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.

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why aren't all 3 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

Disclosure
Ai2 fine-tuned OLMo 3 using Chinese teacher models DeepSeek-R1 and Qwen
“So in our case, we took a mix of existing data sets like Open Thoughts three and modified it, which is from Bespoke AI labs, a startup. And then we also generated a whole bunch of new data. So we ended up using a mix of teachers from like Deep Seek R one, oh f…”
Nathan Lambert Nov 20, 2025 ▶ 57:15 Open Source AI Strikes Back — Inside Ai2’s OLMo 3 ‘Thinking"
Disclosure
Lambert: Ai2 generated billions of DeepSeek completions over a weekend
“We had a bunch of cloud credits and I, they were running out and we're behind and I just generated like as many completions as possible. So it was like a few billion completions from deep seek over the weekend.”
Nathan Lambert Nov 20, 2025 ▶ 1:08:18 Open Source AI Strikes Back — Inside Ai2’s OLMo 3 ‘Thinking"
Disclosure
Lambert: AI2 coined 'reinforcement learning with verifiable rewards' replicating Llama 3
“We spent a long time to try to replicate what we thought was close to Lama three post training with multiple stages and optimizers, which is the project that like came up with the name reinforcement learning with verifiable rewards with a bunch of people.”
Nathan Lambert Nov 20, 2025 ▶ 29:22 Open Source AI Strikes Back — Inside Ai2’s OLMo 3 ‘Thinking"
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