Triantafillos Papadopoulos
PhD student (AUEB) & Academic fellow
Athens University of Economics and Business
Short Bio:
Triantafillos received his BSc degree from the Department of Mathematics of the National and Kapodistrian University of Athens, with a focus on Mathematical Statistics and Operations Research. He received his MSc degree from the Department of Statistics of Athens University of Economics and Business, specializing in Stochastics and Computational Statistics. He worked as a Credit Risk Analyst while writing his MSc thesis on AI interpretability.
Research Interests:
Triantafillos’ research interests include Machine Learning, Natural Language Processing and Reinforcement Learning. Specifically, his research will focus on areas such as LLM agents and LLMs in various financial tasks.
PhD research on "Finance Market Prediction Using LLMs"
Abstract: We introduce Plutus-ben, the first Greek financial NLP benchmark, and Plutus-8B, a Greek financial LLM fine-tuned on domain-specific data. Covering five key tasks with expert-annotated datasets, our evaluation of 22 LLMs highlights linguistic and domain challenges, underscoring the need for Greek-specific financial models and multilingual inclusivity
PhD research on "Finance Market Prediction Using LLMs"
Abstract: We introduce Plutus-ben, the first Greek financial NLP benchmark, and Plutus-8B, a Greek financial LLM fine-tuned on domain-specific data. Covering five key tasks with expert-annotated datasets, our evaluation of 22 LLMs highlights linguistic and domain challenges, underscoring the need for Greek-specific financial models and multilingual inclusivity
