Presentations

Selected talks, invited lectures, workshops, and course materials.

Large Language Models in Healthcare Course

These four presentations form the first four teaching days of the Large Language Models in Healthcare course taught at the University of the Witwatersrand in Johannesburg, South Africa.

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Day 1: Introduction to LLMs in Healthcare

Course

Introduces large language models in healthcare, the motivation for using them in clinical settings, and the broader research context behind medical NLP and healthcare AI.

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Day 2: Transformers and Training

Course

Covers transformer architecture and training foundations, giving students a practical understanding of how modern language models are built and why those design choices matter.

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Day 3: Multimodal Healthcare Models

Course

Focuses on multimodal healthcare models, validation metrics, vision-language models, and hands-on sessions with open and proprietary models for healthcare applications.

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Day 4: Medical LLM Development and Implementation

Course

Walks through the medical LLM lifecycle, from development and validation to implementation planning, with emphasis on the real constraints of healthcare deployment.

Other Presentations

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Introduction to Large Language Models

Talk

An introductory AI Methods Lab meeting presentation covering the history of LLMs, how they work, what they can do, and how multimodal AI fits into the broader landscape.

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Diffusion Language Models

Meetup

A Methods Program Meetup talk focused on diffusion language models in general, and the foundations needed to reason about their behavior.

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Diffusion Language Models

Conference

A presentation on our own implementation of diffusion language models, LoRA-adapted diffusion, emphasizing efficient and flexible discrete diffusion built on top of pretrained LLMs.

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LLMs for Research in Datascience & Biostatistics

Invited Talk

A presentation on how large language models can support research workflows in data science and biostatistics, which includes three practicals - academic writing, automated data analysis, and free to structured text.