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Module Linkgrammar


module Linkgrammar: sig .. end
Module LinkGrammar: Provides an Ocaml interface to LinkGrammar -- A parser for english sentences

For more info on LinkGrammar refer http://www.link.cs.cmu.edu/link/

The Ocaml API maps almost 1-1 with the LinkGrammar C API - see description of the C API at: http://www.link.cs.cmu.edu/link/api/index.html

Author: Ramu Ramamurthy ramu_ramamurthy at yahoo dot com (C) 2006

This software is released under the BSD license


------parse options and operations on it------
type parseOptions 
val poCreate : unit -> parseOptions
val poGetVerbosity : parseOptions -> int
val poSetVerbosity : parseOptions -> int -> unit
val poGetLinkageLimit : parseOptions -> int
val poSetLinkageLimit : parseOptions -> int -> unit
val poGetDisjunctCost : parseOptions -> int
val poSetDisjunctCost : parseOptions -> int -> unit
val poGetMinNullCount : parseOptions -> int
val poSetMinNullCount : parseOptions -> int -> unit
val poGetMaxNullCount : parseOptions -> int
val poSetMaxNullCount : parseOptions -> int -> unit
val poGetNullBlock : parseOptions -> int
val poSetNullBlock : parseOptions -> int -> unit
val poGetShortLength : parseOptions -> int
val poSetShortLength : parseOptions -> int -> unit
val poGetIslandsOk : parseOptions -> int
val poSetIslandsOk : parseOptions -> int -> unit
val poGetMaxParseTime : parseOptions -> int
val poSetMaxParseTime : parseOptions -> int -> unit
val poTimerExpired : parseOptions -> int
val poResetResources : parseOptions -> unit
val poGetAllowNull : parseOptions -> int
val poSetAllowNull : parseOptions -> int -> unit
val poGetAllShortConnectors : parseOptions -> int
val poSetAllShortConnectors : parseOptions -> int -> unit

-------dictionary and operations on it--------
type dictionary
See notes in the README file on specifying paths to dictionary files
val dictCreate : string -> string -> string -> string -> dictionary

-------sentences and operations on it--------
type sentence 
val sentCreate : dictionary -> string -> sentence
val sentParse : sentence -> parseOptions -> int
val sentLength : sentence -> int
val sentGetWord : sentence -> int -> string
val sentGetWords : sentence -> string list
val sentNullCount : sentence -> int
val sentNumLinkagesFound : sentence -> int
val sentNumValidLinkages : sentence -> int
val sentNumLinkagesPP : sentence -> int
val sentNumViolations : sentence -> int -> int
val sentDisjunctCost : sentence -> int -> int

-------linkage and operations on it--------
type linkage 
val linkageCreate : sentence ->
       int -> parseOptions -> linkage
val linkageGetNumSublinkages : linkage -> int
val linkageSetSublinkage : linkage -> int -> unit
val linkageComputeUnion : linkage -> unit
val linkageGetNumWords : linkage -> int
val linkageGetNumLinks : linkage -> int
val linkageGetLinkLength : linkage -> int -> int
val linkageGetLinkLword : linkage -> int -> int
val linkageGetLinkRword : linkage -> int -> int
val linkagePrintDiagram : linkage -> string
val linkagePrintPostscript : linkage -> int -> string
val linkagePrintLinksAndDomains : linkage -> string
val linkageGetLinkLabel : linkage -> int -> string
val linkageGetLinkLlabel : linkage -> int -> string
val linkageGetLinkRlabel : linkage -> int -> string
val linkageGetWords : linkage -> string list
val linkageGetWord : linkage -> int -> string
val linkageGetNumDomains : linkage -> int -> int
val linkageGetLinkDomainNames : linkage -> int -> string list
val linkageGetViolationName : linkage -> string
val linkageUnusedWordCost : linkage -> int
val linkageDisjunctCost : linkage -> int
val linkageAndCost : linkage -> int
val linkageLinkCost : linkage -> int

-------constituent tree and operations on it--------

type cTree =
| Node of string * int * int * cTree list 
val getConstituentTree : linkage -> cTree
val printConstituentTree : linkage -> unit