Skip to main content

Table 4 Model performance by predicate type.

From: Semantic role labeling for protein transport predicates

  Feature Set Precision Recall F-measure % of Roles
Nominal predicates Phrase-Chunking 78.8 63.0 70.7 79.2
Verbal predicates Phrase-Chunking 64.3 52.9 58.1 20.8
Nominal predicates Protein-Transport 86.2 75.8 80.6 79.2
Verbal predicates Protein-Transport 88.5 67.6 76.7 20.8
Wall Street Journal predicates Phrase-Chunking 74.0 62.7 67.9 34.3
GeneRIF-only predicates Phrase-Chunking 77.3 60.7 68.0 65.7
Wall Street Journal predicates Protein-Transport 87.0 79.7 83.2 34.3
GeneRIF-only predicates Protein-Transport 86.3 72.1 78.6 65.7
  1. This table shows precision, recall, F-measure split up by the predicate part of speech and domain. A predicate was considered to be in the Wall Street Journal domain if the word appeared anywhere in the Wall Street Journal section of the Penn TreeBank, and was considered a GeneRIF-only predicate otherwise. The second column indicates which model (which feature set) the performance numbers are for. The final column indicates the percent of roles accounted for by each part of speech and each predicate domain.