Science ❯ Cognitive Science

Human-Computer Interaction

User Experience Reasoning User Preferences Language Understanding Visual Perception Instruction Following Language Processing AI Ethics Trust in AI Interactive Systems

Study Finds GPT‑4.5 Can Be Mistaken for a Human in Short Text Chats

The peer‑reviewed PNAS experiments suggest persona prompts let models mimic social tone, threatening online authentication and trust.

Study Finds Brief AI Assistance Lifts Performance Then Undercuts Persistence

ArXiv Preprint Says Prompts Drive Many LVLM Hallucinations

Karpathy’s File-Based LLM Wiki Spreads as Developers Build Obsidian Second Brains

New RAG Papers Tout Structured, Chunk-Free and Hybrid Retrieval Gains

New ArXiv RAG Papers Tackle Lean Stacks, Adaptive Retrieval, and Knowledge-Graph QA

Two New RAG Preprints Propose Theme-Aligned Hypergraphs and Hierarchical Agents

RAG Research Enters Next Phase With Hybrid Retrieval, Dynamic Graphs, and Context Valuation

AI Voice Clones Can Sound As Real As Human Speech, PLOS One Study Finds

New RAG Preprints Propose Retrieval, Reasoning, and Graph Methods to Curb Hallucinations

New Studies Advance Reliability‑Aware, Graph‑Based and Monitored RAG as Real‑World Test Flags Failures

AI Pioneer Geoffrey Hinton Reflects on GPT-4’s Strengths and Limitations