EARL: Joint Entity and Relation Linking for Question Answering over Knowledge Graphs
Table 6: Evaluating EARL’s Relation Linking performance
['[BOLD] System', '[BOLD] Accuracy LC-QuAD', '[BOLD] Accuracy - QALD']
Aim: Given a question, the task is to the perform relation linking in the question. This also evaluates our hypothesis H3. we could run on LC-QuAD and QALD. The large difference in accuracy of relation-linking over LC-QuAD over QALD, is due to the face that LC-QuAD has 82% questions with more than one relation, thus detecting relation phrases in the question was difficult.