Difference between revisions of "PropBank"
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Semantic role label of the PropBank is predicate-argument relation. Each sentence in the text of the original Penn Treebank is annotated with a set of semantic roles defined for each verb. For example, | Semantic role label of the PropBank is predicate-argument relation. Each sentence in the text of the original Penn Treebank is annotated with a set of semantic roles defined for each verb. For example, | ||
| − | Ex: [<sub>Arg0</sub> He][<sub>ArgM-MOD</sub> would][<sub>ArgM-NEG</sub> n't]''accept'' [<sub>Arg1</sub> anything of value][<sub>Arg2</sub> from those he was writing about]. (wsj_0186) | + | |
| − | + | Frameset '''accept.01''' "take willingly"<br> | |
| − | + | Arg0: Acceptor<br> | |
| − | + | Arg1: Thing accepted<br> | |
| − | + | Arg2: Accepted-from<br> | |
| − | + | Arg3: Attribute<br> | |
| − | + | Ex: [<sub>Arg0</sub> He][<sub>ArgM-MOD</sub> would][<sub>ArgM-NEG</sub> n't] ''accept'' [<sub>Arg1</sub> anything of value][<sub>Arg2</sub> from those he was writing about]. (wsj_0186) | |
| − | + | ||
Hand-checked syntactic parse trees are available since annotation was performed on the Penn Treebank corpus. | Hand-checked syntactic parse trees are available since annotation was performed on the Penn Treebank corpus. | ||
| + | |||
| + | |||
| + | ---- | ||
| + | |||
{{#ask: [[UsesDataset::PropBank]] | {{#ask: [[UsesDataset::PropBank]] | ||
Latest revision as of 22:29, 30 November 2010
The PropBank dataset (or, Proposition Bank) [1] is annotated with Semantic Role Label.
The dataset is available via Language Data Consortium (LDC) [2].
Semantic role label of the PropBank is predicate-argument relation. Each sentence in the text of the original Penn Treebank is annotated with a set of semantic roles defined for each verb. For example,
Frameset accept.01 "take willingly"
Arg0: Acceptor
Arg1: Thing accepted
Arg2: Accepted-from
Arg3: Attribute
Ex: [Arg0 He][ArgM-MOD would][ArgM-NEG n't] accept [Arg1 anything of value][Arg2 from those he was writing about]. (wsj_0186)
Hand-checked syntactic parse trees are available since annotation was performed on the Penn Treebank corpus.
