Tootfinder

XplaiNLP at CheckThat! 2025: Multilingual Subjectivity Detection with Finetuned Transformers and Prompt-Based Inference with Large Language Models
Ariana Sahitaj, Jiaao Li, Pia Wenzel Neves, Fedor Splitt, Premtim Sahitaj, Charlott Jakob, Veronika Solopova, Vera Schmitt
https://arxiv.org/abs/2509.12130

XplaiNLP at CheckThat! 2025: Multilingual Subjectivity Detection with Finetuned Transformers and Prompt-Based Inference with Large Language Models
This notebook reports the XplaiNLP submission to the CheckThat! 2025 shared task on multilingual subjectivity detection. We evaluate two approaches: (1) supervised fine-tuning of transformer encoders, EuroBERT, XLM-RoBERTa, and German-BERT, on monolingual and machine-translated training data; and (2) zero-shot prompting using two LLMs: o3-mini for Annotation (rule-based labelling) and gpt-4.1-mini for DoubleDown (contrastive rewriting) and Perspective (comparative reasoning). The Annotation App…

Noch einige der zuletzt hier besonders häufig geteilten #News:
So soll Missbrauch von Palantir-Software verhindert werden

Bayesian Anomaly Detection for Ia Cosmology: Automating SALT3 Data Curation
S. A. K. Leeney, W. J. Handley, H. T. J. Bevins, E. de Lera Acedo
https://arxiv.org/abs/2509.13394 ht…

Bayesian Anomaly Detection for Ia Cosmology: Automating SALT3 Data Curation
Precision cosmology with Type Ia supernovae (SNe Ia) requires robust quality control of large, heterogeneous datasets. Current data processing often relies on manual, subjective rejection of photometric data, a practice that is not scalable for forthcoming surveys like the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST). We present a Bayesian framework that automates this step by integrating anomaly detection directly into the light curve fitting process. While the framework …

VAR-PZ: Constraining the Photometric Redshifts of Quasars using Variability
S. Satheesh Sheeba, R. J. Assef, T. Anguita, P. S\'anchez-S\'aez, R. Shirley, T. T. Ananna, F. E. Bauer, A. Bobrick, C. G. Bornancini, S. E. I. Bosman, W. N. Brandt, D. De Cicco, B. Czerny, M. Fatovi\'c, K. Ichikawa, D. Ili\'c, A. B. Kova\v{c}evi\'c, G. Li, M. Liao, A. Rojas-Lilay\'u, M. Marculewicz, D. Marsango, C. Mazzucchelli, T. Mkrtchyan, S. Panda, A. Peca, B. Rani, C. Ricci, G. T. …

VAR-PZ: Constraining the Photometric Redshifts of Quasars using Variability
The Vera C. Rubin Observatory LSST is expected to discover tens of millions of new Active Galactic Nuclei (AGNs). The survey's exceptional cadence and sensitivity will enable UV/optical/NIR monitoring of a significant fraction of these objects. The unprecedented number of sources makes spectroscopic follow-up for the vast majority of them unfeasible in the near future, so most studies will have to rely on photometric redshifts estimates which are traditionally much less reliable for AGN than fo…

First Beam Neutrinos Observed with an LAPPD in the ANNIE Experiment
B. W. Adams, S. Abubakar, D. Ajana, M. A. Aman, M. Ascencio-Sosa, A. Augusthy, Z. Bagdasarian, J. Beacom, M. Bergevin, D. Bick, M. Breisch, E. Brunner-Huber, G. Caceres Vera, S. Dazeley, S. Deng, S. Donnelly, S. Doran, E. Drakopoulou, S. Edayath, R. Edwards, J. Eisch, Y. Feng, V. Fischer, R. Foster, S. Gardiner, N. Goehlke, S. Gokhale, A. Gupta, P. Hackspacher, C. Hagner, J. He, B. Kaiser, M. Kandemir, J. Kautz, F. Kre…

First Beam Neutrinos Observed with an LAPPD in the ANNIE Experiment
The Accelerator Neutrino Neutron Interaction Experiment (ANNIE) probes the physics of neutrino-nucleus interactions in a gadolinium-loaded water (Gd-water) target while serving as a flexible testbed for advanced next-generation optical neutrino detection technologies. These advanced technologies include novel detection media (particularly Gd-water and hybrid Cherenkov-scintillation through water-based liquid scintillator) and novel photosensors. In this paper we demonstrate the first implementa…

Replaced article(s) found for math.MG. https://arxiv.org/list/math.MG/new
[1/1]:
- Optimization hierarchies for distance-avoiding sets in compact spaces
Bram Bekker, Olga Kuryatnikova, Fernando M\'ario de Oliveira Filho, Juan C. Vera

So soll Missbrauch von Palantir-Software verhindert werden
Mit nur einem Programm Zugang zu Millionen persönlichen Daten: Bei Kritikern löst der Polizei-Einsatz der Analyse-Software VeRA Sorge vor Missbrauch aus.

Universality of the chiral soliton lattice in the low energy limit of QCD
Fabrizio Canfora, Nicol\'as Grandi, Marcela Lagos, Luis Urrutia-Reyes, Aldo Vera
https://arxiv.org/abs/2510.11946

Universality of the chiral soliton lattice in the low energy limit of QCD
In this paper, we show that the chiral soliton lattice (ChSL) is, in a precise sense, a universal feature of the low-energy limit of QCD minimally coupled to Maxwell theory. Here, we disclose that not only can the ChSL be obtained from the gauged Skyrme model in $3+1$ dimensions, including the back-reaction of the Maxwell $U(1)$ gauge field, we also show that the ChSL remains unchanged if the sub-leading corrections to the Skyrme model in the 't Hooft large $N_c$ expansion are included. Taking …

Multi-parameter sensing enabled by modular fibre-optic assemblies
Kenny Hey Tow, Joao M B Pereira, Miguel Soriano-Amat, Markus Persson, Kristian Angele, Mats Billstein, Mar\'ia R. Fern\'andez-Ruiz, Camilo Escobar-Vera, {\AA}sa Claesson
https://arxiv.org/abs/2509.11899

Multi-parameter sensing enabled by modular fibre-optic assemblies
Industry is transitioning from manually monitored components and processes to data-driven solutions. At the heart of this transformation is predictive maintenance, which relies on simultaneous, real-time monitoring of key operational parameters such as temperature and vibration to anticipate and prevent equipment failures. In this work, we present a modular approach to fibre-optic sensing, where different types of optical fibres and other wires are combined to compact, hybrid cable assemblies, …