Tootfinder

Hi friends,
one more photo from our walk on wednesday. This one I was able to capture right when I turned around.
We just came down the path on the photo when I turned around and said to my wife "ohhh wait, think that could be a motive".
And so I started to try a couple of perspectives. I struggled with the path because I feared that it would lead the viewer too quickly out of the image.

Multi-hop Question Answering over Knowledge Graphs using Large Language Models
Abir Chakraborty
https://arxiv.org/abs/2404.19234 https://

Multi-hop Question Answering over Knowledge Graphs using Large Language Models
Knowledge graphs (KGs) are large datasets with specific structures representing large knowledge bases (KB) where each node represents a key entity and relations amongst them are typed edges. Natural language queries formed to extract information from a KB entail starting from specific nodes and reasoning over multiple edges of the corresponding KG to arrive at the correct set of answer nodes. Traditional approaches of question answering on KG are based on (a) semantic parsing (SP), where a logi…

Invented Narratives and the Outrage Industry
by Teri Kanefield
#Democracy

Invented Narratives and the Outrage Industry
Even if you are not caught up in the Outrage Industry, it affects you because it affects us all. Among other things, the Outrage Industry influences how we talk about politics with our friends and family—and why some people avoid talking about politics.

IAEA-Chef Grossi erkundet Lage im AKW Saporischschja
Die UN-Atombehörde IAEA sorgt sich um das russisch besetzte Kernkraftwerk Saporischschja. Behördenchef Rafael Grossi hat zum vierten Mal über die Fronten hinweg den Weg in Europas größte Atomanlage gewagt. Der Besuch habe geholfen, den Eindruck seiner Organisation vom Zustand der Atomanlage zu komplettieren, sagte Grossi i…
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Rafael MarianoGrossi (@rafaelmgrossi) on X
On my 4th visit to ZNPP, assessed observance of @iaeaorg’s 5 principles for protecting the plant & status of current power and cooling systems, levels of qualified staff, among others. These are vital assessments for the facility's safety and security—no place for complacency.

Network formation and efficiency in linear-quadratic games: An experimental study
Gergely Horvath
https://arxiv.org/abs/2403.05913 https://

Network formation and efficiency in linear-quadratic games: An experimental study
We experimentally study effort provision and network formation in the linear-quadratic game characterized by positive externality and complementarity of effort choices among network neighbors. We compare experimental outcomes to the equilibrium and efficient allocations and study the impact of group size and linking costs. We find that individuals overprovide effort relative to the equilibrium level on the network they form. However, their payoffs are lower than the equilibrium payoffs because …

Galactic Chemical Evolution Models Favor an Extended Type Ia Supernova Delay-Time Distribution
Liam O. Dubay, Jennifer A. Johnson, James W. Johnson
https://arxiv.org/abs/2404.08059

Galactic Chemical Evolution Models Favor an Extended Type Ia Supernova Delay-Time Distribution
Type Ia supernovae (SNe Ia) produce most of the Fe-peak elements in the Universe and therefore are a crucial ingredient in galactic chemical evolution models. SNe Ia do not explode immediately after star formation, and the delay-time distribution (DTD) has not been definitively determined by supernova surveys or theoretical models. Because the DTD also affects the relationship among age, [Fe/H], and [$α$/Fe] in chemical evolution models, comparison with observations of stars in the Milky Way i…

Reliable operation in high-mobility indium oxide thin film transistors
Prashant R. Ghediya, Yusaku Magari, Hikaru Sadahira, Takashi Endo, Mamoru Furuta, Yuqiao Zhang, Yasutaka Matsuo, Hiromichi Ohta
https://arxiv.org/abs/2404.03856

Reliable operation in high-mobility indium oxide thin film transistors
Transparent oxide semiconductors (TOSs) based thin-film transistors (TFTs) that exhibit higher field effect mobility (uFE) are highly required toward the realization of next-generation displays. Among numerous types of TOS-TFTs, In2O3-based TFTs are the front-running candidate because they exhibit the highest uFE ~100 cm2/Vs. However, the device operation of In2O3 TFTs is unreliable; a large voltage shift occurs especially when negative gate bias is applied due to adsorption/desorption of gas m…

Galactic Chemical Evolution Models Favor an Extended Type Ia Supernova Delay-Time Distribution
Liam O. Dubay, Jennifer A. Johnson, James W. Johnson
https://arxiv.org/abs/2404.08059

Galactic Chemical Evolution Models Favor an Extended Type Ia Supernova Delay-Time Distribution
Type Ia supernovae (SNe Ia) produce most of the Fe-peak elements in the Universe and therefore are a crucial ingredient in galactic chemical evolution models. SNe Ia do not explode immediately after star formation, and the delay-time distribution (DTD) has not been definitively determined by supernova surveys or theoretical models. Because the DTD also affects the relationship among age, [Fe/H], and [$α$/Fe] in chemical evolution models, comparison with observations of stars in the Milky Way i…