TEXT2KG is the second Workshop on Knowledge Graph Generation From Text co-located with ESWC-2023. The primary aim of this workshop is to bring together researchers from multiple focus areas such as Natural Language Processing (NLP), Entity Linking (EL), Relation Extraction (RE), Knowledge Representation and Reasoning (KRR), Deep Learning (DL), Knowledge Base Construction (KBC), Semantic Web, Linked Data, and other related fields to foster a discussion and enhance the state-of-the-art in knowledge graph generation from the text. The workshop had an exciting invited keynote, Heiko Paulheim, Professor, University of Mannheim, Germany. The organizing team is thankful to everyone involved in making the TEXT2KG workshop 2023 a success. First, our thanks go to all the organizers of the main events and Program Committee members for ensuring a rigorous review process that led to an excellent scientific program and an average of three reviews per article. TEXT2KG team is also thankful to keynote speaker (Heiko Paulheim) and all steering committee (Amit Sheth, Sören Auer, Alfio Sven Groppe), and Publication Chair (Joey Yip) for their valuable contributions.
• Knowledge Graph Data Enrichment based on a Software Library for Text Mapping to the
Sustainable Development Goals • A Comprehensive Methodology for Re-evaluation of Knowledge Graph Embedding Models • Ont-OCEL: An Ontology-based Representation for OCEL • Science and Technology Ontology: A Taxonomy of Emerging Topics • Towards Tailored Knowledge Base Modeling using Masked Language Models • Exploring In-Context Learning Capabilities of Foundation Models for Generating Knowledge Graphs from Text • Semi-supervised Construction of Domain-specific Knowledge Graphs • Assessing the impact of Word Embeddings for Relation Prediction: An Empirical Study • Is GPT fit for KGQA? – Preliminary Results • Semantification of CEUR-WS with Wikidata as a target Knowledge Graph
• Heiko Paulheim ”Knowledge Graph Generation from Wikipedia in the Age of ChatGPT:
Knowledge Extraction or Knowledge Hallucination?” ” • We have taken the opinion of all organizers and steering and advisory committee to decide the best paper award and it was finally awarded to: – Plenary Speeches of the Parliament of Finland as Linked Open Data and Data Services. Eero Hyvönen, Laura Sinikallio, Petri Leskinen, Senka Drobac, Rafael Leal, Matti La Mela and Jouni Tuominen Organizing Committee
• Hong Yung (Joey) Yip, AIISC, University of South Carolina, USA Program Committee
Acknowledgements The editors would like to wholeheartedly thank supporting keynote, advisory team, authors, the program committee and other organizers for their constant support to make this event successful.