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20 results for “semantics”

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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.PLTheoreticalRecentJun 18, 2026

Big-step and small-step Horn clause derivations applied to operational semantics

John P. Gallagher, Manuel Hermenegildo, José Morales, Pedro Lopez-Garcia +1 more

The paper proves equivalence between big-step and small-step derivations for Horn clauses and transforms Horn clauses into equivalent sets of clauses based on the given derivation strategy.

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cs.NIEmpiricalRecentJul 23, 2026

MSSI: Middleware for Unified Semantic and Syntactic Interoperability in IoT

Sanku Kumar Roy, Sudip Misra, Narendra Singh Raghuwanshi

A middleware solution is proposed for unified semantic and syntactic interoperability in IoT publisher-subscriber framework, using syntax translation and semantic interoperability through a multilayer…

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cs.PLcs.AIRecentMay 29, 2026

SEMBridge: Tagless-Final Program Semantics with Weakest-Precondition and Bounded-Checking Interpretations

Eric Liang

SEMBridge is a tagless-final framework that allows a single executable object program to generate multiple program semantics, including weakest-precondition and bounded-checking interpretations, ensur…

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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.CLRecentJun 1, 2026

When Meaning Travels: A Granular Lens on Hybrid-MoE's Role in Idiomatic Understanding for Language Models

Sarmistha Das, Vaibhav Vishal, Shreyas Guha, Amaan Ali +2 more

This paper introduces a Hybrid Mixture-of-Experts (HybridMoE) framework and a specialized corpus (Varnika) to significantly improve language models' ability to understand and retain figurative, cultur…

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cs.CLcs.AIRecentMay 27, 2026

Sense Representations Are Inducible Interfaces

Jan Christian Blaise Cruz, Alham Fikri Aji

The paper introduces ACROS, a method that induces an explicit sense representation pathway into a frozen pretrained decoder LM, enabling sense-based tasks like disambiguation and cross-lingual alignme…

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cs.AIRecentJun 1, 2026

An Abstract Worlds Semantic Framework for Belief Change Operators

Daniel Grimaldi, M. Vanina Martinez, Ricardo O. Rodriguez

The paper introduces Abstract Worlds Semantics (AWS), a set-theoretic framework that treats worlds as primitive elements to provide a unified and generalized analysis of various belief change models.

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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.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.SDeess.ASDatasetRecentJun 18, 2026

PolSeT: Polish Semantics of Timbre Dataset

Jan Jasiński

This paper introduces PolSeT, a Polish psychoacoustic and Music Information Retrieval dataset with 1901 descriptors and 18 instrument sound ratings.

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cs.CLcs.AIRecentJun 1, 2026

Multilingual Idioms in Sentences and Conversations Across High-, Medium-, and Low-Resource Languages

Saeed Almheiri, Bilal Elbouardi, Salsabila Zahirah Pranida, Irina Nikishina +15 more

The paper introduces MIDI, a novel multilingual dataset that embeds idioms in realistic sentence and conversational contexts across diverse resource levels, revealing that idiom comprehension is signi…

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cs.CLcs.AIRecentMay 28, 2026

Same Patient, Different Words, Different Diagnosis? Evaluating Semantic Stability in Clinical LLMs

Mahdi Alkaeed, Adnan Qayyum, Nabeel Abo Kashreef, Muhammad Bilal +1 more

The paper evaluates the semantic stability of clinical LLMs to linguistic variations, finding that domain specialization does not guarantee consistent robustness improvements.

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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.IRcs.AIRecentMay 27, 2026

Do Agents Need Semantic Metadata? A Comparative Study in Agentic Data Retrieval

Shiyu Chen, Tarfah Alrashed, Alon Halevy, Natasha Noy

The study compares agentic data retrieval using unstructured web data versus structured, semantically-annotated datasets, concluding that semantic metadata remains essential for high-precision, reliab…

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cs.AITheoreticalRecentJul 3, 2026

Applying Answer Set Programming with Fuzzy Membership Functions: a Case Study

Luca Ferragina, Ilenia Galati, Lorena Gullone, Francesco Scarcello

This paper introduces a fuzzy-logic-based qualitative extension of Answer Set Programming (ASP) to integrate numerical information and qualitative reasoning.

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cs.CLRecentMay 30, 2026

Toward Responsible and Epistemically Grounded Multilingual LLMs for Computational Social Science and Humanities

Wajdi Zaghouani

The paper develops a theoretically grounded framework for evaluating multilingual LLMs in Social Sciences and Humanities, moving beyond traditional NLP benchmarks to assess interpretive validity and c…

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cs.AIcs.ETRecentMay 28, 2026

mcp-proto-okn: Natural-language access to open scientific knowledge graphs through the Model Context Protocol

Peter W. Rose, Benjamin M. Good, Amanda M. Saravia-Butler, Charlotte A. Nelson +6 more

mcp-proto-okn is a Python server that facilitates natural language access to complex scientific knowledge graphs, simplifying cross-domain knowledge analysis for biomedical research.

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