KGC adds new triples to the existing knowledge graph and also accomplishes subtasks like link prediction, entity prediction and relation prediction. KGC also learns low dimensional embedding for triple prediction with recent advancement on capturing multi step relationship paths. KGC also do triple classification which evaluates the correctness of factual triple.

• Embedding-based Models:
• Relation Path Reasoning
• RL-based Path Finding
• Rule-based Reasoning
• Meta Relational Learning:
• Triple Classification