Class Summary |
AbstractCollinsHeadFinder |
A base class for Head Finders similar to the one described in
Michael Collins' 1999 thesis. |
AbstractTreebankLanguagePack |
This provides an implementation of parts of the TreebankLanguagePack
API to reduce the load on fresh implementations. |
BobChrisTreeNormalizer |
Normalizes trees in the way used in Manning and Carpenter 1997. |
BobChrisTreeNormalizer.AOverAFilter |
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BobChrisTreeNormalizer.EmptyFilter |
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CollinsHeadFinder |
Implements the HeadFinder found in Michael Collins' 1999 thesis. |
CollocationFinder |
Finds WordNet collocations in parse trees. |
CompositeTreebank |
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CompositeTreeTransformer |
A TreeTransformer that applies component TreeTransformers in order. |
Constituent |
A Constituent object defines a generic edge in a graph. |
CoordinationTransformer |
Coordination transformer transforms a PennTreebank tree containing a coordination in a flat structure
in order to get the dependencies right. |
Dependencies |
Utilities for Dependency objects. |
Dependencies.DependentPuncTagRejectFilter<G extends Label,D extends Label,N> |
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Dependencies.DependentPuncWordRejectFilter<G extends Label,D extends Label,N> |
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DependencyScoring |
Scoring of typed dependencies |
DependencyTreeTransformer |
Transforms an English structure parse tree in order to get the dependencies right:
-- put a ROOT node
-- remove NONE nodes
-- retain only NP-TMP and NP-ADV tags
(Note [cdm]: A lot of this overlaps other existing functionality in trees. |
DiskTreebank |
A DiskTreebank is a Collection of
Tree s. |
EnglishGrammaticalRelations |
EnglishGrammaticalRelations is a
set of GrammaticalRelation objects for the English language. |
EnglishGrammaticalRelations.AbbreviationModifierGRAnnotation |
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EnglishGrammaticalRelations.AdjectivalComplementGRAnnotation |
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EnglishGrammaticalRelations.AdjectivalModifierGRAnnotation |
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EnglishGrammaticalRelations.AdvClauseModifierGRAnnotation |
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EnglishGrammaticalRelations.AdverbialModifierGRAnnotation |
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EnglishGrammaticalRelations.AgentGRAnnotation |
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EnglishGrammaticalRelations.AppositionalModifierGRAnnotation |
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EnglishGrammaticalRelations.ArgumentGRAnnotation |
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EnglishGrammaticalRelations.AttributiveGRAnnotation |
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EnglishGrammaticalRelations.AuxModifierGRAnnotation |
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EnglishGrammaticalRelations.AuxPassiveGRAnnotation |
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EnglishGrammaticalRelations.ClausalComplementGRAnnotation |
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EnglishGrammaticalRelations.ClausalPassiveSubjectGRAnnotation |
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EnglishGrammaticalRelations.ClausalSubjectGRAnnotation |
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EnglishGrammaticalRelations.ComplementGRAnnotation |
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EnglishGrammaticalRelations.ComplementizerGRAnnotation |
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EnglishGrammaticalRelations.ConjunctGRAnnotation |
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EnglishGrammaticalRelations.ControllingSubjectGRAnnotation |
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EnglishGrammaticalRelations.CoordinationGRAnnotation |
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EnglishGrammaticalRelations.CopulaGRAnnotation |
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EnglishGrammaticalRelations.DeterminerGRAnnotation |
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EnglishGrammaticalRelations.DirectObjectGRAnnotation |
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EnglishGrammaticalRelations.ExpletiveGRAnnotation |
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EnglishGrammaticalRelations.IndirectObjectGRAnnotation |
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EnglishGrammaticalRelations.InfinitivalModifierGRAnnotation |
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EnglishGrammaticalRelations.MarkerGRAnnotation |
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EnglishGrammaticalRelations.ModifierGRAnnotation |
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EnglishGrammaticalRelations.MultiWordExpressionGRAnnotation |
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EnglishGrammaticalRelations.NegationModifierGRAnnotation |
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EnglishGrammaticalRelations.NominalPassiveSubjectGRAnnotation |
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EnglishGrammaticalRelations.NominalSubjectGRAnnotation |
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EnglishGrammaticalRelations.NounCompoundModifierGRAnnotation |
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EnglishGrammaticalRelations.NpAdverbialModifierGRAnnotation |
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EnglishGrammaticalRelations.NumberModifierGRAnnotation |
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EnglishGrammaticalRelations.NumericModifierGRAnnotation |
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EnglishGrammaticalRelations.ObjectGRAnnotation |
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EnglishGrammaticalRelations.ParataxisGRAnnotation |
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EnglishGrammaticalRelations.ParticipialModifierGRAnnotation |
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EnglishGrammaticalRelations.PhrasalVerbParticleGRAnnotation |
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EnglishGrammaticalRelations.PossessionModifierGRAnnotation |
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EnglishGrammaticalRelations.PossessiveModifierGRAnnotation |
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EnglishGrammaticalRelations.PreconjunctGRAnnotation |
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EnglishGrammaticalRelations.PredeterminerGRAnnotation |
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EnglishGrammaticalRelations.PredicateGRAnnotation |
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EnglishGrammaticalRelations.PrepositionalComplementGRAnnotation |
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EnglishGrammaticalRelations.PrepositionalModifierGRAnnotation |
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EnglishGrammaticalRelations.PrepositionalObjectGRAnnotation |
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EnglishGrammaticalRelations.PunctuationGRAnnotation |
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EnglishGrammaticalRelations.PurposeClauseModifierGRAnnotation |
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EnglishGrammaticalRelations.QuantifierModifierGRAnnotation |
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EnglishGrammaticalRelations.ReferentGRAnnotation |
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EnglishGrammaticalRelations.RelativeClauseModifierGRAnnotation |
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EnglishGrammaticalRelations.RelativeGRAnnotation |
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EnglishGrammaticalRelations.SemanticDependentGRAnnotation |
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EnglishGrammaticalRelations.SubjectGRAnnotation |
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EnglishGrammaticalRelations.TemporalModifierGRAnnotation |
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EnglishGrammaticalRelations.XClausalComplementGRAnnotation |
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EnglishGrammaticalStructure |
A GrammaticalStructure for English. |
FilteringTreeReader |
A FilteringTreeReader filters the output of another TreeReader. |
GrammaticalFunctionTreeNormalizer |
Tree normalizer for cleaning up labels and preserving the whole node label,
the grammatical function and category information from the label, or only
the category information. |
GrammaticalRelation |
GrammaticalRelation is used to define a
standardized, hierarchical set of grammatical relations,
together with patterns for identifying them in
parse trees. |
GrammaticalRelation.DependentGRAnnotation |
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GrammaticalRelation.GovernorGRAnnotation |
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GrammaticalRelation.GrammaticalRelationAnnotation |
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GrammaticalRelation.KillGRAnnotation |
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GrammaticalRelation.RootGRAnnotation |
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GrammaticalStructure |
A GrammaticalStructure is a TreeGraph (that is, a tree with additional labeled
arcs between nodes) for representing the grammatical relations in a
parse tree. |
GrammaticalStructureFactory |
A general factory for GrammaticalStructure objects. |
LabeledConstituent |
A LabeledConstituent object represents a single bracketing in
a derivation, including start and end points and Label
information, but excluding probabilistic information. |
LabeledScoredConstituent |
A LabeledScoredConstituent object defines an edge in a graph
with a label and a score. |
LabeledScoredConstituentFactory |
A LabeledScoredConstituentFactory acts as a factory for
creating objects of class LabeledScoredConstituent . |
LabeledScoredTreeFactory |
A LabeledScoredTreeFactory acts as a factory for creating
trees with labels and scores. |
LabeledScoredTreeNode |
A LabeledScoredTreeNode represents a tree composed of a root
label, a score,
and an array of daughter parse trees. |
LabeledScoredTreeReaderFactory |
This class implements a TreeReaderFactory that produces
labeled, scored array-based Trees, which have been cleaned up to
delete empties, etc. |
LeftHeadFinder |
HeadFinder that always returns the leftmost daughter as head. |
MemoryTreebank |
A MemoryTreebank object stores a corpus of examples with
given tree structures in memory (as a List ). |
ModCollinsHeadFinder |
Implements a variant on the HeadFinder found in Michael Collins' 1999
thesis. |
NamedDependency |
An individual dependency between a head and a dependent. |
NPTmpRetainingTreeNormalizer |
Same TreeNormalizer as BobChrisTreeNormalizer, but optionally provides
four extras. |
NPTmpRetainingTreeNormalizer.NPTmpRetainingTreeReaderFactory |
Implementation of TreeReaderFactory, mainly for convenience of constructing by reflection |
OrderedCombinationTreeNormalizer |
This class combines multiple tree normalizers. |
PennTreebankLanguagePack |
Specifies the treebank/language specific components needed for
parsing the English Penn Treebank. |
PennTreebankTokenizer |
Builds a tokenizer for English PennTreebank (release 2) trees. |
PennTreeReader |
This class implements the TreeReader interface to read Penn Treebank-style
files. |
PennTreeReaderFactory |
Vends PennTreeReader objects. |
QPTreeTransformer |
Transforms an English structure parse tree in order to get the dependencies right:
Adds an extra structure in QP phrases:
(QP (RB well) (IN over) (CD 9)) becomes
(QP (XS (RB well) (IN over)) (CD 9)) |
SemanticHeadFinder |
Implements a 'semantic head' variant of the the HeadFinder found
in Michael Collins' 1999 thesis. |
SimpleConstituent |
A SimpleConstituent object defines a generic edge in a graph. |
SimpleConstituentFactory |
A ConstituentFactory acts as a factory for creating objects
of class Constituent , or some descendent class. |
SimpleTree |
A SimpleTree is a minimal concrete implementation of an
unlabeled, unscored Tree . |
SimpleTreeFactory |
A SimpleTreeFactory acts as a factory for creating objects
of class SimpleTree . |
SimpleTreeReaderFactory |
This class implements a simple default TreeReaderFactory . |
TransformingTreebank |
This class wraps another Treebank, and will vend trees that have been through
a TreeTransformer. |
Tree |
The abstract class Tree is used to collect all of the
tree types, and acts as a generic extendable type. |
Treebank |
A Treebank object provides access to a corpus of examples with
given tree structures. |
TreeCoreAnnotations |
Set of common annotations for CoreMap s
that require classes from the trees package. |
TreeCoreAnnotations.HeadTagAnnotation |
The standard key for storing a head tag in the map as a pointer to
another node. |
TreeCoreAnnotations.HeadWordAnnotation |
The standard key for storing a head word in the map as a pointer to
another node. |
TreeCoreAnnotations.TreeAnnotation |
The CoreMap key for getting the syntactic parse tree of a sentence. |
TreeFunctions |
This is a utility class which vends tree transformers to translate
trees from one factory type to trees of another. |
TreeGraph |
A TreeGraph is a tree with additional directed,
labeled arcs between arbitrary pairs of nodes. |
TreeGraphNode |
A "treegraph" is a tree with additional directed, labeled arcs
between arbitrary pairs of nodes. |
TreeGraphNodeFactory |
A TreeGraphNodeFactory acts as a factory for creating
nodes in a TreeGraph . |
TreeLengthComparator |
A TreeLengthComparator orders trees by their yield sentence
lengths. |
TreeNormalizer |
A class for tree normalization. |
TreePrint |
A class for customizing the print method(s) for a
edu.stanford.nlp.trees.Tree as the output of the
parser. |
Trees |
Various static utilities for the Tree class. |
TreeToBracketProcessor |
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TreeTokenizerFactory |
Wrapper for TreeReaderFactory. |
TypedDependency |
A TypedDependency is a relation between two words in a
GrammaticalStructure . |
UnnamedConcreteDependency |
An individual dependency between a head and a dependent. |
UnnamedDependency |
An individual dependency between a head and a dependent. |
WordCatConstituent |
A class storing information about a constituent in a character-based tree. |
WordCatEqualityChecker |
An EqualityChecker for WordCatConstituents. |
WordCatEquivalenceClasser |
An EquivalenceClasser for WordCatConstituents. |
WordStemmer |
Stems the Words in a Tree using Morphology. |