Tootfinder

Large Language Models as Evaluators for Recommendation Explanations
Xiaoyu Zhang, Yishan Li, Jiayin Wang, Bowen Sun, Weizhi Ma, Peijie Sun, Min Zhang
https://arxiv.org/abs/2406.03248

Large Language Models as Evaluators for Recommendation Explanations
The explainability of recommender systems has attracted significant attention in academia and industry. Many efforts have been made for explainable recommendations, yet evaluating the quality of the explanations remains a challenging and unresolved issue. In recent years, leveraging LLMs as evaluators presents a promising avenue in Natural Language Processing tasks (e.g., sentiment classification, information extraction), as they perform strong capabilities in instruction following and common-s…

Effect of the Source toSubstrate Distance on Structural, Optoelectronic, and Thermoelectric Properties of Zinc Sulfide Thin Films
Asad Ur Rehman Khan, Muhammad Ramzan, Muhammad Faisal Iqbal, Muhammad Hafeez, Mohammed M. Fadhali, Hamoud H. Somaily, Muhammad Javid, Muhammad Waqas Mukhtar, Muhammad Farooq Saleem
https://arxiv.org/a…

Effect of the Source toSubstrate Distance on Structural, Optoelectronic, and Thermoelectric Properties of Zinc Sulfide Thin Films
Zinc sulfide ZnS thin films with variable structural, optical, electrical, and thermoelectric properties were obtained by changing the source to substrate SSD distance in the physical vaporthermal coating PVTC system. The films crystallized into a zinc blede cubic structure with 111 preferred orientation.

Using CSST and ejecta-wind interaction in type II-P supernovae to constrain the wind-mass loss of red supergiant stars
Jingxiao Luo, Luc Dessart, Xuefei Chen, Zhengwei Liu
https://arxiv.org/abs/2406.02684

Using CSST and ejecta-wind interaction in type II-P supernovae to constrain the wind-mass loss of red supergiant stars
The properties of H-rich, type II-plateau supernova (SN II-P) progenitors remain uncertain, and this is primarily due to the complexities associated with red supergiant (RSG) wind-mass loss. Recent studies have suggested that the interaction of the ejecta with a standard RSG wind should produce unambiguous signatures in the optical (e.g., a broad, boxy H$α$ profile) and in the UV (especially Ly $α$ and Mg ii $λλ$ 2795, 2802) a few years following the explosion. Such features are expected to…

Unraveling p-type and n-type interfaces in Superconducting Infinite-Layer Nickelate thin films
Aravind Raji, Araceli Guti\'errez-Llorente, Dongxin Zhang, Xiaoyan Li, Manuel Bibes, Lucia Iglesias, Jean-Pascal Rueff, Alexandre Gloter
https://arxiv.org/abs/2405.02186

Unraveling p-type and n-type interfaces in Superconducting Infinite-Layer Nickelate thin films
After decades of research, superconductivity was finally found in nickel-based analogs of superconducting cuprates, with infinite-layer (IL) structure. These results are so far restricted to thin films in the case of IL-nickelates. Therefore, the nature of the interface with the substrate, and how it couples with the thin film properties is still an open question. Here, using scanning transmission electron microscopy (STEM)- electron energy loss spectroscopy (EELS) and four-dimensional (4D)-STE…

Effect of the Source toSubstrate Distance on Structural, Optoelectronic, and Thermoelectric Properties of Zinc Sulfide Thin Films
Asad Ur Rehman Khan, Muhammad Ramzan, Muhammad Faisal Iqbal, Muhammad Hafeez, Mohammed M. Fadhali, Hamoud H. Somaily, Muhammad Javid, Muhammad Waqas Mukhtar, Muhammad Farooq Saleem
https://arxiv.org/a…

Effect of the Source toSubstrate Distance on Structural, Optoelectronic, and Thermoelectric Properties of Zinc Sulfide Thin Films
Zinc sulfide ZnS thin films with variable structural, optical, electrical, and thermoelectric properties were obtained by changing the source to substrate SSD distance in the physical vaporthermal coating PVTC system. The films crystallized into a zinc blede cubic structure with 111 preferred orientation.

Evaluating Uncertainty-based Failure Detection for Closed-Loop LLM Planners
Zhi Zheng, Qian Feng, Hang Li, Alois Knoll, Jianxiang Feng
https://arxiv.org/abs/2406.00430

Evaluating Uncertainty-based Failure Detection for Closed-Loop LLM Planners
Recently, Large Language Models (LLMs) have witnessed remarkable performance as zero-shot task planners for robotic manipulation tasks. However, the open-loop nature of previous works makes LLM-based planning error-prone and fragile. On the other hand, failure detection approaches for closed-loop planning are often limited by task-specific heuristics or following an unrealistic assumption that the prediction is trustworthy all the time. As a general-purpose reasoning machine, LLMs or Multimodal…

Gravity-induced transparency
Yongjie Pan, Baocheng Zhang
https://arxiv.org/abs/2406.01227 https://arxiv.org/pdf/2406.01227

Gravity-induced transparency
We investigate the transition amplitudes of the Unruh-DeWitt detector within the Schwarzschild spacetime background and discover gravity-induced transparency phenomena akin to the earlier acceleration-induced transparency. This is confirmed through calculations performed in both the Hartle-Hawking and Unruh states. The similarity between free-falling detectors in these states and accelerated detectors in electromagnetic fields is noteworthy, as it parallels the scenario in which acceleration-in…

Quantum colored strings in the hole-doped $t$-$J_z$ model
Jia-Long Wang, Shi-Jie Hu, Xue-Feng Zhang
https://arxiv.org/abs/2406.01980 https://

Quantum colored strings in the hole-doped $t$-$J_z$ model
The stripe phase, an intertwined order observed in high-temperature superconductors, is regarded as playing a key role in elucidating the underlying mechanism of superconductivity, especially in cuprates. Following Jan Zaanen's early scenario, the full-filled charge stripe can be taken as the interactive elastic quantum strings of holes, stabilized by $π$-phase shifts between neighboring magnetic domains. However, this scenario is challenging to explain, particularly in terms of electron pairi…

Unraveling p-type and n-type interfaces in Superconducting Infinite-Layer Nickelate thin films
Aravind Raji, Araceli Guti\'errez-Llorente, Dongxin Zhang, Xiaoyan Li, Manuel Bibes, Lucia Iglesias, Jean-Pascal Rueff, Alexandre Gloter
https://arxiv.org/abs/2405.02186

Unraveling p-type and n-type interfaces in Superconducting Infinite-Layer Nickelate thin films
After decades of research, superconductivity was finally found in nickel-based analogs of superconducting cuprates, with infinite-layer (IL) structure. These results are so far restricted to thin films in the case of IL-nickelates. Therefore, the nature of the interface with the substrate, and how it couples with the thin film properties is still an open question. Here, using scanning transmission electron microscopy (STEM)- electron energy loss spectroscopy (EELS) and four-dimensional (4D)-STE…

Evaluating Uncertainty-based Failure Detection for Closed-Loop LLM Planners
Zhi Zheng, Qian Feng, Hang Li, Alois Knoll, Jianxiang Feng
https://arxiv.org/abs/2406.00430

Evaluating Uncertainty-based Failure Detection for Closed-Loop LLM Planners
Recently, Large Language Models (LLMs) have witnessed remarkable performance as zero-shot task planners for robotic manipulation tasks. However, the open-loop nature of previous works makes LLM-based planning error-prone and fragile. On the other hand, failure detection approaches for closed-loop planning are often limited by task-specific heuristics or following an unrealistic assumption that the prediction is trustworthy all the time. As a general-purpose reasoning machine, LLMs or Multimodal…