Berlin Buzzwords 2025

Alessio Vertemati

I'm a software architect and developer. I started as developer on a wide range of technologies spanning from networks, automation and web before becoming technological advisor for knowledge management and document management projects. I'm approaching AI from a deterministic perspective.


Company/Organisation:

OneOff-Tech (UG)


Session

06-17
09:30
20min
Contexts & Machines: How Document Parsing Shapes RAG results
Alessio Vertemati, Andrea Ponti

How different document parsing and chunking strategies impact RAG pipeline performance? Using real-life documents and LLM-generated question/answer pairs, we assess multiple methods – both open-source and commercial – showing that parsing quality significantly affects response accuracy and that the best approach may depends on the question type.

Maschinenhaus