Use Generalized Representations, But Do Not Forget Surface Features
Table 3: Anaphoricity results for each mention type on the CoNLL 2012 test set.
['[EMPTY]', 'Anaphoric R', 'Anaphoric P', 'Anaphoric F1', 'Anaphoric R', 'Anaphoric P', 'Anaphoric F1']
We analyze the output of the LSTM and SVM models on the CoNLL 2012 test set to see how well they perform for different types of mentions. SVM detects anaphoric proper names better while LSTM is better at recognizing anaphoric common nouns.