1 code implementation • 30 May 2024 • Francesco Ronzano, Jay Nanavati
Taking advantage of the widespread use of ontologies to organise and harmonize knowledge across several distinct domains, this paper proposes a novel approach to improve an embedding-Large Language Model (embedding-LLM) of interest by infusing the knowledge formalized by a reference ontology: ontological knowledge infusion aims at boosting the ability of the considered LLM to effectively model the knowledge domain described by the infused ontology.
no code implementations • medRxiv 2024 • Hui Feng, Francesco Ronzano, Jude LaFleur, Matthew Garber, Rodrigo de Oliveira, Kathryn Rough, Katharine Roth, Jay Nanavati, Khaldoun Zine El Abidine, Christina Mack
Results Across all tasks, GPT-4 outperformed other LLMs, followed by Flan-T5-XXL and GPT-3. 5-turbo, then Zephyr-7b-Beta and MedLLaMA-13B.
Ranked #1 on Named Entity Recognition (NER) on NCBI-disease (Entity F1 metric)
3 code implementations • 22 May 2018 • Yao Qin, Konstantinos Kamnitsas, Siddharth Ancha, Jay Nanavati, Garrison Cottrell, Antonio Criminisi, Aditya Nori
We propose the autofocus convolutional layer for semantic segmentation with the objective of enhancing the capabilities of neural networks for multi-scale processing.
Ranked #5 on Brain Tumor Segmentation on BRATS-2015