Package edu.nyu.jet.aceJet

The AceJet package provides the classes and methods for the Automatic Content Extraction (ACE) evaluation.

See: Description

Class Summary

Class	Description
Ace	procedures for generating ACE output for a Jet document.
AceDocument	an Ace Document, including entities, time expressions, relations, and values, either obtained from an APF file or generated by the system.
AceEntity	an Ace Entity, with information from the ACE key.
AceEntityMention	an Ace Entity Mention, with information from the APF ACE key.
AceEntityName	an Ace Entity Name, with information from the APF ACE key.
AceEvent	an Ace Event, with information from the ACE key or system output.
AceEventAnchor
AceEventArgument	an Ace Event Argument, with information from the ACE key.
AceEventArgumentValue	the value of an AceEvent argument: either a AceEntity, AceValue, or AceTimex.
AceEventMention	an Ace event mention, with information from the ACE key.
AceEventMentionArgument	an Ace Event Mention Argument, with information from the ACE key.
AceMention	the value of an AceEventMention argument: an AceEntityMention, an AceTimexMention, an AceValueMention, or an AceEventAnchor.
AcePatternNode	a component of an EventPattern which matches an argument of the event, an AceMention.
AcePlus	contains code to write supplementary syntactic information into the APF file.
AceRelation	an Ace Relation, with information from the ACE key.
AceRelationMention	an Ace relation mention, with information from the ACE key.
AceTimex	an Ace Timex2 time expression.
AceTimexMention	a mention of an (ACE) Timex2 time expression, with information from the APF ACE key.
AceValue	an Ace value (an entity which is not coreferenced, such as a monetary amount).
AceValueMention	a mention of an (ACE) value, with information from the APF ACE key.
AnchoredPath	a representation of a lexicalizd dependency path, including the types of its endpoints.
AnchoredPathSet
APFNameAnalyzer	analyze a set of ACE APF files for coreference relations among names.
APFtoXML	convert a set of ACE files to XML files containing in-line markup for the entity mentions, names, and time expressions specified by the APF file.
ChunkPath
CoherenceAnalyzer	analyze a set of ACE APF files for coreference relations between nominals.
Datum	a data point, consisting of a set of features and an outcome, intended as part of the training set for a classifier.
DepPathRelationTagger	a relation tagger based on dependency paths and argument types, as produced by Jet ICE.
EDTtype
EventEval	EventEval evaluates an event tagger using simple metrics of events and arguments found, missing, and spurious.
EventPattern	a pattern which matches a word sequence and produces an Ace Event.
EventPatternArgument
EventScorer	EventScorer implements Ji's 3 event metrics, as defined in Refining Event Extraction [Ji and Grishman, ACL 2008].
EventSyntacticPattern
EventTagger	assigns ACE events to a Document, given the entities, times, and values.
FindAceValues
Gazetteer	a set of names of locations (countries, cities, etc.).
LearnAceRelations	command-line callable method for training Ace relation tagger.
LearnRelations	procedures for learning the syntactic indications of ACE relations 1.
NameSubtyper	methods to determine the ACE subclass of a name.
NewEventTagger	assigns ACE events to a Document, given the entities, times, and values.
PatternEvaluation	holds information on the frequency with which an EventPattern triggered correct or incorrect events.
PerfectAce	contains methods which create perfect mentions or entities from APF file.
PerfectNameTagger	contains methods which create perfect name (ENAMEX) annotations from an APF file.
RelationScorer	RelationScorer provides a simple procedure for scoring the relations in an ACE APF file.
RelationTagger	procedures for training the ACE relation tagger and for tagging new text.
TrainEventTagger	contains top-level methods for training EventTagger.

Package edu.nyu.jet.aceJet Description

The AceJet package provides the classes and methods for the Automatic Content Extraction (ACE) evaluation. Task specifications for ACE are available from the LDC.