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researcher

W. A. Ortiz

2 papers hereh-index 368 citations7 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author1

Across the 1 of 2 papers where every author was matched, so the position is known.

fields
  • cond-mat.supr-con1
  • cs.CL1
same name
  • W. A. Ortiz — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators

2 papers

cs.CL2026

GRPO Beyond English: A Large-Scale Study of GRPO in Non-English and Multilingual Settings

Konstantin Dobler, Federico Scozzafava, Jonathan Janke +2

Reinforcement Learning with Verifiable Rewards (RLVR), often optimized with Group Relative Policy Optimization (GRPO), has become a central recipe for improving the reasoning capab…

cond-mat.supr-con2024

Maximum limit of connectivity in rectangular superconducting films with an oblique weak link

F. Colauto, D. Carmo, A. M. H. de Andrade +3

A method for measuring the electrical connectivity between parts of a rectangular superconductor was developed for weak links making an arbitrary angle with the long side of the sa…

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