Difference between revisions of "Parsing/home"

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= Background =
 
= Background =
  
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An experimentation environment for data-driven dependency parsing
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An experimentation environment for data-driven dependency parsing is maintained for NLPL under the coordination of Uppsala University (UU).
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is maintained for NLPL under the coordination of Uppsala University (UU).
 
 
Initially, the software and data are commissioned on the Norwegian Abel supercluster.
 
Initially, the software and data are commissioned on the Norwegian Abel supercluster.
  
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= Using the Uppsala Parser =
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= Available Parsers =
  
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* Log into Abel
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* [http://wiki.nlpl.eu/index.php/Parsing/uuparser The Uppsala Parser]
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* Activate the NLPL module repository:
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* [http://wiki.nlpl.eu/index.php/Parsing/udpipe UDPipe]
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module use -a /projects/nlpl/software/modulefiles/
 
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* Load the most recent version of the uuparser module:
 
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module load uuparser
 
  
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'''Train a parsing model'''
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= Available Data Sets =
  
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To train a set of parsing models on treebanks from Universal Dependencies (v2.1):
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* [http://wiki.nlpl.eu/index.php/Parsing/universal_dependencies Universal Dependencies v2.0-2.3]
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uuparser --include [languages to include denoted by their ISO id] --outdir my-output-directory
 
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for example
 
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uuparser --include "sv en ru" --outdir ~/experiments
 
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will train separate models for UD Swedish, English and Russian and store the results in the ''experiments'' folder in your home directory.
 
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Model selection is included in the training process by default; that is, at each epoch the current model is evaluated on the UD dev data, and at the end of training the best performing model for each language is selected.  
 
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'''Predicting with a pre-trained parsing model'''
 
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To predict on UD test data with the models trained above:
 
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uuparser --include "sv en ru" --outdir ~/experiments --predict
 
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'''Contact:'''
 
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Aaron Smith, Uppsala University, firstname.lastname@lingfil.uu.se
 

Revision as of 15:59, 28 November 2018

Background

An experimentation environment for data-driven dependency parsing is maintained for NLPL under the coordination of Uppsala University (UU). Initially, the software and data are commissioned on the Norwegian Abel supercluster.

Available Parsers

Available Data Sets

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