Gravitational Duals from Equations of State

no code implementations • 21 Mar 2024 • Yago Bea, Raul Jimenez, David Mateos, Shuheng Liu, Pavlos Protopapas, Pedro Tarancón-Álvarez, Pablo Tejerina-Pérez

Under this map, the equation of state of the field theory is encoded in the black hole solutions of the gravitational theory.

Universal NER: A Gold-Standard Multilingual Named Entity Recognition Benchmark

1 code implementation • arXiv 2023 • Stephen Mayhew, Terra Blevins, Shuheng Liu, Marek Šuppa, Hila Gonen, Joseph Marvin Imperial, Börje F. Karlsson, Peiqin Lin, Nikola Ljubešić, LJ Miranda, Barbara Plank, Arij Riabi, Yuval Pinter

We introduce Universal NER (UNER), an open, community-driven project to develop gold-standard NER benchmarks in many languages.

Cross-Lingual NER Multilingual Named Entity Recognition +3

Do CoNLL-2003 Named Entity Taggers Still Work Well in 2023?

1 code implementation • 19 Dec 2022 • Shuheng Liu, Alan Ritter

In this paper, we evaluate the generalization of over 20 different models trained on CoNLL-2003, and show that NER models have very different generalization.

named-entity-recognition Named Entity Recognition +2

Evaluating Error Bound for Physics-Informed Neural Networks on Linear Dynamical Systems

no code implementations • 3 Jul 2022 • Shuheng Liu, Xiyue Huang, Pavlos Protopapas

This paper shows that one can mathematically derive explicit error bounds for physics-informed neural networks trained on a class of linear systems of differential equations.