Santiago Martínez Novoa

Santiago Martínez Novoa

Machine Learning Researcher | Multilingual NLP & Trustworthy LLM Evaluation

CV Resume

Generative Artificial Intelligence for Research - Research Assistant

Published:

Generative Artificial Intelligence for Research - Research Assistant

Institution: Universidad de los Andes
Research Group: Augmented Artificial Intelligence Initiative
Location: Bogotá, Colombia
Period: 2025-01 - 2025-06

Description

  • Focused on optimizing university research processes through custom AI agent development and automated evaluation systems.
  • Built locally-deployed RAG systems using Ollama models and integrated Gemini API calls to answer domain-specific research questions.
  • Designed LLM evaluation architecture to assess response quality and accuracy across different research contexts using Prometheus, BERT score and OpenAI API.
  • Automated student assessment processes by developing LLM-based evaluation systems that grade responses against established rubrics and expected answers.

Technologies

Python, Ollama, Gemini API, RAG, Prometheus, BERT, OpenAI API, LLM Evaluation