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Brendon DGR

PhD Student

Brendon DGR

2025 - Present

PhD student building agentic AI and knowledge graph systems for biomedical discovery.

Research areas

  • Computer Vision
  • Deep Learning
  • Health
  • LLM
  • Tech

Biography

I'm a PhD student in Computational Science at Florida State University, where I work on agentic artificial intelligence and knowledge graphs for healthcare and biomedical research.

Research

My current focus is agent-based efficiency: developing strategies that let AI agents work against large-scale clinical datasets for fast, cost-efficient data extraction and biomedical knowledge discovery. A central thread of this work is Synapse, a multi-agent knowledge graph construction framework I built on LangGraph and a Neo4j-oriented architecture, designed around evidence-backed schema design, validation, provenance tracking, and graph persistence. Its pipeline spans planner, extractor, validator, schema builder, critic, normalization, and human-review phases, with structured artifact contracts covering evidence spans, citations, schema proposals, confidence vectors, and graph write operations.

Alongside this, I build the infrastructure my research depends on:

  • Mango, a local-first autonomous agent platform (Django/LangGraph, Celery/Redis task queues, local llama.cpp inference, PostgreSQL, Uvicorn ASGI) intended as a reusable backend for long-running AI workflows.
  • Local LLM infrastructure, including llama.cpp tooling for hardware-aware model serving and a Django-based vLLM control plane with SSH utilities, telemetry management, authenticated operator access, and deployment hardening.
  • Agentic tooling, such as AutoNotebooks and Calliope, for generating notebooks, slides, reports, quizzes, and other structured research outputs.

Background

I came to computational science by way of biochemistry, completing a B.S. at Florida State in 2024 with credits equivalent to a second degree in Physical Sciences and Biomathematics, along with minors spanning computer science, mathematics, statistics, physics, astrophysics, and biology.

Before joining PULSE, I was a computer vision researcher in the VIMS Lab at the University of Delaware (2024–2025), where I helped fine-tune a transformer-based CSR model for detecting sickle cell retinopathy and investigated LiDAR-based fall detection for rehabilitation patients. Earlier, as a data analyst and developer in the Lester Lab at Florida State (2023–2024), I worked on data acquisition and modeling for climate challenges in Bonaire and built an interactive visualization dashboard using early versions of Shiny for Python.

My technical work centers on Python for deep learning, C++ for high-performance computing, and SQL for databases, with regular use of PyTorch, MONAI, OpenCV, SimpleITK, scikit-learn, and LangGraph. I also build full-stack research tooling with Django/Flask, Astro, Svelte, and Tailwind/UnoCSS.

Beyond research

Outside the lab I'm a rock climber and PC gamer, and I spend time on worldbuilding and tabletop RPG design — interests that feed directly back into my side projects on knowledge graphs and narrative systems.

Education

3 items

Florida State University

Ph.D. in Computational Science

2025 - Present

Emphasis in Mathematics; research in artificial intelligence for healthcare.

University of Delaware

Ph.D. in Bioinformatics Data Science

2024 - 2025

Transferred. Emphasis in Computer Science & Engineering; Master's Certificate in Bioinformatics Data Science.

Florida State University

B.S. in Biochemistry

2020 - 2024

Equivalent credits for a B.S. in Physical Sciences & Biomathematics. Minors in Computer Science, Mathematics, Statistics, Physics, Astrophysics, and Biology.

Publications

0 items

No publication records are linked to this member yet.

Blog

1 post
Announcements Jun 5, 2026 PULSE Lab Selected for ReliaQuest Innovation Challenge Fund: Federated Agentic Access for Cybersecurity Knowledge Graphs

We are excited to share that the PULSE Lab was selected for the ReliaQuest Innovation Challenge Fund https://www.research.fsu.edu/research offices/rd/internal funding/reliaquest in

By Olmo Zavala-Romero, Brendon DGR

  • Deep Learning
  • LLM
  • SciML
Read the post