Prépublication
· 2026 arXiv
EN
Speculative decoding has become a mainstream technique for accelerating large language model (LLM) inference by using a lightweight draft model to generate candidate tokens that are subsequently verified by the target model. However, agentic workloads introduc...
Jiaming Xu, Hanzhen Wang et al.
#cs.CL
Prépublication
· 2026 arXiv
EN
Recent large audio language models (LALMs) have extended their capabilities beyond lexical speech understanding to tasks requiring paralinguistic and non-linguistic audio understanding, such as emotion recognition. However, these models still struggle to relia...
Koki Ryu, Hitomi Yanaka
#cs.SD
Prépublication
· 2026 arXiv
EN
The Italian legislative process is documented in detailed parliamentary records hosted in institutional websites. However, much of this information is available only as unstructured text, limiting its systematic reuse. We applied a controlled, systematic LLM-b...
Matilde Contestabile, Chiara Ferrara et al.
#cs.CL
Prépublication
· 2026 arXiv
EN
Perceived gender inference from names is important for inclusive scientometrics research, yet existing methods perform poorly on non-Western scholars. We address this gap for Chinese names, which appear in two forms, Hanzi and Pinyin, its Romanized form (e.g.,...
Lisette Espín-Noboa, Mingrong She et al.
#cs.CL
Prépublication
· 2026 arXiv
EN
Rings are ubiquitous among the giant planets in the Solar System, yet their presence around exoplanets remains observationally unconstrained. As direct imaging missions such as the Nancy Grace Roman Space Telescope approach first light, understanding the influ...
Samantha N. Hasler, Alexandra Z. Greenbaum et al.
#astro-ph.EP
Prépublication
· 2026 arXiv
EN
The Nancy Grace Roman Space Telescope's Coronagraph Instrument (CGI) will provide the first opportunity to directly detect mature giant exoplanets in reflected light. However, most known radial-velocity planets lie near CGI's sensitivity limit. In contrast, Sa...
Elizabeth Lane, Mary Anne Limbach et al.
#astro-ph.EP
Prépublication
· 2026 arXiv
EN
Scalar-induced gravitational waves (SIGWs) provide a powerful probe of the expansion history of the universe prior to the Big Bang. Indeed, the production of such gravity waves depends on the evolution of first-order scalar perturbations within the early unive...
Keith R. Dienes, Fazlollah Hajkarim et al.
#astro-ph.CO
Prépublication
· 2026 arXiv
EN
Hidden sectors are generic in beyond the Standard Model constructions and string compactifications. We consider models featuring hidden sectors that have dark matter candidates. The relic density is set in part by the energy-injecting inflaton branching ratio...
Donald Liveoak, Anshuman Maharana et al.
#hep-ph
Prépublication
· 2026 arXiv
EN
It has been argued that the inverse distance ladder disfavours late-time solutions to the Hubble tension. We test this with a cosmographic expansion where $H$ is a fourth-order polynomial in $1 - a$. We combine the uncalibrated DES-Dovekie SNIa with DESI~DR2 B...
José Antonio Nájera, Indranil Banik et al.
#astro-ph.CO
Prépublication
· 2026 arXiv
EN
Context. Short-term millimeter-wavelength variability in Class II young stellar objects (YSOs) has been considered minimal, often dismissed as very rare in ALMA-based studies on short timescales. However, recent findings suggest that variability on sub-day tim...
D. Krebs, A. Hacar et al.
#astro-ph.SR
Prépublication
· 2026 arXiv
EN
We present a comprehensive spectroscopic census of the Orion Nebula Cluster (ONC), based primarily on low-resolution optical spectroscopy obtained with MMT/Hectospec. We derive spectral types, youth indicators, and accretion diagnostics for 1513 stars located...
Jesús Hernández, Ezequiel Manzo-Martínez et al.
#astro-ph.SR
Prépublication
· 2026 arXiv
EN
In the standard $Λ\rm CDM$ model, the Universe will keep expanding forever and its lifetime is infinite. Therefore, even the heaviest supermassive black hole will eventually evaporate and the universal occurrence of the black hole information paradox is unavoi...
Ngo Phuc Duc Loc
#hep-ph