Detecting Inappropriate Comments to News. - Patrizio Bellan; Carlo Strapparava (AI*IA, 2018)

A Qualitative Analysis of the State of the Art in Process Extraction from Text. - Patrizio Bellan; Mauro Dragoni; Chiara Ghidini (DP@AI*IA, 2020)

Process Extraction from Natural Language Text. - Patrizio Bellan (BPM (PhD/Demos), 2020)

Process Extraction from Text: state of the art and challenges for the future. - Patrizio Bellan; Mauro Dragoni; Chiara Ghidini (CoRR, 2021)

Assisted Process Knowledge Graph Building Using Pre-trained Language Models. - Patrizio Bellan; Mauro Dragoni; Chiara Ghidini (AI*IA, 2022)

Process Extraction from Natural Language Text: the PET Dataset and Annotation Guidelines. - Patrizio Bellan; Chiara Ghidini; Mauro Dragoni; Simone Paolo Ponzetto; Han van der Aa (NL4AI@AI*IA, 2022)

PET: An Annotated Dataset for Process Extraction from Natural Language Text Tasks. - Patrizio Bellan; Han van der Aa; Mauro Dragoni; Chiara Ghidini; Simone Paolo Ponzetto (Business Process Management Workshops, 2022)

Extracting Business Process Entities and Relations from Text Using Pre-trained Language Models and In-Context Learning. - Patrizio Bellan; Mauro Dragoni; Chiara Ghidini (EDOC, 2022)

Experiment Maker: A Tool to Create Experiments with GPT-3 Easily. - Patrizio Bellan; Mauro Dragoni; Chiara Ghidini (EKAW (Companion), 2022)

PET: A new Dataset for Process Extraction from Natural Language Text. - Patrizio Bellan; Han van der Aa; Mauro Dragoni; Chiara Ghidini; Simone Paolo Ponzetto (CoRR, 2022)

Leveraging pre-trained language models for conversational information seeking from text. - Patrizio Bellan; Mauro Dragoni; Chiara Ghidini (CoRR, 2022)

A Retrieval-Augmented Generation Strategy to Enhance Medical Chatbot Reliability. - Saba Ghanbari Haez; Marina Segala; Patrizio Bellan; Simone Magnolini; Leonardo Sanna; Monica Consolandi; Mauro Dragoni (AIME (1), 2024)

"Doctor, Is It Normal?" Enabling Medical Chatbots to Provide Certified Replies to Normalcy Questions (Short Paper). - Leonardo Sanna; Simone Magnolini; Patrizio Bellan; Saba Ghanbari Haez; Marina Segala; Monica Consolandi; Mauro Dragoni (HC@AIxIA, 2024)

Chain-of-Thought to Enhance Document Retrieval in Certified Medical Chatbots. - Leonardo Sanna; Simone Magnolini; Patrizio Bellan; Saba Ghanbari Haez; Marina Segala; Monica Consolandi; Mauro Dragoni (IR-RAG@SIGIR, 2024)

PET Annotation Visualizer: A Tool to Visualize the Process Model Extraction from Text (PET) Dataset. - Patrizio Bellan; Mauro Dragoni (NLDB (2), 2024)

Process Knowledge Extraction and Knowledge Graph Construction Through Prompting: A Quantitative Analysis. - Patrizio Bellan; Mauro Dragoni; Chiara Ghidini (SAC, 2024)

Leveraging Multi-agent Systems for Domain-Pertinence Query Classification in Informative Chatbots. - Patrizio Bellan; Saba Ghanbari Haez; Leonardo Sanna; Simone Magnolini; Mauro Dragoni (AIME (1), 2025)