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

Grasping the semantics of rare constructions (form-meaning pairings) has been shown to be a challenging problem that has currently only been solved by the largest LLMs. It remains an open question if ...

👤 Wesley Scivetti | Ethan Wilcox | Nathan ... 📰 arXiv 📅 2026 👁 150 📚 5

Local Gaussian copula inference with structural breaks: testing dependence predictability

We propose a score test for dependence predictability in conditional copulas that is robust to temporal instabilities. Our semiparametric procedure accommodates flexible dynamics in the marginal proce...

👤 Alexander Mayer|Tatsushi Oka|Dominik Wie... 📰 arXiv 📅 2026 👁 139 📚 5

Modeling Covariate Transition for Efficient Estimation of Longitudinal Treatment Effects in Randomized Experiments

We present a regression-adjustment framework designed for the estimation of longitudinal treatment effects in randomized experiments under static regimes. While regression-adjustment methods are usefu...

👤 Naoki Chihara | Tatsushi Oka | Yasuko Ma... 📰 arXiv 📅 2026 👁 68 📚 5

Chemical profile of Thalassia testudinum under coastal pollution: Assessment of mercury, VOCs and secondary metabolites in the Colombian Caribbean.

Seagrass meadows of Thalassia testudinum are key components of blue carbon ecosystems and effective bioindicators of environmental contamination due to their ability to incorporate both inorganic and ...

👤 Palacio-Herrera Flor, Sierra-Marquez Luc... 📰 Marine Pollution Bulletin 📅 2026 👁 51 📚 5

An Exploratory Investigation into the Effects of Methanol and Ethylene Glycol on the Growth and Development of Medaka (Oryzias melastigma) and Yellowstripe Goby (Mugilogobius chulae).

This study aimed to investigate the acute and chronic toxic effects of two thermodynamic inhibitors (methanol and ethylene glycol) widely used in deep-sea oil and gas operations on two typical marine ...

👤 Yang Zhenxiong, Zhang Minxia, Xu Tongfei... 📰 Toxics 📅 2026 👁 44 📚 5

Bioinspired Antimicrobial Strategy: An Extremophile Deep Sea Peptide to Combat Cystic Fibrosis Infections Caused by Pseudomonas aeruginosa and Staphylococcus aureus.

Cystic fibrosis (CF)-associated lung infections caused by Pseudomonas aeruginosa (P. aeruginosa) and Staphylococcus aureus (S. aureus) remain difficult to treat due to multidrug resistance and the red...

👤 Boidin-Wichlacz Céline, Maresca Marc, Gr... 📰 Marine Drugs 📅 2026 👁 20 📚 5

Emergence of an Advective Boundary Layer in Monsoon Cross-Equatorial Flow: Scaling, Dynamics, and Idealized Models

The conventional Ekman model of the tropical boundary layer neglects nonlinear momentum advection and breaks down near the equator, where Coriolis effects are weak. During South Asian monsoon onset, w...

👤 Rajat Masiwal|Ashwin K Seshadri|Vishal D... 📰 arXiv 📅 2026 👁 517 📚 4

Rank-based Maxsum test for high dimensional regression coefficient

We study global inference for regression coefficients in high-dimensional linear models under potentially heavy-tailed errors. While sum-type tests are powerful for dense alternatives and max-type tes...

👤 Ping Zhao|Liangliang Yuan 📰 arXiv 📅 2026 👁 237 📚 4

Commitment and the dynamics of household labor supply: new tests and evidence from Europe

The ability of spouses to commit to future behavior has important implications for the allocation of resources between them and over time. Using a lifecycle collective model for household behavior, we...

👤 Pierre-Andre Chiappori | Alexandros Thel... 📰 arXiv 📅 2026 👁 186 📚 4

A Goodness-of-Fit Test for Mixed-Effects Logistic Regression

Mixed-effects logistic regression is widely used for binary outcomes in hierarchical data, yet formal goodness-of-fit tests remain limited to random-intercept models and do not address sparse cluster ...

👤 Ariel Linden 📰 arXiv 📅 2026 👁 150 📚 4

Component over Composite: Mitigating Type I Error Inflation when Imputing "Days Alive and at Home"

Background: Days Alive and at Home (DAH) over a pre-defined follow-up period is a novel post-intervention composite outcome that combines data from at least three components: (i) initial length of hos...

👤 Mia S. Tackney | Sarah Dawson | Letao Yu... 📰 arXiv 📅 2026 👁 141 📚 4

Generalization in LLM Problem Solving: The Case of the Shortest Path

Whether language models can systematically generalize remains actively debated. Yet empirical performance is jointly shaped by multiple factors such as training data, training paradigms, and inference...

👤 Yao Tong | Jiayuan Ye | Anastasia Borovy... 📰 arXiv 📅 2026 👁 136 📚 4

A Comparison of $\texttt{R}$ Packages for Estimating Generalized Linear Mixed Models

Generalized linear mixed models (GLMMs) are widely used for analyzing correlated data, such as longitudinal and multilevel data. With over 15 $\texttt{R}$ packages available on $\texttt{CRAN}$ for fit...

👤 Xiang Li | Mirko Signorelli 📰 arXiv 📅 2026 👁 129 📚 4

Equivalence testing with data-dependent and post-hoc equivalence margins

Equivalence testing compares the hypothesis that an effect $μ$ is large against the alternative that it is negligible. Here, `large' is classically expressed as being larger than some `equivalence mar...

👤 Stan Koobs, Nick W. Koning 📰 arXiv 📅 2026 👁 113 📚 4

Measuring Faithfulness Depends on How You Measure: Classifier Sensitivity in LLM Chain-of-Thought Evaluation

Recent work on chain-of-thought (CoT) faithfulness reports single aggregate numbers (e.g., DeepSeek-R1 acknowledges hints 39% of the time), implying that faithfulness is an objective, measurable prope...

👤 Richard J. Young 📰 arXiv 📅 2026 👁 102 📚 4

CLVAE: A Variational Autoencoder for Long-Term Customer Revenue Forecasting

Predicting customers' long-term revenue from sparse and irregular transaction data is central to marketing resource allocation in non-contractual settings, yet existing approaches face a trade-off. Tr...

👤 Jeffrey Näf | Riana Valera Mbelson | Mar... 📰 arXiv 📅 2026 👁 88 📚 4

Larimichthys crocea Swim Bladder Polysaccharides Attenuate 5-Fluorouracil-Induced Intestinal Injury by Modulating the Gut-Metabolic Axis.

5-Fluorouracil (5-FU) is a first-line chemotherapeutic agent for solid tumors, but its clinical application is severely limited by dose-dependent intestinal injury that impairs patient quality of life...

👤 Zhao Shouhao, Zhao Ruixue, Sui Donglin, ... 📰 Foods 📅 2026 👁 85 📚 4

VLMs May Not Globally Enhance Human Alignment over LLMs During Natural Reading

Large language models (LLMs) have become increasingly useful computational models of human language processing, but it remains unclear whether vision-language learning makes text representations more ...

👤 Jinzhou Wu | Zhengwu Ma | Jixing Li | Ba... 📰 arXiv 📅 2026 👁 72 📚 4

Arctic deep-sea hydrothermal microbiomes as a natural niche for novel antimicrobial peptides.

The escalating threat of antimicrobial resistance (AMR) has created an urgent need for new antimicrobial agents. Antimicrobial peptides (AMPs) are promising alternatives to conventional antibiotics du...

👤 Nguyen Thuc Trong, Steen Ida Helene, Bøe... 📰 BMC Microbiology 📅 2026 👁 58 📚 4

BioResearcher: Scenario-Guided Multi-Agent for Translational Medicine

Translational medicine turns underspecified development goals into evidence synthesis that must combine literature, trials, patents, and quantitative multi-omics analysis while preserving identifiers,...

👤 Remigiusz Kinas | Joanna Krawczyk | Rafa... 📰 arXiv 📅 2026 👁 48 📚 4
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