<commit_before>---
layout: base
title:  'Universal Dependencies'
udver: '2'
---

# Universal Dependencies v2

[Executive summary of changes from v1 to v2](v2/summary.html)

* [Tokenization and word segmentation](u/overview/tokenization.html)
* Morphology
  * [General principles](u/overview/morphology.html)
  * [Universal POS tags](u/pos/index.html) ([single document](u/pos/all.html))
  * [Universal features](u/feat/index.html) ([single document](u/feat/all.html))
  * [Language-specific features](ext-feat-index.html)
  * [Conversion from other tagsets](tagset-conversion/index.html)
* Syntax
  * [General principles](u/overview/syntax.html)
  * Basic dependencies
    * [Simple clauses](u/overview/simple-syntax.html)
    * [Complex clauses](u/overview/complex-syntax.html)
    * [Nominal phrases](u/overview/nominal-syntax.html)
    * [Other constructions](u/overview/specific-syntax.html)
  * [Enhanced dependencies](u/overview/enhanced-syntax.html)
  * [Universal dependency relations](u/dep/index.html) ([single document](u/dep/all.html))
  * [Language-specific relations](ext-dep-index.html)

* [CoNLL-U format](format.html)

<small>
This is the online documentation for Universal Dependencies, version 2 (2016-12-01). 
<strong><font color="red">Note:</font></strong> The treebanks listed below still follow the v1 guidelines 
available [here](docsv1/index.html).
</small>

# Want to know more about UD?

  * [Short introduction to Universal Dependencies](introduction.html)
  * [How to contribute to UD](contribute.html)
  * [Tools for working with UD](tools.html)

If you want to receive news about Universal Dependencies, you can subscribe to
the [UD mailing list](http://stp.lingfil.uu.se/mailman/listinfo/ud).

# UD Treebanks

<div id="accordion" class="jquery-ui-accordion">
{% include at_glance.html %}
</div>

<small>Disclaimer: Our use of flags to symbolise languages is only intended as a visual enhancement of the website and should not be interpreted as a political statement in any way.</small>

## Upcoming UD Treebanks

<div id="accordion" class="jquery-ui-accordion">
{% include at_glance_empty.html %}
</div>

# Download

The data is released through LINDAT/CLARIN.

* Version 1.4 treebanks are available at <a href="http://hdl.handle.net/11234/1-1827">http://hdl.handle.net/11234/1-1827</a>. 64 treebanks, 47 languages, released November 15, 2016.
* Version 1.3 treebanks are archived at http://hdl.handle.net/11234/1-1699. 54 treebanks, 40 languages, released May 15, 2016.
* Version 1.2 treebanks are archived at http://hdl.handle.net/11234/1-1548. 37 treebanks, 33 languages, released Nov 15, 2015.
* Version 1.1 treebanks are archived at http://hdl.handle.net/11234/LRT-1478. 19 treebanks, 18 languages, released May 15, 2015.
* Version 1.0 treebanks are archived at http://hdl.handle.net/11234/1-1464. 10 treebanks, 10 languages, released Jan 15, 2015.
<!--* The next release (v1.4) is scheduled for Nov 15, 2016. -->
* In general, we intend to have regular treebank releases every six months. However, the next release will be brought forward to facilitate uses of Version 2.0 in one of the CoNLL 2017 Shared Tasks. The release will probably be in February 2017.

# Query online<commit_msg>No top margin for h2<commit_after>---
layout: base
title:  'Universal Dependencies'
udver: '2'
---

# Universal Dependencies v2

[Executive summary of changes from v1 to v2](v2/summary.html)

* [Tokenization and word segmentation](u/overview/tokenization.html)
* Morphology
  * [General principles](u/overview/morphology.html)
  * [Universal POS tags](u/pos/index.html) ([single document](u/pos/all.html))
  * [Universal features](u/feat/index.html) ([single document](u/feat/all.html))
  * [Language-specific features](ext-feat-index.html)
  * [Conversion from other tagsets](tagset-conversion/index.html)
* Syntax
  * [General principles](u/overview/syntax.html)
  * Basic dependencies
    * [Simple clauses](u/overview/simple-syntax.html)
    * [Complex clauses](u/overview/complex-syntax.html)
    * [Nominal phrases](u/overview/nominal-syntax.html)
    * [Other constructions](u/overview/specific-syntax.html)
  * [Enhanced dependencies](u/overview/enhanced-syntax.html)
  * [Universal dependency relations](u/dep/index.html) ([single document](u/dep/all.html))
  * [Language-specific relations](ext-dep-index.html)

* [CoNLL-U format](format.html)

<small>
This is the online documentation for Universal Dependencies, version 2 (2016-12-01). 
<strong><font color="red">Note:</font></strong> The treebanks listed below still follow the v1 guidelines 
available [here](docsv1/index.html).
</small>

# Want to know more about UD?

  * [Short introduction to Universal Dependencies](introduction.html)
  * [How to contribute to UD](contribute.html)
  * [Tools for working with UD](tools.html)

If you want to receive news about Universal Dependencies, you can subscribe to
the [UD mailing list](http://stp.lingfil.uu.se/mailman/listinfo/ud).

# UD Treebanks

<div id="accordion" class="jquery-ui-accordion">
{% include at_glance.html %}
</div>

<small>Disclaimer: Our use of flags to symbolise languages is only intended as a visual enhancement of the website and should not be interpreted as a political statement in any way.</small>

<h2 style="margin-top:0'>Upcoming UD Treebanks</h2>

<div id="accordion" class="jquery-ui-accordion">
{% include at_glance_empty.html %}
</div>

# Download

The data is released through LINDAT/CLARIN.

* Version 1.4 treebanks are available at <a href="http://hdl.handle.net/11234/1-1827">http://hdl.handle.net/11234/1-1827</a>. 64 treebanks, 47 languages, released November 15, 2016.
* Version 1.3 treebanks are archived at http://hdl.handle.net/11234/1-1699. 54 treebanks, 40 languages, released May 15, 2016.
* Version 1.2 treebanks are archived at http://hdl.handle.net/11234/1-1548. 37 treebanks, 33 languages, released Nov 15, 2015.
* Version 1.1 treebanks are archived at http://hdl.handle.net/11234/LRT-1478. 19 treebanks, 18 languages, released May 15, 2015.
* Version 1.0 treebanks are archived at http://hdl.handle.net/11234/1-1464. 10 treebanks, 10 languages, released Jan 15, 2015.
<!--* The next release (v1.4) is scheduled for Nov 15, 2016. -->
* In general, we intend to have regular treebank releases every six months. However, the next release will be brought forward to facilitate uses of Version 2.0 in one of the CoNLL 2017 Shared Tasks. The release will probably be in February 2017.

# Query online
{'fraction_non_alphanumeric': 0.12681271212588707, 'fraction_numerical': 0.047824745448935516, 'mean_word_length': 4.5268542199488495, 'pattern_counts': {'":': 0, '<': 35, '<?xml version=': 0, '>': 35, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 2, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2379775', 'n_tokens_mistral': 2342, 'n_tokens_neox': 2005, 'n_words': 630}