Stick to Your Role! Context-dependence and Stability of Personal Value Expression in Large Language Models

Posted by dbos MIT

Kavli Affiliate: Peter Ford | First 5 Authors: Grgur Kovač, Rémy Portelas, Masataka Sawayama, Peter Ford Dominey, Pierre-Yves Oudeyer | Summary: The standard way to study Large Language Models (LLMs) with benchmarks or psychology questionnaires is to provide many different queries from similar minimal contexts (e.g. multiple choice questions). However, due to LLMs’ highly context-dependent […]


Continue.. Stick to Your Role! Context-dependence and Stability of Personal Value Expression in Large Language Models

Stick to your Role! Stability of Personal Values Expressed in Large Language Models

Posted by dbos MIT

Kavli Affiliate: Peter Ford | First 5 Authors: Grgur Kovač, Rémy Portelas, Masataka Sawayama, Peter Ford Dominey, Pierre-Yves Oudeyer | Summary: The standard way to study Large Language Models (LLMs) with benchmarks or psychology questionnaires is to provide many different queries from similar minimal contexts (e.g. multiple choice questions). However, due to LLMs’ highly context-dependent […]


Continue.. Stick to your Role! Stability of Personal Values Expressed in Large Language Models

Interference Mitigation in LEO Constellations with Limited Radio Environment Information

Posted by klaurent Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Fernando Moya Caceres, Akram Al-Hourani, Saman Atapattu, Michael Aygur, Sithamparanathan Kandeepan | Summary: This research paper delves into interference mitigation within Low Earth Orbit (LEO) satellite constellations, particularly when operating under constraints of limited radio environment information. Leveraging cognitive capabilities facilitated by the Radio Environment Map (REM), […]


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Affleck-Dine leptogenesis scenario for resonant production of sterile neutrino dark matter

Posted by klaurent Tokyo

Kavli Affiliate: Masahiro Kawasaki | First 5 Authors: Kentaro Kasai, Masahiro Kawasaki, Kai Murai, , | Summary: Sterile neutrino is a fascinating candidate for dark matter. In this paper, we examine the Affleck-Dine (AD) leptogenesis scenario generating a large lepton asymmetry, which can induce the resonant production of sterile neutrino dark matter via the Shi-Fuller […]


Continue.. Affleck-Dine leptogenesis scenario for resonant production of sterile neutrino dark matter

Affleck-Dine leptogenesis scenario for resonant production of sterile neutrino dark matter

Posted by dbos Tokyo

Kavli Affiliate: Masahiro Kawasaki | First 5 Authors: Kentaro Kasai, Masahiro Kawasaki, Kai Murai, , | Summary: Sterile neutrino is a fascinating candidate for dark matter. In this paper, we examine the Affleck-Dine (AD) leptogenesis scenario generating a large lepton asymmetry, which can induce the resonant production of sterile neutrino dark matter via the Shi-Fuller […]


Continue.. Affleck-Dine leptogenesis scenario for resonant production of sterile neutrino dark matter

Affleck-Dine leptogenesis scenario for resonant production of sterile neutrino dark matter

Posted by dbos Tokyo

Kavli Affiliate: Masahiro Kawasaki | First 5 Authors: Kentaro Kasai, Masahiro Kawasaki, Kai Murai, , | Summary: Sterile neutrino is a fascinating candidate for dark matter. In this paper, we examine the Affleck-Dine (AD) leptogenesis scenario generating a large lepton asymmetry, which can induce the resonant production of sterile neutrino dark matter via the Shi-Fuller […]


Continue.. Affleck-Dine leptogenesis scenario for resonant production of sterile neutrino dark matter

Entanglement Measure Based on Optimal Entanglement Witness

Posted by klaurent Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Nan Yang, Jiaji Wu, Xianyun Dong, Longyu Xiao, Jing Wang | Summary: We introduce a new entanglement measure based on optimal entanglement witness. First of all, we show that the entanglement measure satisfies some necessary properties, including zero entanglements for all separable states, convexity, continuity, invariance under […]


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Evidence for Episodic Black Hole Growth of Reionization-Era Quasars observed with Magellan/FIRE

Posted by klaurent MIT

Kavli Affiliate: Robert A. Simcoe | First 5 Authors: Leah Bigwood, Anna-Christina Eilers, Robert A. Simcoe, , | Summary: Observations of high-redshift quasars hosting billion solar mass black holes at $zgtrsim6$ challenge our understanding of early supermassive black hole (SMBH) growth. In this work, we conduct a near-infrared spectroscopic study of $19$ quasars at $6.2lesssim […]


Continue.. Evidence for Episodic Black Hole Growth of Reionization-Era Quasars observed with Magellan/FIRE

Hierarchical Prior-based Super Resolution for Point Cloud Geometry Compression

Posted by klaurent Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Dingquan Li, Kede Ma, Jing Wang, Ge Li, | Summary: The Geometry-based Point Cloud Compression (G-PCC) has been developed by the Moving Picture Experts Group to compress point clouds. In its lossy mode, the reconstructed point cloud by G-PCC often suffers from noticeable distortions due to the […]


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A Case for a Binary Black Hole System Revealed via Quasi-Periodic Outflows

Posted by dbos MIT

Kavli Affiliate: Ronald Remillard | First 5 Authors: Dheeraj R. Pasham, Francesco Tombesi, Petra Sukova, Michal Zajacek, Suvendu Rakshit | Summary: Binaries containing a compact object orbiting a supermassive black hole are thought to be precursors of gravitational wave events, but their identification has been extremely challenging. Here, we report quasi-periodic variability in X-ray absorption […]


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