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Luis A. Lastras

16 papers hereh-index 8260 citations17 works total

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

author position
  • middle author10
  • last author3

Across the 13 of 16 papers where every author was matched, so the position is known.

fields
  • cs.AI3
  • cs.CL3
  • cs.LG3
  • cs.CV2
  • cs.IR2
  • eess.AS2

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedFormally Specifying the High-Level Behavior of LLM-Based Agents

2 citations · 6 across the 15 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2026

The Surprising Effectiveness of Shared Memory in Looped Transformers

Giovanni Monea, Keshav Ramji, Yousef El-Kurdi +4

Looped Transformers apply the same layers several times per token, adding compute to improve quality without more parameters. Each recursion, however, writes its own key-value cach…

cs.LG2025

Activated LoRA: Fine-tuned LLMs for Intrinsics

Kristjan Greenewald, Luis Lastras, Thomas Parnell +6

Low-Rank Adaptation (LoRA) has emerged as a highly efficient framework for finetuning the weights of large foundation models, and has become the go-to method for data-driven custom…

cs.LG2024★ 1 cited

Granite-Function Calling Model: Introducing Function Calling Abilities via Multi-task Learning of Granular Tasks

Ibrahim Abdelaziz, Kinjal Basu, Mayank Agarwal +23

Large language models (LLMs) have recently shown tremendous promise in serving as the backbone to agentic systems, as demonstrated by their performance in multi-faceted, challengin…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.