UltraFeedback

product on 1 show · 2 statements across 2 episodes · said 3 times in 2 episodes since 2024

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2025 2 mentions in 1 episode
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2 statements about UltraFeedback, every show

LATENT SPACE Assertion Not checkable as stated
Lambert: Academia relied on UltraFeedback for open preference tuning for a year
“The academic community had been using this one data set since like all the way back in the hugging face models of like Zephyr beta is when this ultra feedback data set got popular. And still a year later is like this state of the art data set for open preferen…”
Nathan Lambert Jul 31, 2025 ▶ 3:15 The RLVR Revolution — with Nathan Lambert (AI2, Interconnects.ai)
LATENT SPACE Assertion Supported
Lambert: DPO benchmark gains rely largely on the UltraFeedback dataset
“Everyone's using this ultra feedback data set and it boosts AlpacaVal, MTBench, TruthfulQA, and like the qualitative model a bit. We don't really know why.”
Nathan Lambert Jan 11, 2024 ▶ 29:20 The Origin and Future of RLHF: the secret ingredient for ChatGPT - with Nathan Lambert

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