Results 91 to 100 of about 83,605 (232)

$p1$: Better Prompt Optimization with Fewer Prompts

open access: yesCoRR
Prompt optimization improves language models without updating their weights by searching for a better system prompt, but its effectiveness varies widely across tasks. We study what makes a task amenable to prompt optimization. We show that the reward variance across different system prompts can be decomposed into two components: variance among ...
Gao, Zhaolin   +6 more
openaire   +3 more sources

La inteligencia artificial en la creación artística: innovación, homogeneidad y desafíos de la originalidad

open access: yesVivat Academia
Introducción: La inteligencia artificial (IA) está transformando la creación artística, permitiendo generar imágenes con rapidez, y también planteando desafíos en términos de originalidad y diversidad visual.
Virginia Puertollano Galán   +1 more
doaj   +1 more source

The Effect of Structured Divergent Prompts on Knowledge Construction

open access: yesOnline Learning, 2014
Discussion forums are a widely used activity in online courses. However, knowledge construction within online discussion rarely reaches higher levels.
Ginger Sue Howell   +4 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Visual prompting reimagined: The power of the Activation Prompts

open access: yesCoRR
Visual prompting (VP) has emerged as a popular method to repurpose pretrained vision models for adaptation to downstream tasks. Unlike conventional model fine-tuning techniques, VP introduces a universal perturbation directly into the input data to facilitate task-specific fine-tuning rather than modifying model parameters.
Yihua Zhang   +7 more
openaire   +2 more sources

Den (schweren) Weg zum professionellen Schreiben mittels Scaffolding erleichtern. Ein Bericht zu einem Online-Tool der angewandten Sprachwissenschaft

open access: yesMediAzioni
www.WRILAB2.eu/ is an online tool of Applied Linguistics to promote professional and literacy competences in German, Italian, Slovenian and Czech as second and foreign languages.
Sonja Kuri
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

AI in conjunctivitis research: assessing ChatGPT and DeepSeek for etiology, intervention, and citation integrity via hallucination rate analysis

open access: yesFrontiers in Artificial Intelligence
IntroductionThe advent of large language models and their applications have gained significant attention due to their strengths in natural language processing.MethodsIn this study, ChatGPT and DeepSeek are utilized as AI models to assist in diagnosis ...
Muhammad Hasnain   +4 more
doaj   +1 more source

Developing a computer delivered, theory based intervention for guideline implementation in general practice

open access: yesBMC Family Practice, 2010
Background Non-adherence to clinical guidelines has been identified as a consistent finding in general practice. The purpose of this study was to develop theory-informed, computer-delivered interventions to promote the implementation of guidelines in ...
Ashworth Mark   +4 more
doaj   +1 more source

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