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R. Estevão

4 papers hereh-index 241 citations6 works total

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

author position
  • middle author3
  • last author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CV2
  • cs.AI1
  • cs.CL1

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedGPT-4 as an Agronomist Assistant? Answering Agriculture Exams Using Large Language Models

13 citations · 14 across the 4 of their papers we have counts for

collaborators

4 papers

cs.CV2026

GRIP: Feedback-Guided Prompt Retrieval for Large Multimodal Models

Garvita Allabadi, Matteo Sodano, Roberto Estevão +4

In-Context Learning (ICL) has become a powerful mechanism for adapting Large Language Models (LLMs) to new tasks without fine-tuning. Extending this concept to Large Multimodal Mod…

cs.CL2025

RLTHF: Targeted Human Feedback for LLM Alignment

Yifei Xu, Tusher Chakraborty, Emre Kıcıman +11

Fine-tuning large language models (LLMs) to align with user preferences is challenging due to the high cost of quality human annotations in Reinforcement Learning from Human Feedba…

cs.CV2024★ 1 cited

Remote Sensing for Weed Detection and Control

Ishita Bansal, Peder Olsen, Roberto Estevão

Italian ryegrass is a grass weed commonly found in winter wheat fields that are competitive with winter wheat for moisture and nutrients. Ryegrass can cause substantial reductions…

cs.AI2023★ 13 cited

GPT-4 as an Agronomist Assistant? Answering Agriculture Exams Using Large Language Models

Bruno Silva, Leonardo Nunes, Roberto Estevão +2

Large language models (LLMs) have demonstrated remarkable capabilities in natural language understanding across various domains, including healthcare and finance. For some tasks, L…

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