Tootfinder

Replaced article(s) found for cs.AI. https://arxiv.org/list/cs.AI/new
[1/8]:
- Alto: Orchestrating Distributed Compound AI Systems with Nested Ancestry
Raghavan, Santhanam, Rahman, Modugula, Schroeder, Cura, Liu, Thaker, Levis, Zaharia

Just Put a Human in the Loop? Investigating LLM-Assisted Annotation for Subjective Tasks
Hope Schroeder, Deb Roy, Jad Kabbara
https://arxiv.org/abs/2507.15821

Just Put a Human in the Loop? Investigating LLM-Assisted Annotation for Subjective Tasks
LLM use in annotation is becoming widespread, and given LLMs' overall promising performance and speed, simply "reviewing" LLM annotations in interpretive tasks can be tempting. In subjective annotation tasks with multiple plausible answers, reviewing LLM outputs can change the label distribution, impacting both the evaluation of LLM performance, and analysis using these labels in a social science task downstream. We conducted a pre-registered experiment with 410 unique annotators and over 7,000…

Replaced article(s) found for cs.MM. https://arxiv.org/list/cs.MM/new
[1/1]:
- Fact-Checking with Contextual Narratives: Leveraging Retrieval-Augmented LLMs for Social Media An...
Arka Ujjal Dey, Muhammad Junaid Awan, Georgia Channing, Christian Schroeder de Witt, John Collomosse

It’s been 55 years since the Ohio National Guard opened fire on students at Kent State University
who were protesting the US war in Vietnam.
Four students were murdered at the Kent State Massacre:
Allison Krause, Jeffrey Miller, Sandra Lee Scheuer, and William Schroeder.
In this episode of The Marc Steiner Show, Marc speaks with Mike Alewitz,
who was a student at Kent State in 1970,
about what it was like to witness the massacre firsthand,
and abou…

‘There were massive revolts’: The history of the 1970 Kent State massacre you haven’t heard
“The whole history of the massacre was suppressed… And then they suppressed the whole history of the anti-war movement at Kent. They've tried to erase the history.”

The Multi-Wavelength Context of Delayed Radio Emission in TDEs: Evidence for Accretion-Driven Outflows
Kate D. Alexander, Raffaella Margutti, Sebastian Gomez, Michael Stroh, Ryan Chornock, Tanmoy Laskar, Y. Cendes, Edo Berger, Tarraneh Eftekhari, Noah Franz, Aprajita Hajela, B. D. Metzger, Giacomo Terreran, Michael Bietenholz, Collin Christy, Fabio de Colle, S. Komossa, Matt Nicholl, Enrico Ramirez-Ruiz, Richard Saxton, Genevieve Schroeder, Peter Williams, William Wu

The Multi-Wavelength Context of Delayed Radio Emission in TDEs: Evidence for Accretion-Driven Outflows
Recent observations presented in Cendes et al. (2024a) show that optically selected tidal disruption events (TDEs) commonly produce delayed radio emission that can peak years post-disruption. Here, we explore the multi-wavelength properties of a sample of radio-observed optically selected TDEs to shed light on the physical process(es) responsible for the late-rising radio emission. We combine new late-time X-ray observations with archival optical, UV, X-ray, and radio data to conclude that a di…

Information-Optimal Sensing and Control in High-Intensity Laser Experiments
A. D\"opp, C. Eberle, J. Esslinger, S. Howard, F. Irshad, J. Schroeder, N. Weisse, S. Karsch
https://arxiv.org/abs/2506.04946

Information-Optimal Sensing and Control in High-Intensity Laser Experiments
High-intensity laser systems present unique measurement and optimization challenges due to their high complexity, low repetition rates, and shot-to-shot variations. We discuss recent developments towards a unified framework based on information theory and Bayesian inference that addresses these challenges. Starting from fundamental constraints on the physical field structure, we recently demonstrated how to capture complete spatio-temporal information about individual petawatt laser pulses. Bui…

Emission Properties of a Hybrid Metallized Diamond(001) Photocathode
Louis A. Angeloni, Ir-Jene Shan, W. Andreas Schroeder
https://arxiv.org/abs/2506.12550

Emission Properties of a Hybrid Metallized Diamond(001) Photocathode
The spectral emission characteristics of a proof-of-concept hybrid metallized diamond(001) photocathode are presented. The quantum efficiency (QE) is shown to be determined by the photo-injection efficiency across the ohmic contact at the back metallized face, whereas the mean transverse energy (MTE) of the photoemitted electrons is consistent with a (optical)phonon-assisted and momentum-resonant Franck-Condon mechanism [Phys. Rev. Applied 23, 054065 (2025)] following electron drift transport t…

Multi-messenger dynamic imaging of laser-driven shocks in water using a plasma wakefield accelerator
Mario D. Balcazar, Hai-En Tsai, Tobias Ostermayr, Paul T. Campbell, Qiang Chen, Cary Colgan, Gillis M. Dyer, Zachary Eisentraut, Eric Esarey, Cameron G. R. Geddes, Benjamin Greenwood, Anthony Gonsalves, Sahel Hakimi, Robert Jacob, Brendan Kettle, Paul King, Karl Krushelnick, Nuno Lemos, Eva Los, Yong Ma, Stuart P. D. Mangles, John Nees, Isabella M. Pagano, Carl Schroeder, Raspberry Simp…

Multi-messenger dynamic imaging of laser-driven shocks in water using a plasma wakefield accelerator
Understanding dense matter hydrodynamics is critical for predicting plasma behavior in environments relevant to laser-driven inertial confinement fusion. Traditional diagnostic sources face limitations in brightness, spatiotemporal resolution, and inability to detect relevant electromagnetic fields. In this work, we present a dual-probe, multi-messenger laser wakefield accelerator platform combining ultrafast X-rays and relativistic electron beams at 1 Hz, to interrogate a free-flowing water ta…

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Vom grauen Elend zum Blumenmeer: Besonderer Preis für diese Hamburger Straße
Früher war sie eine dreispurige Einbahnstraße mit riesigem Parkstreifen. Heute blühen Blumen, wo früher Autos parkten, Rad-, Fuß- und Autoverkehr sind