Table 8:

AddrMLP treats “garnered” as expecting a PP argument (which would be correct for a source-PP, e.g., “garnered information from the internet”, but this is a different sense of “from”). The other models correctly identify “garnered” as an intransitive passive verb with “from” introducing an adverbial PP adjunct. The gold category of “from” is so complicated because it is correlated with “to”: First it expects an NP object on the right (“1984”), then an adverbial adjunct on the right (the to-PP), after which it produces an adjunct to a VP.14 AddrMLP’s predictions for “garnered” and “from” are consistent in treating the entire construction “from 1984 to 1986” as an argument of the verb.

garneredfrom1984 to 1986
MLP_10 ✓ ✓
MLP_1 ✓ ✓
K+19 ✓ ✓
RNN ✓ ✓
garneredfrom1984 to 1986
MLP_10 ✓ ✓
MLP_1 ✓ ✓
K+19 ✓ ✓
RNN ✓ ✓