"The Cognitive Revolution" | AI Builders, Researchers, and Live Player Analysis Imbue CTO Josh Albrecht on Creating AI Agents for Reasoning, Reliability, and Robustness
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Dec 2, 2023 Josh Albrecht, CTO of Imbue, shares insights on creating AI agents that excel in reasoning and reliability. He discusses the shift from supervised to self-supervised learning, emphasizing the impact of quality data on AI performance. Albrecht reveals advanced reasoning techniques like chain of thought and tree of thought, showcasing how they enhance accuracy over extended tasks. He also explores the interplay of reasoning and knowledge in AI, alongside the critical need for international collaboration in AI safety and policy.
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Data Quality and Reasoning
- Data quality in language models is crucial for reasoning abilities.
- Techniques like chain-of-thought prompting and RLHF guide models towards better reasoning.
Fine-tuning over Pre-training
- Current pre-training methods yield good features, but better fine-tuning and data are key for improvement.
- Focus on fine-tuning, RLHF, and generated data for specific tasks to enhance reasoning.
World Models and Multimodality
- Transformers learn statistical correlations, not a true world model.
- Multimodality and other techniques can help anchor models to real-world concepts.