Discover_entities

Created: 2007-12-10 21:48:33 Last updated: 2007-12-10 22:54:42

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This workflow contains the 'Named Entity Recognize' web service from the AIDA toolbox, created by Sophia Katrenko. It can be used to discover entities of a certain type (determined by 'learned_model') in documents provided in a lucene output format.

Known issues:

The output of NErecognize contains concepts with / characters, breaking the xml. For post-processing its results it is better to use string manipulation than xml manipulations. The output is per document, which means entities will be redundant if they occur in more than one document.

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Workflow Components

Inputs (2)

Name	Description
input_from_lucene
learned_model	Model to discover a set of specific concepts; e.g. the prelearned model named 'MedLine' will make the service discover genomics concepts.

Processors (3)

Name	Type	Description
Default_input_type	stringconstant
NErecognize	arbitrarywsdl
Default_output_type	stringconstant

Beanshells (0)

Outputs (1)

Name	Description
discovered_entities	Entities discoverd in documents provided in lucene output format.

Links (5)

Source	Sink
input_from_lucene	NErecognize:input_data
learned_model	NErecognize:r_type
Default_input_type:value	NErecognize:input_type
Default_output_type:value	NErecognize:output_type
NErecognize:NErecognizeReturn	discovered_entities

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Information Workflow Type

Taverna 1

Information Uploader

Marco Roos

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Information Statistics

3395 viewings

2726 downloads

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Version History

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Discover_entities

Created by Marco Roos on Monday 10 December 2007 21:48:33 (UTC)

Last edited by Marco Roos on Monday 10 December 2007 22:07:30 (UTC)
Discover_entities

Created by Marco Roos on Monday 10 December 2007 21:48:33 (UTC)

Last edited by Marco Roos on Monday 10 December 2007 22:54:42 (UTC)

Revision comment:

Added example input

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