Objective : Developing knowledge graph of educational concepts which can be used to build a video recommendation system
Concept : Extract concepts from school textbooks and create a graphical representation of the relationship between these concepts
Project Plan:
| Step | Know-how | Status |
|---|---|---|
| Text generation for a concept using Wikipedia API | Completed | |
| Entity and triplets extraction from the text | Done | |
| Knowledge Graph creation for extracted triplets from text | Done | |
| Evaluation of the knowledge graph | Done | |
| Knowledge graph creation for Pratham Open School videos using video titles which would be passed to the Wiki API | In progress | |
| Knowledge graph creation for Pratham Open School videos using video transcripts which would be passed to the Wiki API | To be Done | |
| Building a recommendation engine using the knowledge graph generated | To be Done | |
| Development of the knowledge graph using the evaluated technique for all subjects | No started |
Details : Knowledge graph serves as an integrated information repository that interlinks heterogeneous data from different domains. A knowledge graph can be created by extracting concepts from school textbooks and finding links between them to create a graphical representation of the concepts. These interlinked concepts can be used to create a recommendation system for online educational videos to recommend videos of relevant topics to students.