Any suggestions on how to use QALD_9_Plus on a domain-specific corpus?

[KMstealth]

If I had a knowledge corpus, how could I use qald9+ for question and answering on that corpus?

[RicardoUsbeck]

QALD-9-plus is a training and test corpus. That is, you need a knowledge graph/base question answering system that you then train using QALD-9-plus and apply the trained system to your knowledge graph.

However, I do not know what a knowledge corpus is.

[Perevalov]

If I had a knowledge corpus, how could I use qald9+ for question and answering on that corpus?

Do you mean a knowledge graph instead of knowledge corpus? For example, QALD-9-plus works with general domain DBpedia and Wikidata knowledge graphs. If yes, you need to get familiar with the endpoints:

• DBpedia https://dbpedia.org/sparql/
• Wikidata https://query.wikidata.org/

You may use this dataset as a reference for creating your own for a particular domain