A pipeline builds a battery research knowledge graph from 189k OpenAlex papers using author vectors weighted by OpenAlex concepts, KeyBERT/ChatGPT keyphrases, authorship position, and recency, then serializes it as RDF linked to Wikidata.
In: 2025 IEEE International Confer- ence on Information Reuse and Integration and Data Science (IRI), pp
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Construction of a Battery Research Knowledge Graph using a Global Open Catalog
A pipeline builds a battery research knowledge graph from 189k OpenAlex papers using author vectors weighted by OpenAlex concepts, KeyBERT/ChatGPT keyphrases, authorship position, and recency, then serializes it as RDF linked to Wikidata.