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20 results for “semantic dynamics”

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Hybrid search: Keyword + semantic, ranked by combined score.ⓘ

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stat.MLcs.AIcs.LGTheoreticalRecentJun 29, 2026

Optimization Dynamics Imprint Semantic Specificity in Contrastive Embedding Norms

Ziwei Su, Junyu Ren, Victor Veitch

This paper explains how discarded norms in contrastive embedding models correlate with semantic properties and provides a theoretical framework.

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cs.LGcs.CLTheoreticalRecentJun 30, 2026

SemRF: A Semantic Reference Frame for Residual-Stream Dynamics in Language Models

Jian Gu, Aldeida Aleti, Chunyang Chen, Hongyu Zhang

This paper introduces Semantic Reference Frames (SemRF), an anchor-based formalism for separating semantic measurement from residual dynamics in language model computation.

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cs.CLcs.AIcs.MAEmpiricalRecentJul 16, 2026

Dialogue Summarization with Emotion Dynamics Using Topic- and Participant-Centric Decomposition

Linyun Xiang, Mark Neerincx, Stephanie Tan

This paper proposes a framework for summarizing dialogues, modeling semantic and emotion dynamics using multimodal inputs and an adapted hierarchical Chain-of-Agents approach.

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cs.AIRecentMay 27, 2026

Do Agents Think Deeper? A Mechanistic Investigation of Layer-Wise Dynamics in Sequential Planning

Zhenyu Cui, Xiangzhong Luo

The paper investigates how LLMs allocate their internal computational depth during multi-turn agentic planning, finding that agents progressively recruit deeper layers and shift toward corrective upda…

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cs.CLcs.AIEmpiricalRecentJun 12, 2026

Fodor and Pylyshyn's Systematicity Challenge Still Stands

Michael Goodale, Salvador Mascarenhas

This paper challenges the claim that neural networks have met the challenge of systematicity in language and thought as proposed by Fodor and Pylyshyn, demonstrating limitations in a recent neural net…

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cs.CLRecentMay 29, 2026

EvoGens: A Population-Based Heuristic Search Framework for Scientific Idea Generation

Xu Li, Hanzhe Tu, Xinyi Li, Kuncheng Zhao +2 more

EvoGens is an evolution-inspired framework that treats scientific idea generation as an evolutionary search, significantly boosting the novelty and diversity of generated research ideas compared to ex…

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cs.CLcs.AIRecentMay 29, 2026

Language Models Learn Constructional Semantics, Not To Mention Syntax: Investigating LM Understanding of Paired-Focus Constructions

Wesley Scivetti, Ethan Wilcox, Nathan Schneider, Kanishka Misra +1 more

The paper investigates whether modestly sized open-source language models can grasp the semantics of rare Paired-Focus constructions, finding that understanding emerges later in training and correlate…

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cs.AIcs.PLcs.SETheoreticalRecentJul 9, 2026

Workflow as Knowledge: Semantic Persistence for LLM-Mediated Workflows

Emanuele Quinto, Carlo Andrea Rozzi, Francesco Zanitti

This paper proposes a conceptual model for large language model workflows, represented as persistent knowledge objects with a distinction between deterministic computation and mediated judgment.

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cs.LGcs.AIRecentMay 27, 2026

Semantic Optimal Transport for Sparse Autoencoder Feature Matching and Circuit Compression

Tue M. Cao, Nguyen Do, My T. Thai

The paper introduces a distributional framework using Wasserstein distance to unify the semantic comparison of sparse autoencoder features across different layers and to automatically compress large f…

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cs.CLEmpiricalRecentJul 1, 2026

Conversable Complexity: Agentic LLM Collectives as Interpretable Substrates

Elias Najarro, Ane Espeseth, Eleni Nisioti, Sebastian Risi +1 more

This paper proposes that populations of large language models can serve as a computational substrate for Artificial Life research due to their emergent dynamics and agentic capabilities.

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math.COcs.DMmath.CTTheoreticalRecentJul 9, 2026

Subword representations and weak hypercube dimension for acyclic categories

Isaac Carcacía-Campos

This paper introduces a new way to represent finite posets as subwords of finite words in categories, and characterizes the monic categories that admit this representation.

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cs.CLcs.AIRecentMay 28, 2026

Domain Adaptation and Reasoning Frameworks in Language Models: A Controlled Experiment with Historical Cosmology

Francesco De Bernardis

The study demonstrates that domain adaptation primarily reshapes the linguistic explanatory framework of language models, causing shifts in cosmological stance secondarily, rather than directly modify…

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cs.LOcs.MATheoreticalRecentJul 22, 2026

The Dynamic Turn in Paraconsistency

Rafael Ongaratto, Hans van Ditmarsch

This paper introduces dynamic epistemic paraconsistent logics AMLFI1, PALFI1, and UMLFI1, extending the epistemic paraconsistent logics KLFI1, KB4LFI1, and S5LFI1. It proves soundness and completeness…

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cs.CLRecentMay 29, 2026

Language Models Can Resolve Reference Compositionally, But It's Not Their Native Strength: The Case of the Personal Relation Task

Bart Evelo, Meaghan Fowlie, Denis Paperno

The paper investigates compositional abilities in LLMs and humans using the Personal Relation Task, finding that LLMs excel at the structured (Intensional) task while humans are better at the real-wor…

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q-bio.NCcs.LGRecentJun 1, 2026

How Optimality Structures Sparse Dictionaries: A Theory for Understanding SAE Representations

William Dorrell

The paper theoretically analyzes the properties that optimal sparse autoencoder (SAE) dictionaries must satisfy, deriving constraints that explain observed SAE behaviors like hierarchical splitting an…

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cs.ITcs.GTeess.SPTheoreticalRecentJul 20, 2026

Compositional Semantic Communication for Physical AI: Category Theory Meets Game Theory

Christo Kurisummoottil Thomas, Walid Saad, Emilio Calvanese Strinati

This paper proposes a framework for compositional semantic communication (CSC) in physical AI systems, enabling heterogeneous devices to transmit semantic representations that compose meaningfully at…

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cs.CLcs.AIEmpiricalRecentJul 23, 2026

RUMBA: Russian User Memory Benchmark

Elizaveta Shevtsova, Inna Glebkina, Mark Baushenko, Pavel Gulyaev +1 more

The paper introduces RUMBA, a new benchmark for long-term conversational memory in LLMs with a fine-grained taxonomy and unified methodology.

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cs.CLEmpiricalRecentJul 3, 2026

Lacuna Inc. at SemEval-2026 Task 4: Structurally Gated State-Space Models for Disentangling Narrative Similarity

Aleksey Kudelya, Rafif Alshawi, Alexander Shirnin

The authors introduce IVD-SSM, a model for narrative similarity that uses a hybrid State-Space Model and a Structurally Gated Alignment head to disentangle structural invariants from lexical variants.

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