[Claire has problems subscribing to the list, so I'm forwarding her note.]
Hi Claire,
I'm not sure myself how to accomplish this, at least not in a simple
manner supported by UIMA. Anybody else have any ideas?
--Thilo
-------- Original Message --------
Subject: Re: read in from inputstream with UIMA
Date: Wed, 25 Apr 2007 08:35:26 +0200
From: Claire Jessel <[EMAIL PROTECTED]>
To: Thilo Goetz <[EMAIL PROTECTED]>
References: <[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
<[EMAIL PROTECTED]>
Hello
Thankyou very much for your reply - it was just what i needed.
I've tried subscribing a few times to the list but i still havent got
any reply. I'll try again now.
I have another question now.
If I run an annotator (eg. a Sentence splitter/annotator) on a document
and store the Sentence annotations in the index, and then at some later
stage run another annotator (such as a Person Annotator) on the same
document, once again indexing the annotations, does the index then
contain both types of annotations for the document in question?
As far as I can see, the Index Repository is specific to a JCas. How can
I ensure that both annotators use the same Jcas (without running them
consecutively within an aggregate engine) and then use this JCas to
access the index?
Thanks in advance!
Claire Jessel
Am 23.04.2007 22:15, Thilo Goetz schrieb:
Claire Jessel wrote:
Hello
Thankyou for your reply
I sent an email to subscribe to the list, but have got no reply so far.
Do you use a spam filter? It may have ended up in there. Reply from
mailing list subscription is pretty much instantaneous.
By 'external resource', i mean that instead of giving the name of a
text file to be read in, or directly inputting the string values (in
the configuration parameters of the descriptor), is it possible to
read in elements dynamically via the Java API or SQL Statements from
a database?
I'm still not 100% sure I understand what it is that you want to do.
If you mean, construct a descriptor dynamically: yes, you can do
that. You can also load a descriptor and set parameters on that
descriptor before you use it to create an analysis engine. You could
get those parameter values from a DB using JDBC, but there is no
special UIMA API to support you in that.
You may want to start looking at
org.apache.uima.analysis_engine.AnalysisEngineDescription (in the API
docs) to see how you can get at the details of a descriptor
programmatically, and how you can modify it. I'm not sure there is
info about this in the documentation, that would be a question for the
list.
Similarly, can the output of an annotator be given straight into an
output stream or a byte array instead of being put into a file?
The output of an annotator is accessed programmatically, so you can do
with it whatever you like. The CAS that is produced during processing
contains all the data that was produced, and you can access that data
via APIs. There is no need to write anything to a file if you don't
want to.
I hope that helps. I would need to understand more about what it is
you are trying to do to give more specific comments.
--Thilo
Thanks
Claire
Am 20.04.2007 17:49, Thilo Goetz schrieb:
Hi Claire,
the short answer to your question is probably "yes". Not sure what
you mean by an external resource exactly. Text?
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