When users query a model, ContextCite highlights the specific sources from the external context that the AI relied upon for that answer. If the AI generates an inaccurate fact, for…
Tag: Computer Sciences
A network-based method to prevent train delay cascades
Three different layers contribute to the spread of a delay: infrastructure contact, rolling stock contact, and personnel contact. (a) When infrastructure (e.g., tracks or platforms) is occupied, for example, by…
OpenGPT-X research project releases large language model
by Katrin Berkler, Fraunhofer-Institut für Intelligente Analyse- und Informationssysteme IAIS Credit: AI-generated image The large language model of the OpenGPT-X research project is now available for download on Hugging Face:…
Optoelectronic device mimics human vision for diversified in-sensor computing
Object tracking by the hybrid D-OEM and NV-OEM sensory system. Credit: Nature Nanotechnology (2024). DOI: 10.1038/s41565-024-01794-z The device presented by the researchers leverages both electricity and light to concurrently process…
Leaner large language models could enable efficient local use on phones and laptops
Credit: Limon Das from Pexels Large language models (LLMs) are increasingly automating tasks like translation, text classification and customer service. But tapping into an LLM’s power typically requires users to…
New open-source Python package developed for efficient multi-source evidence fusion
Scientists from Peking University developed a new Python package for efficient implementation of the Evidential Reasoning approach for multi-source evidence fusion. Credit: Guilan Kong, Peking University Researchers from Peking University…
New research could optimize the quiz bowl
Credit: Unsplash/CC0 Public Domain A quiz bowl is usually an academic competition in which teams of students, typically from high schools or universities, compete by answering questions across a variety…
New algorithm reveals hidden influences
Credit: CC0 Public Domain Getting to the heart of causality is central to understanding the world around us. What causes one variable—be it a biological species, a voting region, a…
Large-scale programmable logic array achieves complex computations
Large-scale optical programmable logic array for two-dimensional cellular automata. Credit: Wenkai Zhang Huazhong University of Science and Technology Researchers have long sought to harness the power of light for computing,…
Solving computationally hard problems with 3D integrated photonics
Computing results of the SSP instances where the set is {2, 3, 5, 7, 11, 13, 17} and {2, 5, 7, 11, 13, 17}, respectively. (a) and (c) The experimental…
