Projects
Regional Energy Data Lake
I joined hourly prices, generation, weather, and archived forecast runs across DE-LU, France, and Austria. The raw files stay separate from the typed tables and model-ready panel.
Walkthrough and repositoryLLM Response Quality Classification
A human-preference study using 135K Arena votes. The project compares hard labels, disagreement-aware soft labels, pairwise rankers, and a pretrained encoder under grouped and temporal splits.
Read the project walkthroughSupport ticket routing
A local FastAPI and Streamlit service for routing support messages. It saves each prediction and leaves uncertain cases in a review queue. The whole setup runs with Docker Compose and SQLite.
Read the project walkthrough