CybAI news

arXiv:2405.14992v1 Announce Type: new Abstract: Understanding the connections between artificial and biological intelligent systems can reveal fundamental principles underlying general intelligence. While many artificial intelligence (AI) models have a neuroscience counterpart, such connections are largely missing in Transformer models and the self-attention mechanism. Here, we examine the relationship between attention heads and human episodic memory. We focus on the induction heads, which contribute to the in-context learning capabilities of Transformer-based large language models (LLMs). We demonstrate that induction heads are behaviorally, functionally, and mechanistically similar to the contextual maintenance and retrieval (CMR) model of human episodic memory. Our analyses of…

Mix, Bind & Merge OS Small AI Models FTW! Y2024: The year that open-source, small AI model-combos beat the big boys? The open source AI community and small AI startups are releasing a plethora of open-source, small AI models that are matching or -in some instances- even outperforming AI Titans’ huge models. I’m rooting for the open-source AI community!These new os small models are leveraging supper efficient techniques like quantisation and fine-tuning with QLoRA, and fine-tuning with DPO. There’s a whole new range of open-source tools like LLamaFactory designed to easily, efficiently fine-tune these os models.Using e.g. the free LM…