← heapsort-ai

cognitive science

21 items

RESEARCHarXiv CS.AI·20h ago

Some hypotheses on how chatbots work in problem-solving-driven conversations. Large Language Models as confirmation of the Innovation Illusion

This article examines the nature of chatbots, particularly Large Language Models, as problem-solving conversational partners, drawing on Aggregation Dynamics, Cognitive Linguistics, Neuropsychology, and Psychology. It hypothesizes that LLM training datasets only partially imitate human thinking and understanding, encoding artificial metaphorical problem propagations.

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ARTICLEDEV.to AI·15d ago

ความหมายของ 'ความหมาย': เมื่อ AI ค้นหาเส้นแบ่งระหว่างการจดจำกับภาพลวง

This article delves into how AI 'undrstands meaning' compared to humans, through the lens of neuroscience, AI ethics, and constrained creativity. The core philosophical and technical question is whether AI genuinely 'understands meaning' or merely creates an illusion of continuity, unlike human memory which involves continuous selection and interpretation.

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RESEARCHarXiv CS.CL·22d ago

Neural Activation Patterns Across Language Model Architectures: A Comprehensive Analysis of Cognitive Task Performance

This paper presents a comprehensive analysis of neural activation patterns across six distinct large language model (LLM) architectures, examining their performance on twelve cognitive task categories. The findings reveal fundamental differences in how encoder and decoder architectures process diverse cognitive tasks, with mathematical reasoning consistently producing the highest attention entropy and decoder models exhibiting significantly higher sparsity.

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RESEARCHarXiv CS.CL·5/4/2026

Timing is Everything: Temporal Scaffolding of Semantic Surprise in Humor

This research proposes the Dual Prediction Violation (DPV) framework to explain humor, emphasizing the interplay between content and timing. Analyzing 828 Chinese stand-up performances, it shows that temporal features, particularly peak semantic violations and systematic pauses, significantly predict audience appreciation more than semantic incongruity alone.

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RESEARCHarXiv CS.CL·22d ago

Greedy or not, here I come: Language production under vocabulary constraints in humans and resource-rational models

This research explores how humans communicate with limited vocabularies, comparing their strategies to computational sampling algorithms powered by large language models. The study reveals that human language production under constraint often mirrors greedy sampling, although more skilled individuals exhibit non-greedy revision behaviors.

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RESEARCHarXiv CS.AI·11d ago

The Cognitive Categorical Transformer: Category-Theoretic Inductive Biases for Language Modeling

The Cognitive Categorical Transformer (CCT) is a 306M-parameter architecture that augments a pretrained GPT-2 Small backbone with cognitively grounded components derived from category theory and cognitive science inspirations. It achieved a 12% relative reduction in perplexity on WikiText-103 compared to a fine-tuned GPT-2 Small baseline, with 84% of the architectural improvement attributed to GT-Full simplicial message passing.

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