Tag: Database
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AI to Help Assess Clinical Quality: Example (potential) Darth Vecdor Use Case + Configs
Darth Vecdor is open-source, freely-available software to create knowledge bases using LLMs (like ChatGPT). With some trepidation, I share a set of example Darth Vedor configurations that may facilitate clinical quality measurment and improvement in healthcare.
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Darth Vecdor Update: Toward a Shareable Knowledge Base Library
by Jonathan A. Handler, MD, FACEP, FAMIA Recently, I announced the free, open-source, public availability of Darth Vecdor (DV), a tool I wrote for creating graph databases (“knowledge bases” or “knowledge graphs“) using LLMs. For more info about DV, see either or both of: The blog post introducing DV. The academic pre-print on DV. Or……
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Introducing Darth Vecdor: A Free, Open-Source Platform to Create Knowledge Graphs Using LLMs (such as ChatGPT)
by Jonathan A. Handler, MD, FACEP, FAMIA I Wanted a Comprehensive Medical Knowledge Graph For decades, I have hypothesized that a comprehensive medical knowledge database (aka, “knowledge base” or “knowledge graph”) would enable radical positive transformation in healthcare. I wanted a database containing relationships between concepts, like: All the symptoms of every medical problem. All…
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Migrating a Postgres.app database to a new major database version on MacOS
by Jonathan A. Handler, MD, FACEP, FAMIA WARNINGS AND CAVEATS If you do any of this, you do so entirely at your own risk. These instructions were specifically based on an upgrade involving PostgreSQL from the Mac Postgres app (postgres.app). This was based on a migration from a PostgreSQL major version 17 database to a…
