This module is a Ruby binding for the Abiword version of CMU's Link Grammar, a syntactic parser of English.
dict = LinkParser::Dictionary.new
=> #<LinkParser::Dictionary:0x007fc56b480d18 @options={}>
sent = dict.parse( "People use Ruby for all kinds of nifty things." )
=> #<LinkParser::Sentence:0x1ff15b42eeda
"LEFT-WALL people.p use.v Ruby.f for.p all.a kinds.n of nifty.a things.n . RIGHT-WALL"/
15 linkages/0 nulls>
sent.subject
=> "people"
sent.verb
=> "use"
sent.object
=> "Ruby"
puts sent.diagram( max_width: 200 )
+---------------------------------Xp--------------------------------+
| +---------------Jp---------------+ |
| | +--------Dmc--------+ |
+------>WV------>+-----MVp----+ | +------Jd-----+ |
+----Wd---+--Sp--+--Os--+ | +-Dmcn-+-OFd-+ +----A---+ +--RW--+
| | | | | | | | | | | |
LEFT-WALL people.p use.v Ruby.f for.p all.a kinds.n of nifty.a things.n . RIGHT-WALL
First, download and install the latest version of the link-grammar library from Abiword's site.
Then install the gem:
gem install linkparser
You may need to specify the path to the link-grammar library if you installed it somewhere that your linker doesn't look by default:
gem install linkparser -- --with-link-grammar=/usr/local
You can check out the current development source with Mercurial, or if you prefer Git, via its Github mirror.
After checking out the source, run:
$ rake newb
This task will install any missing dependencies, run the tests/specs, and generate the API documentation.
This gem uses the link-grammar library, which is licensed under the LGPL v2.1 license:
https://www.gnu.org/licenses/lgpl-2.1.html
The gem itself is licensed under the BSD license:
Copyright (c) 2006-2017, The FaerieMUD Consortium All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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