I need to create and add a new annotator for analysing text in Stanford CoreNLP. There are solution to add a new annotator. I can't find how to create a new annotator?
I need to create a neww annotator for Newsfeed source names in Stanford CoreNLP annotator list.
Any help is appreciated.
As described in the documentation, you need to implement the Annotator interface, with a constructor taking parameters MyAnnotator(String, java.util.Properties), and then in the properties file you pass into CoreNLP, set a parameter
customAnnotatorClass.NAME=CLASS
For example:
customAnnotatorClass.myann=com.domain.package.MyAnnotator
Then, you can pass properties into the annotator by defining properties:
myann.myprop=myvalue
myann.otherprop=othervalue
These will show up in the Properties object passed into the constructor of the Annotator you created.
A good example of a small Annotator that can be used as a template for what a custom annotator should look like could be the Gender annotator.
Related
I'm creating a very simple class diagram using the Eclipse Papyrus but I'm not able to represent instances correctly.
First of all, I'm using the SysML 1.6 profile, so my classes are actually represented in a Block Diagram instead of classes, but I believe that this does not change anything in my problem.
After creating a simple class/block in my block definition diagram (bdd) I defined some attributes for my block like the example below:
When I tried to create some instances of my block ("parts" in SysML naming convention) using an "Instance Specification" I'm not able to inherit these attributes and fill them with actual information like the "name" and "quantity" in this example.
It's possible to see that my classifier is correctly set as "My component".
The Papyrus documentation for the Object diagram is clear and says that these Instance Specification should include my attributes so I don't know what I'm doing wrong.
I've tried since now:
Create instances in the same block diagram (bdd);
Create instances in another dedicated diagram of the type internal block definition (ibd);
Use the Papyrus context menu to show/hide all my compartments. Any of them works to show my attributes.
Apparently, the same problem occurs without any SysML profile and using pure UML like this question here (from 2016!!)
Papyrus version: 6.1.0
What is the interest of using MarkedObject in itext pdf ?
Show a main use example please. There is only javadoc on the net related to this object.
The MarkedObject class was introduced to allow developers to add attributes to an object when creating XML or HTML. For instance: when you created HTML, you could add an id or class attribute. This use case has disappeared in 2009 when we removed XML and HTML generation from iText.
We thought it could also be used in the context of PDF, more specifically in the context of generating PDF/A. However, we decided to create PDF/A in a difference way, using the IAccessibleElement interface. If you check the API docs, you see that this interface also defines methods to set and get attributes.
In short: you can safely ignore the MarkedObject class: it is no longer used. Writing a "main use example" would be a waste of time.
i have to change the diagram type of a lot of diagrams within my Enterprise Architect model. The change can be made manually using following option (that works as expected):
Select diagram - Diagram - Advanced - Change Type...
As I have to change a lot of diagrams I have created a script which searches for all concerned diagrams and change the type automatically. I wrote already a lot of JScript EA scripts for changing some modeling elements. Unfortunately, this feature seems not be available over the scripting interface.
I have to change the "MetaType" of the the diagram object. But this is read-only (see http://www.sparxsystems.com/enterprise_architect_user_guide/12/automation_and_scripting/diagram2.html). Therefore, I got an error.
var currentDiagram as EA.Diagram
currentDiagram = theDiagram
currentDiagram.MetaType = MY_DIAGRAM_METATYPE // ERROR
In the next step I searched for appropriate functionalities in the Repository interface (http://www.sparxsystems.com/enterprise_architect_user_guide/12/automation_and_scripting/repository3.html) and in the project interface. But I found nothing appropiate.
I am using Enterprise Architect 12.0.1215 and I used JScript.
Has anyone already tried this by script?
Have I missed something?
Is there another approach to achieve the diagram type change by script?
Thanks in advance!
You have to do that in two steps (if you change to different MDG diagram types). E.g. to change a Class diagram to a BPMN2.0::BPEL you first change Diagram_Type from Logical to Analysis. Additionally you need to add MDGDgm=BPMN2.0::BPEL; to StyleEx. In case your old diagram is from another MDG you need to modify the existing MDGDgm attribute in StyleEx.
As Uffe noted, the diagram type in the API is r/o. So if you need to change that you would need to do something like
Repository.Execute("UPDATE t_diagram SET Diagram_Type='Analysis' WHERE Diagram_ID=<theId>")
where <theId> would be the correct diagram ID.
I want to call the API of uima-text-segmenter https://code.google.com/p/uima-text-segmenter/source/browse/trunk/INSTALL?r=22 to run an example.
But I don`t know how to call the API...
the readme said,
With the DocumentAnalyzer, run the following descriptor
`desc/textSegmenter/wst-snowball-C99-JTextTilingAAE.xml` by taking the
uima-examples data as input.
Could anyone give me some code which could be run directly in main func for example?
Thanks a lot!
Long answer:
The link describes how you would set up the application from within the Eclipse UIMA environment. This sort of set-up is typically targeted at subject matter specialists with little or no coding experience. It allows them to work (relatively fast) with UIMA in a declarative way: all data structures and analysis engines (computing blocks within UIMA) are declared in xml (with a GUI on top of it), after which the framework takes care of the rest. In this scenario, you would typically run a UIMA pipeline using a run configuration from within Eclipse (or the included UIMA pipeline runner application). Luckily, UIMA allows you to do exactly the same from code, but I would recommend using UIMAFit (http://uima.apache.org/d/uimafit-current/tools.uimafit.book.html#d5e137) for this purpose instead of of UIMA, as it bundles lots of useful things and coding shortcuts.
Short answer:
Using UIMAFit, you can call Factory methods that create CollectionReader (read input), AnalysisEngine (process input) and Consumer objects (write/do other stuff) from (third-party provided) XML files. Use these methods to construct your pipeline and the SimplePipeline class to run it. To extract the data you need, you would manipulate the CAS object (containing your data) in a Consumer object, possibly with a callback. You could also do this in a Analysis Engine object. I recommend using DKPro's FeaturePathFactory (https://code.google.com/p/dkpro-core-asl/source/browse/de.tudarmstadt.ukp.dkpro.core-asl/trunk/de.tudarmstadt.ukp.dkpro.core.api.featurepath-asl/src/main/java/de/tudarmstadt/ukp/dkpro/core/api/featurepath/FeaturePathFactory.java?spec=svn1811&r=1811) to quickly access the feature you are after.
Code examples:
http://uima.apache.org/d/uimafit-current/tools.uimafit.book.html#d5e137 contains examples, but they all go in the opposite direction (class objects are used in the factory methods, instead of XML files - XML is generated from these classes). Take a look at the UIMAFit API to find the method you need, AnalysisEngineDescription from XML for example: http://uima.apache.org/d/uimafit-current/api/org/apache/uima/fit/factory/AnalysisEngineFactory.html#createEngineDescriptionFromPath-java.lang.String-java.lang.Object...-
Does anybody know how to create his own models and controllers in Orchard-based projects? I have an empty project and a pack of screenshots for pages, but I don't know with what to begin. If it is possible, please show an example.
Thanks.
You should start off at the documentation page. There is an 'Extending Orchard' section which walks you through how to create a module, with data access, content parts, and content fields.
Use the command line to generate the module using the code generation module
Documentation here
Then install the Code Generation Extensions from Piotr and follow the instructions on his blog. http://www.szmyd.com.pl/blog/generating-orchard-content-parts-via-command-line
Module adds an Orchard command-line command “codegen part”. It’s
syntax is as follows:
codegen part [/Properties:]
For example:
codegen part Modules.Shop ProductPart /Properties: Name:string,
Price:int
Properties is an optional parameter, so if you’d like to create an
empty part you can just write
codegen part Modules.Shop ProductPart
The command creates a handler, driver, model, record, display and
editor shapes and updates the Placement.info file with default
Content:before placement for your part shape. If you provide
/Properties parameter, the model, record and editor shapes will be
filled with appropriate code accordingly.