Table 11.
Bikel (0.9.8) | Charniak-Lease | ||
DEPENDENT | 20.8% | DEPENDENT | 20.4% |
PREPOSITIONAL_MODIFIER | 12.4% | NOUN_COMPOUND_MODIFIER | 11.7% |
PUNCTUATION | 11.6% | PREPOSITIONAL_MODIFIER | 11.6% |
ADJECTIVAL_MODIFIER | 8.2% | PUNCTUATION | 10.5% |
NOUN_COMPOUND_MODIFIER | 8.0% | ADJECTIVAL_MODIFIER | 7.0% |
For each parser, these are the five most common dependency types that were not correctly generated, with the proportion of all recall errors they account for.