Ever watched your AI agent confidently use an API that was deprecated a year ago? @AndrewYNg and his mighty team (Rohit Prsad and Xin Ye) just solved this. Say hello to `Context Hub`. The Issue: Agents hallucinate parameters. The Fix: Context Hub feeds them up-to-date
MACHINE LEARNING
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RLHF Quality Issues Human Feedback Volume Incentives
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The problem with RLHF is that the humans providing the feedback are rewarded for volume, not quality.
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Codex AI Admits Failure: Silent Fallback to Naive Solutions
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Codex silently switching to a naive solution instead of admitting it can't do it is the most relatable AI coding failure haha
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Multi-armed Bandit Algorithm for Video Keyframe Selection
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Multi-armed bandit for keyframe selection in long videos is clever. Wonder how it handles rapid scene changes vs slow-paced content.
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DeepSeek Shows AI Excellence Possible With Computational Constraints
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The compute gap conversation always assumes China wants to play the same game. DeepSeek proved you can do incredible things with constraints.
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World Models Learning Real Data Over Text Hallucination
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World models that learn from real-world data instead of text is a fascinating direction. But 'overcoming hallucination' is a bold claim, we'll see that at scale!
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RAAIS Summit Announces Jeffrey Hawke as 10th Speaker
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the time is here – we're launching our 10th @raais summit speakers! first up, @jeffrey_hawke
, co-founder/cto at world simulator pioneers @odysseyml jeff's work intersects generative modelling, embodied intelligence, and large-scale learning he was prev vp tech @wayve_ai -
Cognee Knowledge Graph Enhances AI Reasoning with OpenClaw Memory Layer
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I wrote about pairing Cognee with OpenClaw's memory layer. Native memory stores facts but can't reason over relationships. Cognee adds a knowledge graph that makes those connections explicit. Same Markdown files, but with structure underneath. Better retrieval = cleaner context
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FOCUS: AI Method for Hour-Long Video Understanding
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How can AI understand an hour-long video without being overwhelmed by massive amounts of data? Researchers from the National University of Singapore and TikTok have introduced FOCUS to solve this challenge. FOCUS is a training-free method that uses a multi-armed bandit strategy
