Opera Graeca Adnotata (OGA) is a large open-access multilayer corpus of Ancient Greek texts designed to support research in linguistics and classical studies.

This presentation introduces the design of OGA, outlining how diverse textual sources were combined and annotated with.

I will discuss key methodological choices, data formats, and challenges encountered in integrating heterogeneous resources.

Finally, I will touch on ongoing work and future directions aimed at expanding OGA’s coverage and enhancing its usefulness for research.

The recording of this seminar is available here.

Speaker's info:

Giuseppe G. A. Celano is an NLP researcher currently affiliated with  the Institute of Computer Science of Leipzig University, where he was DFG-project leader for the project "A Multilayer Corpus for Ancient Greek and Latin". His current work centers on computational analysis of linguistic data, especially from Ancient Greek and Latin. He has published the largest multilayer corpora for Ancient Greek and Latin searchable online.