The folder published contains the trained GROBID citation models with 6 different configurations of training.This publication is part of my Thesis research for the Digital Humanities and Digital Knowledge Master's Course at University of Bologna. The gold standard can be found here, Pagnotta, O. (2024). CEX Project - Dataset and Gold Standard [Data set]. Zenodo. https://doi.org/10.5281/zenodo.10535653. The code can be found here Olga Pagnotta. (2024). olgagolgan/CEX-Project: CEX Project Code (software). Zenodo. https://doi.org/10.5281/zenodo.10638757. The output dataset of GROBID, Anystyle and OUTCITE can be found here Pagnotta, O. (2024). CEX Project - Output Dataset (Anystyle, GROBID, OUTCITE) (Version 1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.10524898. The training dataset of GROBID can be found here Pagnotta, O. (2024). CEX Project - GROBID annotation aligned Gold Standard (Version 1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.10529646. Some results can be found here Pagnotta, O. (2023). Investigating the performance of GROBID and OUTCITE (Version v1). Zenodo. https://doi.org/10.5281/zenodo.10036455. The final service can be found here Pagnotta, O. and Paolini, L. (2024). opencitations/cec: alpha version (service). Zenodo. https://doi.org/10.5281/zenodo.10635630.