Rel2RDF Note: This is a huge topic, and there are more projects available which are not listed here or which are parts of listed projects. Just write an email to [email protected] if you are interested.

(Active) Comparison of Relational and RDF data model for question answering

(Available, active) Development of a tool for automatic RML creation

(Available, active) Convert other types of data to RDF via iterative Construct queries

Search and infrastructure

(Available) Improve keyword search index

(On ice / external) Add search index functionality to QLever

(Available) Evaluate the effect of different kinds of search paradigms for entities and properties on the quality of GRASP

(Available) Add web-fetch tool to GRASP

Knowledge graph question answering methods

(Active, available) Reproduce the results of a closed-source SPARQL KGQA paper

(Active) Evaluate a SPARQL KGQA approach on our own Wikidata dataset

(Available) How to evaluate SPARQL KGQA methods?

(Available) Investigate how much LLM-based KGQA relies on pre-training knowledge in a zero-shot setting?

(Available, Active) Extension of GRASP to other tasks

(Available) Add MCP server to GRASP