Hi, I'm Nick.

I’m a Research Data Scientist specializing in NLP and AI at ATHENA Research Center under ATRIUM Project. Working on machine learning, deep learning, and large language models (LLMs) for tasks such as text classification, NER, entity linking, and knowledge base integration.

I also work as a Research Assistant Project Coordinator at the Research Center of Athens University of Economics and Business under ARTEMIS Project where I develop technical teaching materials and co-organize worldwide conferences to support research and collaboration.

Publications

• December 20, 2024

  EmbeddingsCosine SimilaritySentence Transformers
  Disambiguation and entity linking of research methods in academic literature
• May 7, 2025

  Entity ExtractionEntity DisambiguationNEO4J
  Creating a Knowledge Base of Research Methods from Archaeology Publications

Projects