Lessons from Studying Two-Hop Latent Reasoning

arXiv — cs.CLTuesday, November 25, 2025 at 5:00:00 AM
  • Recent research has focused on the latent reasoning capabilities of large language models (LLMs), specifically through a study on two-hop question answering. The investigation revealed that LLMs, including Llama 3 and GPT-4o, struggle with this basic reasoning task without employing chain-of-thought (CoT) techniques, which are essential for complex agentic tasks.
  • This development is significant as it highlights a potential limitation in LLMs' reasoning abilities, suggesting that many advanced tasks may require explicit reasoning strategies. The findings could influence future model training and application in various AI domains.
  • The exploration of reasoning in LLMs aligns with ongoing discussions about enhancing AI's cognitive capabilities. Various frameworks and methodologies, such as ELLA and Cognitive BASIC, are being developed to improve reasoning processes, indicating a broader trend towards refining AI's understanding and execution of complex tasks.
— via World Pulse Now AI Editorial System

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