penn treebank
Fully Parsing the Penn Treebank
... current Penn Treebanks to augment nonterminal labels for various syntactic and semantic roles (Bies et ...the Penn Treebank, and following (Blaheta, 2003), we collect them into the five groups shown ...
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Towards the Annotation of Penn TreeBank with Information Structure
... Information Structure (IS) determines the “communicative” segmentation of the meaning of an utterance, which makes it central to the semantics–syntax– intonation interface and therefore also to NLP. Despite this ...
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Adding Noun Phrase Structure to the Penn Treebank
... The results of this analysis are quite positive. Over half of the disagreements that occur (in ei- ther measure) are caused by how company names are bracketed. While we have always separated the company name from ...
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Parsing with Treebank Grammars: Empirical Bounds, Theoretical Models, and the Structure of the Penn Treebank
... This paper originated from examining the empirical performance of an exhaustive active chart parser us- ing an untransformed treebank grammar over the Penn Treebank. Our initial experiments yielded ...
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Building a Large Annotated Corpus of English: The Penn Treebank
... This benchmark version was derived from the tagged Brown Corpus by 1 m a p p i n g the original Brown Corpus tags onto the Penn Treebank tagset and 2 carefully hand- correcting the revis[r] ...
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Identifying Verb Arguments and their Syntactic Function in the Penn Treebank
... The Penn Treebank (PTB), a 1 million word syntacti- cally and morphosyntactically annotated corpus for English (Marcus et ...the Penn Tree- bank known as “release 2” (Marcus et ...
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A Machine Learning Approach to Convert CCGbank to Penn Treebank
... Although CCGBank (Hockenmaier and Steedman, 2007) is a translation of the Penn Treebank (Marcus et al., 1993) into a corpus of Combinatory Categorial Grammar derivations, little work has been done in ...
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Automatic Predicate Argument Analysis of the Penn TreeBank
... amount of verb-specific information that must still be associated with the individual lexical items, such as sense distinctions. For the purposes of this paper we will only be considering sense distinctions based on ...
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Head Driven Phrase Structure Grammar Parsing on Penn Treebank
... Head-driven phrase structure grammar (HPSG) enjoys a uniform formalism repre- senting rich contextual syntactic and even semantic meanings. This paper makes the first attempt to formulate a simplified HPSG by integrating ...
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CCGbank: A Corpus of CCG Derivations and Dependency Structures Extracted from the Penn Treebank
... original Penn Treebank mean that the syntactic derivations that can be obtained from the Penn Treebank are not always semantically correct (as we will discuss), subsequent work by Bos et ...
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A Factored Functional Dependency Transformation of the English Penn Treebank for Probabilistic Surface Generation
... the Penn Tree- bank and the kind of information typically needed to per- form ...the Penn Treebank into a factored func- tional dependency ...
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Automatic tagging of a learner corpus of English with a modified version of the Penn Treebank tagset (Annotation automatique d’un corpus d’apprenants d’anglais avec un jeu d’étiquettes modifié du Penn Treebank) [in French]
... Pour ce qui concerne l'annotation de l'échantillon du corpus d'apprenants, on obtient une précision globale de 91 %. Ce chiffre est à comparer avec les 96 % obtenus lors de l'annotation du corpus de natifs Penn ...
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The Penn Treebank: Annotating Predicate Argument Structure
... THE PENN TREEBANK ANNOTATING PREDICATE ARGUMENT STRUCTURE T H E P E N N T R E E B A N K A N N O T A T I N G P R E D I C A T E A R G U M E N T S T R U C T U R E Mitchell Marcus, Grace Kim, Mary Ann Mar[.] ...
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Annotating Coordination in the Penn Treebank
... mismanagement]] . (PTB 15629) Coordination in NP premodification The Penn Treebank Bracketing Guidelines (Marcus et al., 1993) state that generally conjuncts are projected to the phrase level before they ...
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Genre distinctions for discourse in the Penn TreeBank
... Such features are of similar interest in text pro- cessing – in particular, automated genre classifi- cation (Dewdney et al., 2001; Finn and Kushmer- ick, 2006; Kessler et al., 1997; Stamatatos et al., 2000; Wolters and ...
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Semantic Tagging for the Penn Treebank
... Corpus Selection Our corpus sample comprised five texts from the Penn Treebank II Wall Street Journal (WSJ) corpus. We chose to work on the WSJ corpus because it was already manually annotated for part of ...
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Parsing Noun Phrases in the Penn Treebank
... Statistics comparing our new data set to those used by other researchers are shown in Table 13. As can be seen, the Penn Treebank-based corpus is significantly larger than all other data sets. The ...
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Compacting the Penn Treebank Grammar
... Compacting the Penn Treebank Grammar C o m p a c t i n g t h e P e n n T r e e b a n k G r a m m a r A l e x a n d e r K r o t o v a n d M a r k H e p p l e a n d R o b e r t G a i z a u s k a s a n d[.] ...
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Compacting the Penn Treebank Grammar
... ing staged rule extraction and compaction, after a sufficient amount of input has been processed; • that, though the fully compacted grammar produces lower parsing performance than the e[r] ...
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Annotating a Large Representative Corpus of Clinical Notes for Parts of Speech
... Given that the text in clinical notes is radically different from what appears in the general domain, the general domain English PoS tagger models do not perform well on the clinical text. Our experi- ments with three ...
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