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- 12:30 CRI

CRI Research Seminar: "Using Transformers and Wikipedia to map entities in learning ecosystem" by Jean-Marc Sevin

CRI Research Seminar: "Using Transformers and Wikipedia to map entities in learning ecosystem" by Jean-Marc Sevin

WeLearn, Projects and Skills are the first components of the learning digital ecosystem developed by CRI IT team. Using both Transformers for text representation and Wikipedia as an ontology of knowledge to describe items, we mapped different types of "learning resources" (web pages, PDF files, videos, projects, users...) and set up both a search engine and a recommendation engine to browse them. We also extended this approach to external corpora (The Conversation, TED Talks, France Culture) and think that a "fuzzy search" approach on qualified data sources could be a potential alternative to regular search engines for specific use cases.