Features used by the role classifiers. Example values for the Body_part role of the annotated graph in Figure 1 are given in parentheses.
| Feature . | Type . | Description and example value . |
|---|---|---|
| target_lemma | atomic | lemma of the FEE (blink) |
| target_POS | atomic | part of speech of the FEE (VVD) |
| roles | set | roles that can feature in the given frame ({Agent, Body_partAddressee, …}), |
| voice | binary | voice of the FEE (active) |
| parent_word | set | lemma of the parents of the FEE ({and}) |
| parent_POS | set | part of speech of the parents of the FEE ({CC}) |
| rel_to_parent | set | grammatical relation between the FEE and its parents ({conj}) |
| parent_has_obj | binary | whether any parents have an outgoing “object” relation (no) |
| dsubcat | atomic | subcategorization frame, multi-set of all outgoing relations of the FEE (dobj) |
| child_dep_set | set | outgoing relations of the FEE ({dobj}) |
| arg_word | atomic | lemma of the argument (eye) |
| arg_POS | atomic | part of speech of the argument (NN1) |
| position | atomic | position of the argument (before, on, or after) in the sentence, relative to the FEE (after) |
| left_word | atomic | lemma of the word to the left of the argument in the sentence (his) |
| left_POS | atomic | part of speech of the word to the left of the argument in the sentence (APP$) |
| right_word | atomic | lemma of the word to the right of the argument in the sentence (and) |
| right_POS | atomic | part of speech of the word to the right of the argument in the sentence (CC) |
| path | atomic | path of grammatical relations between FEE and argument (dobj) |
| function | set | relations between argument and its heads ({dobj}) |
| Feature . | Type . | Description and example value . |
|---|---|---|
| target_lemma | atomic | lemma of the FEE (blink) |
| target_POS | atomic | part of speech of the FEE (VVD) |
| roles | set | roles that can feature in the given frame ({Agent, Body_partAddressee, …}), |
| voice | binary | voice of the FEE (active) |
| parent_word | set | lemma of the parents of the FEE ({and}) |
| parent_POS | set | part of speech of the parents of the FEE ({CC}) |
| rel_to_parent | set | grammatical relation between the FEE and its parents ({conj}) |
| parent_has_obj | binary | whether any parents have an outgoing “object” relation (no) |
| dsubcat | atomic | subcategorization frame, multi-set of all outgoing relations of the FEE (dobj) |
| child_dep_set | set | outgoing relations of the FEE ({dobj}) |
| arg_word | atomic | lemma of the argument (eye) |
| arg_POS | atomic | part of speech of the argument (NN1) |
| position | atomic | position of the argument (before, on, or after) in the sentence, relative to the FEE (after) |
| left_word | atomic | lemma of the word to the left of the argument in the sentence (his) |
| left_POS | atomic | part of speech of the word to the left of the argument in the sentence (APP$) |
| right_word | atomic | lemma of the word to the right of the argument in the sentence (and) |
| right_POS | atomic | part of speech of the word to the right of the argument in the sentence (CC) |
| path | atomic | path of grammatical relations between FEE and argument (dobj) |
| function | set | relations between argument and its heads ({dobj}) |