Combining Open Source Annotators for Entity Linking through Weighted Voting
Pablo Ruiz, Thierry Poibeau · 2015
An English entity linking (EL) workflow is presented, which combines the annotations of five public open source EL services.The annotations are combined through a weighted voting scheme inspired by the ROVER method, which had not been previously tested on EL outputs.The combined results improved over each individual system's results, as evaluated on four different golden sets.