Tag: Machine Learning
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Hacker News: RT-2: Vision-Language-Action Models
Source URL: https://robotics-transformer2.github.io/ Source: Hacker News Title: RT-2: Vision-Language-Action Models Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses the evaluation and capabilities of the RT-2 model, which exhibits advanced emergent properties in terms of symbol understanding, reasoning, and object recognition. It compares RT-2, trained on various architectures, to its predecessor and…
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Hacker News: All You Need Is 4x 4090 GPUs to Train Your Own Model
Source URL: https://sabareesh.com/posts/llm-rig/ Source: Hacker News Title: All You Need Is 4x 4090 GPUs to Train Your Own Model Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a detailed guide on building a custom machine learning rig specifically for training Large Language Models (LLMs) using high-performance hardware. It highlights the significance…
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Hacker News: Harper (YC W25) Is Hiring Founding Engineer #2
Source URL: https://www.ycombinator.com/companies/harper/jobs/y8KjuRZ-founding-ai-engineer Source: Hacker News Title: Harper (YC W25) Is Hiring Founding Engineer #2 Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses a revolutionary insurance brokerage project driven by AI, emphasizing the need for engineers skilled in developing complex AI systems. The focus is on automating intricate workflows and decision-making…
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Simon Willison’s Weblog: Trying out QvQ – Qwen’s new visual reasoning model
Source URL: https://simonwillison.net/2024/Dec/24/qvq/#atom-everything Source: Simon Willison’s Weblog Title: Trying out QvQ – Qwen’s new visual reasoning model Feedly Summary: I thought we were done for major model releases in 2024, but apparently not: Alibaba’s Qwen team just dropped the Apache2 2 licensed QvQ-72B-Preview, “an experimental research model focusing on enhancing visual reasoning capabilities". Their blog…
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Irrational Exuberance: Wardley mapping the LLM ecosystem.
Source URL: https://lethain.com/wardley-llm-ecosystem/ Source: Irrational Exuberance Title: Wardley mapping the LLM ecosystem. Feedly Summary: In How should you adopt LLMs?, we explore how a theoretical ride sharing company, Theoretical Ride Sharing, should adopt Large Language Models (LLMs). Part of that strategy’s diagnosis depends on understanding the expected evolution of the LLM ecosystem, which we’ve build…
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Hacker News: Show HN: Llama 3.3 70B Sparse Autoencoders with API access
Source URL: https://www.goodfire.ai/papers/mapping-latent-spaces-llama/ Source: Hacker News Title: Show HN: Llama 3.3 70B Sparse Autoencoders with API access Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses innovative advancements made with the Llama 3.3 70B model, particularly the development and release of sparse autoencoders (SAEs) for interpretability and feature steering. These tools enhance…
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Hacker News: Offline Reinforcement Learning for LLM Multi-Step Reasoning
Source URL: https://arxiv.org/abs/2412.16145 Source: Hacker News Title: Offline Reinforcement Learning for LLM Multi-Step Reasoning Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the development of a novel offline reinforcement learning method, OREO, aimed at improving the multi-step reasoning abilities of large language models (LLMs). This has significant implications in AI security…