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researcher

N. Astorga

9 papers hereh-index 5250 citations13 works total

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

author position
  • first author3
  • middle author6

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.AI4
  • cs.CL2
  • cs.LG2
  • astro-ph.IM1

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2025

Continuously Updating Digital Twins using Large Language Models

Harry Amad, Nicolás Astorga, Mihaela van der Schaar

Digital twins are models of real-world systems that can simulate their dynamics in response to potential actions. In complex settings, the state and action variables, and available…

cs.CL2025

Active Task Disambiguation with LLMs

Katarzyna Kobalczyk, Nicolas Astorga, Tennison Liu +1

Despite the impressive performance of large language models (LLMs) across various benchmarks, their ability to address ambiguously specified problems--frequent in real-world intera…

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