Elsamadisi Nov 13, 2019 ▶ 18:26 How to Answer Data Questions Without Being Miserable // Ahmed Elsamadisi, Narrator (Data Driven NYC)
Assertion Contradicted
A trained CTRL-Labs band will not work at all on another person
“This is a very personal model that is custom to just you. When you put on the band after you've trained it, if you put it on somebody else, it doesn't work at all. It is, and it's not like design. That's just the way neural interfaces are required to work. The…”
Thomas Reardon Sep 17, 2019 ▶ 25:13 Fireside Chat: Thomas Reardon, Founder & CEO, CTRL-Labs (FirstMark's Data Driven NYC)
Assertion Contradicted
Uretsky: Kelsey Hightower rated DigitalOcean's Kubernetes UX superior to Google's
“Kelsey Hightower, one of the core contributors to Kubernetes and over at Google, our friendly company, actually surveyed a bunch of different providers delivering Kubernetes services and said that DigitalOcean provides the best developer experience And is the …”
Ben Uretsky Mar 19, 2019 ▶ 22:48 Fireside Chat: Ben Uretsky, Founder of DigitalOcean (FirstMark's Data Driven NYC)
Assertion Contradicted
Bordes: 2016 image recognition AI uses Yann LeCun's 1993 neural architecture
“This is exactly the same architecture of what's being used right now.”
Antoine Bordes Nov 9, 2016 ▶ 5:13 Artificial Intelligence at Facebook // Antoine Bordes, Facebook [FirstMark's Data Driven]
Prediction Didn’t hold up
Instacart projects reaching profitability and positive cash flow by late 2017
“And in the next 12 months, we're gonna be a profitable company, cash flow positive.”
Jeremy Stanley Sep 30, 2016 ▶ 4:50 Making On-Demand Delivery Profitable // Jeremy Stanley, Instacart (Data Driven NYC / FirstMark)
Assertion Contradicted
Amazon Web Services holds about 90% market share
“You have a company that's gonna, ah, it's on its path to be, and it is, about a 90% market share player.”
Peter Fenton Mar 18, 2016 ▶ 25:03 A Fireside Chat with Benchmark General Partner Peter Fenton (Data Driven NYC / FirstMark)
Prediction Didn’t hold up
Skonnard: Adaptive learning bet can grow Pluralsight to $10B-$20B
“That's our big bet for the future that will, Take Pluralsight from being a billion dollar company to a 10, twenty billion dollar company, is if that actually works.”
Aaron Skonnard Feb 21, 2016 ▶ 19:35 The Role of Data in Pluralsight's Technology Learning Platform // Aaron Skonnard, Pluralsight
Assertion Contradicted
Gutman: 74% of nighttime ER visits are unnecessary
“74% of people that go to ERs at night don't need to be there.”
Ron Gutman Feb 18, 2015 ▶ 11:46 Ron Gutman, HealthTap // On-Demand Medical Care // Data Driven NYC (FirstMark Capital)
Assertion Contradicted
eHarmony couples had nearly half the divorce rate of offline couples
“The couples that met on eHarmony also had a low divorce rate, so nearly half of what the marriages that met actually offline.”
Vaclav Petricek Dec 5, 2013 ▶ 17:59 Vaclav Petricek, eHarmony // Data Driven NYC 19 // October 2013
Assertion Contradicted
Socher: Parallel Bio secured FDA approval to skip certain animal trials
“That company alone has already gotten FDA approval to skip certain animal trials.”
Richard Socher Sep 10, 2026 ▶ 1:02:06 When AI Improves Itself | Richard Socher (Recursive)
Assertion Contradicted
Prince: More money goes to music creation per GDP today than ever in history
“We can quibble about are the right people getting the money or not, but there's more money going into music creation today on, on, on per capita per GDP. Than any time in human history by far.”
Matthew Prince Jun 25, 2026 ▶ 1:22:47 Cloudflare CEO: The Internet's Business Model Is Dead
Assertion Contradicted
Patel: The US has not built wholesale new power capacity in 50 years
“America's not built power for 50 years really, right? It's like converted from coal to gas and like things like this, but like really just have not built wholesale new power on a large scale.”
Dylan Patel Feb 5, 2026 ▶ 55:21 Dylan Patel: NVIDIA's New Moat & Why China is "Semiconductor Pilled”
Assertion Contradicted
Patel: Over 99% of OpenAI's spend is likely compute
“99 plus percent of their spend at the company is probably just compute.”
Dylan Patel Feb 5, 2026 ▶ 1:06:22 Dylan Patel: NVIDIA's New Moat & Why China is "Semiconductor Pilled”
Prediction Didn’t hold up
Kant: Poolside first compute online late 2025, 250MW by Q1 2027
“So at the beginning of Q four, end of Q three, so next year, we've got the first compute coming online. And then we're finalizing in Q one, 20, 27, the first you know, 250 megawatts, but already next summer, the next 250 megawatts starts construction. It's a s…”
Eiso Kant Nov 6, 2025 ▶ 26:40 Intelligence Isn’t Enough: Why Energy & Compute Decide the AGI Race – Eiso Kant
Assertion Contradicted
Douglas: Anthropic models autonomously replicated the Claude.ai website in hours
“And in this case, the model replicated Claude.ai with artifacts, with everything else I can't quite remember how long that one took. Maybe a couple hours to do.”
Sholto Douglas Oct 2, 2025 ▶ 42:36 Sonnet 4.5 & the AI Plateau Myth — Sholto Douglas (Anthropic)
Assertion Contradicted
Kiela: FAISS was the first vector database
“In the initial paper, we used a vector database or a face. So the words vector database didn't exist at the time. But so face was the first vector database.”
Douwe Kiela Mar 6, 2025 ▶ 21:28 Top AI Researcher on GPT 4.5, DeepSeek and Agentic RAG | Douwe Kiela, CEO, Contextual AI
Assertion Contradicted
Replit Agent was the first AI programming agent on the market
“So we got to September, we launched it in early access, and at the time, there was no other programming agent on the market, so it was really the first.”
Amjad Masad Feb 6, 2025 ▶ 47:11 The AI Coding Agent Revolution, The Future of Software, Techno-Optimism | Amjad Masad, CEO, Replit
Assertion Contradicted
Vector RAG requires full re-indexing for single-file updates, Habib claims
“And when that policy, even one policy gets updated, you're throwing away the entire embedding store and starting over.”
May Habib Nov 21, 2024 ▶ 16:12 Building the Easy Button for Generative AI | May Habib, CEO, Writer
Assertion Contradicted
Socher claims Coca-Cola is the world's largest milk producer
“Coca-Cola, which is actually the largest milk producer in the world, a lot of people don't know that, but they do a lot of things”
Richard Socher Oct 10, 2024 ▶ 1:20:43 AGI, The Future of AI Agents And The Next Wave of Opportunities in AI | Richard Socher, CEO, You.com
Assertion Contradicted
Glyman: Ramp is the only platform indicating whether companies overpay vendors
“Today ramp is the only place where you cannot just spend money on a vendor, but we can tell you if we're, if you're paying too much.”
Eric Glyman Aug 1, 2024 ▶ 12:49 AI at Ramp: Making Every Team Radically More Productive | Eric Glyman, CEO, Ramp
Assertion Contradicted
Emi Gal: No existing MRI datasets combine healthy and diseased longitudinal data
“There are no data sets out there with a blend of healthy people and diseased people with longitudinal measures over time”
Emi Gal Mar 6, 2024 ▶ 22:31 AI is now revolutionizing early cancer detection | Emi Gal, CEO of Ezra
Assertion Contradicted
Socher: You.com launched the first internet-connected LLM search chatbot
“Then we were the first last year to bring chats into the search context also by having the first LN shipped to the world, as far as we know that connected and had a connection to the internet.”
Richard Socher Aug 16, 2023 ▶ 5:06 Reinventing Search with AI: Richard Socher on Building You.com & the Future of Google
Assertion Contradicted
Moses: Monte Carlo uniquely offers out-of-the-box cross-system observability
“So we're actually the only sort of product and market that you can connect today to those sort of different systems and sort of automatically out of the box, get an overview of what the health of your data looks like and sort of observability for your data on …”
Barr Moses Apr 12, 2022 ▶ 13:15 Unlocking Data Observability with Monte Carlo's Barr Moses
Prediction Didn’t hold up
Gong's $200M Series D will fund the company past an eventual IPO
“This should get us like well beyond an IPO, like that, that's the path for Gong, like within like a few years.”
Amit Bendov Nov 1, 2020 ▶ 28:34 Fireside Chat: Amit Bendov (Founder & CEO, Gong) with Matt Turck (Partner, FirstMark)
Assertion Contradicted
Pesenti: Facebook employs 30,000 content moderators
“So we have actually 30,000 moderators that try to really understand if the content that's published on a platform satisfy our policy, but 30,000, given the number, the amount of content, and you're talking about billions of pieces of content every day is not e…”
Jerome Pesenti Jun 10, 2020 ▶ 6:01 Fireside Chat: Jerome Pesenti (Head of AI, Facebook) with Matt Turck (Partner, FirstMark)
Assertion Contradicted
Cerebras built the first supercomputer designed end-to-end for AI
“And it's also the first supercomputer that has been designed from beginning to end for artificial intelligence and deep learning.”
Michael James Feb 20, 2020 ▶ 0:33 Designing an AI Supercomputer // Michael James, Cerebras (FirstMark's Data Driven NYC)
Assertion Contradicted
IT services growth outpaces product growth because enterprise products suck
“There's a reason why that, like, the growth in services is going higher than the growth in, in vendor products, man, because, like, products suck, and they're hard to use, and they change all the time, and like, have somebody else, you know, arbitrate that for…”
Martin Casado Mar 19, 2019 ▶ 33:53 Fireside Chat: Martin Casado, General Partner at Andreessen Horowitz (FirstMark's Data Driven NYC)
Assertion Contradicted
Endor outperformed nearly 1,000 teams on a Kaggle benchmark
“Almost a thousand teams participated. And they were given three months, and you can see that the team who won the first place after us, they submitted almost 200 models, so they actually worked pretty hard, and as you can see here, our accuracy is significantl…”
Yaniv Altshuler Apr 6, 2017 ▶ 15:08 Rethinking Predictive Analytics // Yaniv Altshuler, Endor (FirstMark's Data Driven)
Prediction Didn’t hold up
Mehta: Customer success software market is becoming a power law
“Some spaces tend to you end up being a power law where one company ends up getting more of the space than the others. In other spaces, there's a lot of players, right? Ours is probably ending up a little bit more of a power law”
Nick Mehta Dec 17, 2015 ▶ 17:47 B2B Big Data Challenges, Nick Mehta, Gainsight (Data Driven NYC / FirstMark Capital)
Assertion Contradicted
Muglia: Snowflake delivers better price performance than Amazon Redshift
“We were even actually found ourselves to be more price performance Than other cloud solutions like Redshift.”
Bob Muglia Apr 20, 2015 ▶ 16:32 Bob Muglia, Snowflake // Navigating The Cloud (Hosted by FirstMark Capital)
Assertion Contradicted
Liu: Airtable built the first real-time synchronized relational database engine
“In Airtable, we spent a lot of time up front investing in the first real-time synchronized relational database engine out there.”
Howie Liu Apr 20, 2015 ▶ 6:48 Howie Liu, Airtable // Founding Airtable (Hosted by FirstMark Capital)
Prediction Didn’t hold up
Global unstructured data generation will hit 20 million petabytes annually by 2016
“Within the next two years, the amount of unstructured data that will be generated is somewhere in the twenty million petabytes a year figure.”
Vance Loiselle Sep 22, 2014 ▶ 3:10 Vance Loiselle, Sumo Logic // Data Driven #29 // Sep 2014 (Hosted by FirstMark Capital)
Assertion Contradicted
Gutierrez: Credit Card Act slashed addressable credit card market to 17%
“So the Credit Card Act by itself, before, ah, about 50% of households in America were part of the addressable market for credit card lending, and after the Credit Card Act, it's more around 17%.”
James Gutierrez May 29, 2014 ▶ 1:04 James Gutierrez, Insikt // Data Driven #27 // May 2014 (Hosted by FirstMark Capital)
Assertion Contradicted
Eric Frenkiel criticizes MongoDB for relying on a global write lock
“Mongo also has a global write lock. So one writer will block everyone else until it completes.”
Eric (MemSQL) Dec 5, 2013 ▶ 35:15 Panel discussion // Data Driven NYC #13 // Dec 2012
Assertion Contradicted
Japan's sensor network stopped every bullet train 43 seconds before 2011 quake
“Every bullet chain And every factory in Japan stopped 43 seconds before the earthquake hit.”
Rick Smolan Dec 5, 2013 ▶ 8:28 Rick Smolan, "The Human Face of Big Data" // Data Driven NYC #8 // Sep 2012
Assertion Contradicted
Evans: Corporate audit costs stayed flat since early 2000s despite software progress
“Average audit data, all sorts of data for audit costs since the Barnes Oakley, which has basically been flat since about since the early 2000, despite everything that's happened in software”
Benedict Evans Mar 19, 2026 ▶ 50:46 Benedict Evans: OpenAI’s Moat Problem & the Future of Software
Assertion Contradicted
The open-source Lean dataset contains only tens of millions of tokens
“It's only two-digit million number of tokens out there in the open, open world.”
Corinna Hong Feb 26, 2026 ▶ 28:35 AI That Can Prove It’s Right: Verification as the Missing Layer in AI — Carina Hong
Assertion Contradicted
Dettmers: No open-source system supports complex inference across eight-plus GPUs
“There's no open source system that can do that at the moment.”
Tim Dettmers Jan 22, 2026 ▶ 1:00:13 The End of GPU Scaling? Compute & The Agent Era — Tim Dettmers (Ai2) & Dan Fu (Together AI)
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