OpenCyc extractor - Revision history

Akivela: /* Additional notes */

2013-08-16T19:14:08Z

‎Additional notes

Akivela at 19:01, 16 August 2013

2013-08-16T19:01:27Z

Akivela at 18:35, 16 August 2013

2013-08-16T18:35:05Z

Akivela: /* OpenCyc web API extractors */

2013-08-16T18:07:06Z

‎OpenCyc web API extractors

Akivela at 18:06, 16 August 2013

2013-08-16T18:06:02Z

Akivela at 10:24, 28 March 2009

2009-03-28T10:24:00Z

Akivela: /* Additional notes */

2008-09-06T11:56:04Z

‎Additional notes

Akivela: /* Additional notes */

2008-08-29T10:01:34Z

‎Additional notes

Akivela at 10:01, 29 August 2008

2008-08-29T10:01:05Z

Akivela at 09:58, 29 August 2008

2008-08-29T09:58:26Z

@@ Line 7: / Line 7: @@
 * Cyc concepts start with a capital letter. Thus you might want to search for ''Wolf'' instead of ''wolf'' and ''People'' instead of ''people''.
 * Notice OpenCyc extractor generated associations and topics are '''not''' compatible with the [[Topic map conversion of OpenCyc]].
 == OpenCyc web API extractors ==

@@ Line 1: / Line 1: @@
 Original OpenCyc extractor in Wandora was using web API at OpenCyc. The web API extractor was later replaced by OpenCyc RDF extractor. Current Wandora is using OpenCyc RDF extractor by default. Original web API extractor is discussed below.
-Wandora's OpenCyc extractor uses the semantic web endpoint of the Cyc at http://sw.opencyc.org/2012/05/10/concept/en/ . The semantic web endpoint returns RDF feeds.
+Wandora's OpenCyc extractor uses the semantic web endpoint of the Cyc at http://sw.opencyc.org/ , specifically at http://sw.opencyc.org/2012/05/10/concept/en/ . The semantic web endpoint returns RDF feeds. Wandora processes the RDF feed using OpenCYCOWLExtractor that is one of Wandora's RDF extractors. Resulting topic map is not connected to Wandora's base ontology. To locate created topics and associations the user needs to search keyword ''cyc''.
-== OpenCyc web API extractors ==
+=== Additional notes ===
-Wandora includes several extractors to get information from [http://www.cycfoundation.org/blog/?page_id=13 OpenCyc web API]. However, as it look like the web API is unstable and has very limited access, Wandora's OpenCyc web API extractors have been removed from the UI. They can be revived and used with Wandora's [[Tool manager]]. Next chapters describe OpenCyc web API extractors.
+* Cyc concepts start with a capital letter. Thus you might want to search for ''Wolf'' instead of ''wolf'' and ''People'' instead of ''people''.
-Wandora's OpenCyc extractor (classifier) takes a term or multiple terms and retrieves related terms from [http://www.cycfoundation.org/blog/?page_id=13 OpenCyc web API]. User has to select which kind of relations he/she is interested in. Available relation types are
+== OpenCyc web API extractors ==
-* Classes
+Wandora includes several extractors to get information from [http://www.cycfoundation.org/blog/?page_id=13 OpenCyc web API]. However, as it look like the web API is unstable and has very limited access, Wandora's OpenCyc web API extractors have been removed from the UI. They can be revived and used with Wandora's [[Tool manager]].
-* Instances
-* Generalizations aka Superclasses
-* Specializations aka Subclasses
-* Denotations
-* Comments
-* Siblings
-For example, user may start the extractor with '''File > Extract > Other > OpenCyc classifier''' and request classes for cats and dogs as shown below
+These web API extractors are
+* OpenCyc specs extractor
-[[Image:opencyc_extractor_example_1.gif|center]]
+* OpenCyc isa extractor
+* OpenCyc genls extractor
+* OpenCyc instance extractor
-Notice user has capitalized first letters in both search words. Capitalization is required as search words are strictly matched to OpenCyc terms and OpenCyc terms are capitalized. Successful extraction generates '''OpenCyc term''' subclass for '''Wandora class''' and potentially multiple instances for the '''OpenCyc term'''. In our example both '''Dog''' and '''Cat''' have classes in OpenCyc. Topics and OpenCyc originating associations are viewed below.
+* OpenCyc denotations extractor
+* OpenCyc comment extractor
+* OpenCyc siblings extractor
-[[Image:opencyc_extractor_example_2.gif|center]]
-−
-−
-[[Image:opencyc_extractor_example_3.gif|center]]
-−
-== Additional notes ==
-−
-* Notice OpenCyc extractor generated associations and topics are '''not''' compatible with the [[Topic map conversion of OpenCyc]].

← Older revision		Revision as of 18:35, 16 August 2013
Line 1:		Line 1:
		+	Original OpenCyc extractor in Wandora was using web API at OpenCyc. The web API extractor was later replaced by OpenCyc RDF extractor. Current Wandora is using OpenCyc RDF extractor by default. Original web API extractor is discussed below.
		+
		+	Wandora's OpenCyc extractor uses the semantic web endpoint of the Cyc at http://sw.opencyc.org/2012/05/10/concept/en/ . The semantic web endpoint returns RDF feeds.

	== OpenCyc web API extractors ==		== OpenCyc web API extractors ==

@@ Line 2: / Line 2: @@
 == OpenCyc web API extractors ==
-Wandora includes several extractors to get information from [http://www.cycfoundation.org/blog/?page_id=13 OpenCyc web API]. However, as it look like the web API is unstable and has very limited access, Wandora's OpenCyc web API extractors have been removed from the UI. They can be revived and used with Wandora's [[Tool manager]].
+Wandora includes several extractors to get information from [http://www.cycfoundation.org/blog/?page_id=13 OpenCyc web API]. However, as it look like the web API is unstable and has very limited access, Wandora's OpenCyc web API extractors have been removed from the UI. They can be revived and used with Wandora's [[Tool manager]]. Next chapters describe OpenCyc web API extractors.
 Wandora's OpenCyc extractor (classifier) takes a term or multiple terms and retrieves related terms from [http://www.cycfoundation.org/blog/?page_id=13 OpenCyc web API]. User has to select which kind of relations he/she is interested in. Available relation types are
@@ Line 27: / Line 27: @@
 [[Image:opencyc_extractor_example_3.gif|center]]
 == Additional notes ==
 * Notice OpenCyc extractor generated associations and topics are '''not''' compatible with the [[Topic map conversion of OpenCyc]].

← Older revision		Revision as of 18:06, 16 August 2013
Line 1:		Line 1:
		+
		+	== OpenCyc web API extractors ==
		+
		+	Wandora includes several extractors to get information from [http://www.cycfoundation.org/blog/?page_id=13 OpenCyc web API]. However, as it look like the web API is unstable and has very limited access, Wandora's OpenCyc web API extractors have been removed from the UI. They can be revived and used with Wandora's [[Tool manager]].
		+
	Wandora's OpenCyc extractor (classifier) takes a term or multiple terms and retrieves related terms from [http://www.cycfoundation.org/blog/?page_id=13 OpenCyc web API]. User has to select which kind of relations he/she is interested in. Available relation types are		Wandora's OpenCyc extractor (classifier) takes a term or multiple terms and retrieves related terms from [http://www.cycfoundation.org/blog/?page_id=13 OpenCyc web API]. User has to select which kind of relations he/she is interested in. Available relation types are

← Older revision		Revision as of 10:24, 28 March 2009
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	* Siblings		* Siblings

−	For example, user may start the extractor with '''File > Extract > OpenCyc classifier''' and request classes for cats and dogs as shown below	+	For example, user may start the extractor with '''File > Extract > Other > OpenCyc classifier''' and request classes for cats and dogs as shown below

← Older revision		Revision as of 11:56, 6 September 2008
Line 26:		Line 26:
	== Additional notes ==		== Additional notes ==

−	* Notice OpenCyc extractor generated associations and topics are '''not''' ~~fully~~ compatible with the [[Topic map conversion of OpenCyc]].	+	* Notice OpenCyc extractor generated associations and topics are '''not''' compatible with the [[Topic map conversion of OpenCyc]].

← Older revision		Revision as of 10:01, 29 August 2008
Line 26:		Line 26:
	== Additional notes ==		== Additional notes ==

−	* Notice OpenCyc extractor generated associations and topics are not fully compatible with the [[Topic map conversion of OpenCyc]].	+	* Notice OpenCyc extractor generated associations and topics are '''not''' fully compatible with the [[Topic map conversion of OpenCyc]].

← Older revision		Revision as of 10:01, 29 August 2008
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	[[Image:opencyc_extractor_example_3.gif\|center]]		[[Image:opencyc_extractor_example_3.gif\|center]]
		+
		+
		+	== Additional notes ==
		+
		+	* Notice OpenCyc extractor generated associations and topics are not fully compatible with the [[Topic map conversion of OpenCyc]].

← Older revision		Revision as of 09:58, 29 August 2008
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−	Notice user has capitalized first letters in both search words. Capitalization is required as search words are strictly matched to OpenCyc terms. Successful extraction generates '''OpenCyc term''' subclass for '''Wandora class''' and potentially multiple instances for the '''OpenCyc term'''. In our example both '''Dog''' and '''Cat''' have classes in OpenCyc. Topics and OpenCyc originating associations are viewed below.	+	Notice user has capitalized first letters in both search words. Capitalization is required as search words are strictly matched to OpenCyc terms and OpenCyc terms are capitalized. Successful extraction generates '''OpenCyc term''' subclass for '''Wandora class''' and potentially multiple instances for the '''OpenCyc term'''. In our example both '''Dog''' and '''Cat''' have classes in OpenCyc. Topics and OpenCyc originating associations are viewed below.