Search Results for author: Harry Li

Found 4 papers, 3 papers with code

More Questions than Answers? Lessons from Integrating Explainable AI into a Cyber-AI Tool

no code implementations8 Aug 2024 Ashley Suh, Harry Li, Caitlin Kenney, Kenneth Alperin, Steven R. Gomez

Moreover, we find that popular XAI techniques offer fewer insights for real-time human-AI workflows when they are post hoc and too localized in their explanations.

Code Classification

LinkQ: An LLM-Assisted Visual Interface for Knowledge Graph Question-Answering

1 code implementation7 Jun 2024 Harry Li, Gabriel Appleby, Ashley Suh

We present LinkQ, a system that leverages a large language model (LLM) to facilitate knowledge graph (KG) query construction through natural language question-answering.

Graph Question Answering Language Modelling +2

ScatterUQ: Interactive Uncertainty Visualizations for Multiclass Deep Learning Problems

1 code implementation8 Aug 2023 Harry Li, Steven Jorgensen, John Holodnak, Allan Wollaber

ScatterUQ leverages recent advances in distance-aware neural networks, together with dimensionality reduction techniques, to construct robust, 2-D scatter plots explaining why a model predicts a test example to be (1) in-distribution and of a particular class, (2) in-distribution but unsure of the class, and (3) out-of-distribution.

Deep Learning Dimensionality Reduction +1

Knowledge Graphs in Practice: Characterizing their Users, Challenges, and Visualization Opportunities

1 code implementation3 Apr 2023 Harry Li, Gabriel Appleby, Camelia Daniela Brumar, Remco Chang, Ashley Suh

This study presents insights from interviews with nineteen Knowledge Graph (KG) practitioners who work in both enterprise and academic settings on a wide variety of use cases.

Knowledge Graphs

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