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Trey Saddler’s Personal Site

Hello, and welcome to my personal site!

I am currently a Computer and Information Research Scientist – SME at Dynanet Corporation. I am working at the National Institute of Environmental Health Sciences (NIEHS) as Information Technology Support for the Modernization of Collection of Alternative Methods for Regulatory Application (CAMERA) Project.

My current specialty is working with LLMs and AI agents. I use LangChain, LangGraph, LlamaIndex, etc. I also love analyzing data and producing beautiful reports using Quarto. You can also contact me if you need any assistance with databases, especially graph databases. I’ve been itching to put Gel DB into practice for a project.

I made a YouTube video about Cytoscape that got a lot of views and I would like to get back to making more videos. I’ve also been on some scientific publications.

You can learn more about me on my LinkedIn Page.


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Recent posts

 

RAG Evaluation Frameworks and Tracing

RAG
LLM
Evaluation
Machine Learning
Aug 13, 2025
Trey Saddler
50 min
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