Guilherme Costa
AI Engineer · Copenhagen
Academic Papers
- Paper Portisch, J.; Costa, G.; Stefani, K.; Kreplin, K.; Hladik, M.; Paulheim, H. Ontology Matching Through Absolute Orientation of Embedding Spaces. In: The Semantic Web: ESWC 2022 Satellite Events, 2022. (Nominated for best poster paper at ESWC 2022) · Code
Patents
7 US patents filed in the US and Europe — 2 granted, 5 published (pending).
- Granted Question-Answer Reference Data Set Generation for Artificial Intelligence. US12339881B2 · Issued Jun 24, 2025
- Granted Searchable Catalog of Columnar Numerical Data. US11886409B1 · Issued Jan 30, 2024
- Patent Detecting Data Leakage and/or Detecting Dangerous Information. US20250131086A1 · Published Apr 24, 2025
- Patent Supplementation of Large Language Model Knowledge via Prompt Modification. US20250094707A1 · Published Mar 20, 2025
- Patent Providing Data from a Directed Graph to a Language Model. US20240411787A1 · Published Dec 12, 2024
- Patent Framework for Training Data Procurement. US20240144073A1 · Published May 2, 2024
- Patent Prediction Enhancement for Classification Models. US20240054358A1 · Published Feb 15, 2024