# feisty (blogs) — RSS Amplifier Recent posts from the 1 feeds in the RSS Amplifier directory that cover feisty. Page: Feed: --- ## [ModernBERT in Radiology Part 3: Fine-tuning a Classifier](https://www.johnpaulett.com/2025/modernbert-radiology-fine-tuning-classifier/) _2025-01-07 · John Paulett_ In Part 3 of the ModernBERT in Radiology series, we will fine-tune a ModernBERT Classifier to predict the UMLS CUIs given a radiology report. It will combine our fine-tuning from Part 2 to produce a better classifier than the simple scikit-learn Logistic Regression from Part 1 . You can follow along with the associated Colab Notebook for Part 3 🔥! The ModernBERT in Radiology Series Part 1: Simple… ## [ModernBERT in Radiology Part 2: Fine Tuning a Masked Language Model (MLM)](https://www.johnpaulett.com/2025/modernbert-radiology-fine-tuning-masked-langage-model/) _2025-01-06 · John Paulett_ In Part 2 of the ModernBERT in Radiology series, we will fine-tune ModernBERT against the ROCOv2 dataset for Radiology for the Masked Language Model task so that given an input of ninth \[MASK\] fracture the model would predict ninth rib fracture . You can follow along with the associated Colab Notebook for Part 2 🔥! The ModernBERT in Radiology Series Part 1: Simple Classifier using Hidden States .… ## [ModernBERT in Radiology Part 1: Simple Classifier using Hidden States](https://www.johnpaulett.com/2025/modernbert-radiology-hidden-states-classifier/) _2025-01-05 · John Paulett_ In Part 1 of the ModernBERT in Radiology series, we will explore ModernBERT and the ROCOv2 dataset for Radiology. We build a multi-label classifier using a simple Logistic Regression model on top of the pre-trained ModernBERT body. You can follow along with the associated Colab Notebook for Part 1 🔥! The ModernBERT in Radiology Series Part 1: Simple Classifier using Hidden States. 👈 This Post… ## [And we're back](https://www.johnpaulett.com/2024/and-we-are-back/) _2024-12-22 · John Paulett_ After setting up by bluesky to use a custom @johnpaulett handle (learn how set up your own domain handle ), a friend pointed out my website was dead! Apparently sometime in the past 15 years (🤯) without touching it, my custom Django blog app written in Django v1.3 got disconnected from its Heroku Postgres. Figured I should simplify the setup, since there is no need to have a database and app… ## [About](https://www.johnpaulett.com/about/) _2024-12-22 · John Paulett_ I am John Paulett , an engineering leader & architect, specializing in healthcare startups and open-source technology. Chief Architect at Rad AI, creating the future of Radiology reporting by envisioning, building, and leading Rad AI Reporting, Aunt Minnie’s Best New Radiology Software of 2023. Using LLMs to automate much of the manual work done during the radiology reporting process, and… ## [Presentations](https://www.johnpaulett.com/presentations/) _2024-12-22 · John Paulett_ Listed are many of the presentations I have given at various events. Some of these presentations are available online currently, while others may become available in the future. Presentations & Talks GeoDjango & HTML5 Geolocation on September 1, 2011 at Lambda Lounge PosgreSQL: High Availability & Scaling on October 26, 2009 An Introduction to Business Rules with JBoss Drools on October 12, 2009 A… ## [Projects](https://www.johnpaulett.com/projects/) _2024-12-22 · John Paulett_ python-hl7 - Simple, Pythonic library for interacting with Health Level 7 (HL7) messages. txHl7 - Twisted MLLP Network Server for Python HL7 networking Previously jsonpickle - Create or a serializer of complex Python object graphs into JSON. HORNET - Healthcare log analysis program written as part of my Master’s thesis. radlex.org - Web viewer and interaction tools for RadLex, a radiological…