Tootfinder

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Igor Stravinsky, Royal Liverpool Philharmonic Orchestra & Vasily Petrenko:
🎵 Petrushka (The Shrovetide Fair)
#IgorStravinsky #RoyalLiverpoolPhilharmonicOrchestra #VasilyPetrenko

Was genau, Petrus, ist eigentlich an Sonn-Tag so schwer zu verstehen, hm? 🙄

When Models Lie, We Learn: Multilingual Span-Level Hallucination Detection with PsiloQA
Elisei Rykov, Kseniia Petrushina, Maksim Savkin, Valerii Olisov, Artem Vazhentsev, Kseniia Titova, Alexander Panchenko, Vasily Konovalov, Julia Belikova
https://arxiv.org/abs/2510.04849

When Models Lie, We Learn: Multilingual Span-Level Hallucination Detection with PsiloQA
Hallucination detection remains a fundamental challenge for the safe and reliable deployment of large language models (LLMs), especially in applications requiring factual accuracy. Existing hallucination benchmarks often operate at the sequence level and are limited to English, lacking the fine-grained, multilingual supervision needed for a comprehensive evaluation. In this work, we introduce PsiloQA, a large-scale, multilingual dataset annotated with span-level hallucinations across 14 languag…

Towards Shift-Up: A Framework and a Prestudy on High-Value Activities in GenAI Native Software Development
Vlad Stirbu, Mateen Ahmed Abbasi, Teerath Das, Jesse Haimi, Niko Iljin, Pyry Kotilainen, Petrus Lipsanen, Niko M\"akitalo, Maiju Sipil\"a, Venla Veijalainen, Tommi Mikkonen
https://arxiv.org/abs/2509.24485

Towards Shift-Up: A Framework and a Prestudy on High-Value Activities in GenAI Native Software Development
Generative AI (GenAI) has significantly influenced software engineering. Associated tools have created a shift in software engineering, where specialized agents, based on user-provided prompts, are replacing human developers. In this paper, we propose a framework for GenAI native development that we call \textit{shift-up}, which helps software teams focus on high-value work while being supported by GenAI. Furthermore, we also present a preliminary study testing these ideas with current GenAI to…

Heute ist wettertechnisch der perfekte Tag, um das Gehege unserer Schildkröte für die Hibernation vorzubereiten:
Pflanzenwildwuchs entfernen und die Erde an der Stelle tief auflockern und befeuchten, an der sie sich bald für sechs Monate einbuddeln wird.
Danke, Petrus.

Multi-modal atmospheric characterization of $\beta$ Pictoris b: Adding high-resolution continuum spectra from GRAVITY
M. Ravet, M. Bonnefoy, G. Chauvin, S. Lacour, M. Nowak, B. Charnay, P. Tremblin, D. Homeier, C. Morley, J. Fortney, A. Denis, S. Petrus, P. Palma-Bifani, R. Landman, L. T. Parker, M. Houll\'e, A. Chomez, K. Worthen, F. Kiefer, G. -D. Marleau, Z. Zhang, J. L. Birkby, F. Millour, A. -M. Lagrange, A. Vigan, G. P. P. L. Otten, J. Shangguan

Multi-modal atmospheric characterization of $β$ Pictoris b: Adding high-resolution continuum spectra from GRAVITY
We present the first VLTI/GRAVITY observations at R$_λ\sim 4000$ of $β$ Pic b. These four high S/N ($\sim$20) K-band spectra conserve both the pseudo-continuum and molecular absorption patterns. We analyze them with four self-consistent forward model grids (Exo-REM, ATMO, BT-Settl, Sonora) exploring $T_{\mathrm{eff}}$, log(g), metallicity, C/O, and $^{12}$CO/$^{13}$CO ratio. We also upgrade our forward modeling code \texttt{\textit{ForMoSA}} to account for the data multi-modality and combine …

ELIGANT-TN -- ELI Gamma Above Neutron Threshold: The Thermal Neutron setup
P. -A. S\"oderstr\"om, D. L. Balabanski, M. Cuciuc, D. M. Filipescu, I. Gheorghe, A. Ku\c{s}o\u{g}lu, C. Matei, D. Testov, S. Aogaki, H. T. Aslani, L. Capponi, D. Choudhury, G. Ciocan, T. Glodariu, M. Krzysiek, V. Lelasseux, R. Roy, R. F. Andrei, M. Brezeanu, R. Corbu, A. Dhal, D. Iancu, D. Kahl, S. Ioannidis, K. KeunHwan, G. Lorusso, B. Mauyey, T. Petruse, G. V. Turturic\u{a}

ELIGANT-TN -- ELI Gamma Above Neutron Threshold: The Thermal Neutron setup
Here we present the thermal neutron counter from the ELI Gamma Above Neutron Threshold setup recently implemented at the Extreme Light Infrastructure - Nuclear Physics. The main goals of the detector array are presented, as well as the mechanical design, electronics, and the performance of the detectors. In addition, we have performed Geant4 and MCNP simulations monoenergetic neutrons and measurements with typical neutron sources. Finally, we show the performance of the array as a whole and out…

🇺🇦 #NowPlaying on BBCRadio3's #InTune
Igor Stravinsky:
🎵 The Shrovetide Fair (Petrushka)
#IgorStravinsky

SeHDR: Single-Exposure HDR Novel View Synthesis via 3D Gaussian Bracketing
Yiyu Li, Haoyuan Wang, Ke Xu, Gerhard Petrus Hancke, Rynson W. H. Lau
https://arxiv.org/abs/2509.20400

SeHDR: Single-Exposure HDR Novel View Synthesis via 3D Gaussian Bracketing
This paper presents SeHDR, a novel high dynamic range 3D Gaussian Splatting (HDR-3DGS) approach for generating HDR novel views given multi-view LDR images. Unlike existing methods that typically require the multi-view LDR input images to be captured from different exposures, which are tedious to capture and more likely to suffer from errors (e.g., object motion blurs and calibration/alignment inaccuracies), our approach learns the HDR scene representation from multi-view LDR images of a single …

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Giovanni Pierluigi da Palestrina, Choir of King’s College, Cambridge & Stephen Cleobury:
🎵 Tu es petrus
#GiovanniPierluigidaPalestrina #ChoirofKingsCollege #Cambridge #StephenCleobury