Secrets of RLHF in Large Language Models Part II: Reward Modeling Wang et al.: https://
arxiv.org/abs/2401.06080 #LLM #RLHF #ReinforcementLearning
GENERATIVE AI
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Reward Modeling Secrets in RLHF for Large Language Models
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Leading Generative AI Writing Platform Adoption for Business
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We’re working on a series of AI research and education initiatives, and I’d love to connect with marketing and business leaders who have led the adoption of generative AI writing platforms (e.g. @heyjasperai
, @Get_Writer
, @ChatGPTapp Team / Enterprise, @Microsoft Copilot, -
GPT 4.5 Alpha and GPT 5 Expected Soon
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gpt5 in April (June at the latest), gpt4.5 in a few weeks, possibly as early as next week (alpha model)
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AI Facial Expression Generation: Complexity and Limitations
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How they make different facial expressions every single time? Oh boy, that's a lot of work. Let's be honest, I don't get that many expressions.
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Ludwig AI Recognized Among Top 30 Open Source Frameworks
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Thank you @theaiengineerco for including @ludwig_ai
, our open-source library for building custom #LLMs and deep learning models, on your list of the top 30 #opensource frameworks for the modern #AI stack. Read the full article here: https://
pbase.ai/3U2Pb33 -
DPO Implementation in BTLM-3B Chat Model
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Couldn't agree more! We implemented DPO in our BTLM-3B chat model
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OpenAI Tokenizer: Understanding Token-Logprob Key-Value Pairs
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not sure what your first question means, but in this case we rely on knowing the tokens of the tokenizer; openAI gives us back key-value pairs of token-logprob
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LLMs Predict Human Behavior Complexity for Policy Research
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Can large language models predict the complexity of human behavior in experiments? An interdisciplinary team seeks to push the boundaries of AI to help social scientists identify effective policy or public health interventions. https://
stanford.io/3HdVf11 -
Inverting Prompts, Training Data Detection, and Distillation Techniques
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– inverting prompts from logits
– training data detection (
@WeijiaShi2 worked on this)
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Midjourney v6 Impresses with Advanced Text Generation Capabilities
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I’m still blown away by Midjourney v6’s abilities with text.