the Smart Data Analytics group is happy to announce AskNow 0.1 – the initial release of Question Answering Components and Tools over RDF Knowledge Graphs.
The following components with corresponding features are currently supported by AskNow:
- EARL 0.1 EARL performs entity linking and relation linking as a joint task. It uses machine learning in order to exploit the Connection Density between nodes in the knowledge graph. It relies on three base features and re-ranking steps in order to predict entities and relations.
ISWC 2018: https://arxiv.org/pdf/1801.03825.pdf
- SQG 0.1: This is a SPARQL Query Generator with modular architecture. SQG enables easy integration with other components for the construction of a fully functional QA pipeline. Currently entity relation, compound, count, and boolean questions are supported.
ESWC 2018: http://jens-lehmann.org/files/2018/eswc_qa_query_generation.pdf
- AskNow UI 0.1: The UI interface works as a platform for users to pose their questions to the AskNow QA system. The UI displays the answers based on whether the answer is an entity or a list of entities, boolean or literal. For entities it shows the abstracts from DBpedia.
- SemanticParsingQA 0.1: The Semantic Parsing-based Question Answering system is built on the integration of EARL, SQG and AskNowUI.
View this announcement on Twitter: https://twitter.com/AskNowQA/status/1040205350853599233
The AskNow Development Team