# Summary

Universal Derivations version of the Polish Word-Formation Network (http://ufal.mff.cuni.cz/derinet).


# Introduction

The Polish Word-Formation Network is a semi-automatically created network by Lango et al. (2018). Using machine-learning methods, it has extended (and finally also included) derivational relations from Polish WordNet.

The data structure of Polish Word-Formation Network is rooted trees by default.


# Acknowledgments

We wish to thank all the developers and annotators of the Polish Word-Formation Network, including Mateusz Lango, Magda Ševčíková, and Zdeněk Žabokrtský.


## References

As a citation for the resource in articles, please use this:

* Lango, Mateusz; Ševčíková, Magda; and Žabokrtský, Zdeněk. 2018. Semi-Automatic Construction of Word-Formation Networks (for Polish and Spanish). In Proceedings of the 11th International Conference on Language Resources and Evaluation. ELRA, pages 1853–1860. https://www.aclweb.org/anthology/L18-1291.

```
@INPROCEEDINGS{PolishWFN,
    title       = {{Semi-Automatic Construction of Word-Formation Networks (for Polish and Spanish)}},
    author      = {Lango, Mateusz and {\v S}ev{\v c}{\'{\i}}kov{\'a}, Magda and {\v{Z}}abokrtsk{\'y}, Zden{\v{e}}k},
    booktitle   = {{Proceedings of the Eleventh International Conference on Language Resources and Evaluation (LREC-2018)}},
    year        = {2018},
    url         = {https://www.aclweb.org/anthology/L18-1291}
}
```


# License

The resource is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License (CC BY-NC-SA 3.0). Sublicenses are: Creative Commons Attribution-NoDerivs 3.0 License (CC BY-ND 3.0), plWordNet License (based on the WordNet 3.0 License), and Copyright © 2007–2018 Zygmunt Saloni, Włodzimierz Gruszczyński, Marcin Woliński, Robert Wołosz, Danuta Skowrońska.
License, sublicenses and copyright texts are available in the file `LICENSE.txt`.


<pre>
=== Machine-readable metadata =================================================
Resource: Polish Word-Formation Network
Language: Polish
Authors: Lango, Mateusz; Ševčíková, Magda; Žabokrtský, Zdeněk
License: CC BY-NC-SA 3.0
Contact: http://ufal.mff.cuni.cz/derinet
===============================================================================
</pre>

<pre>
=== Machine-readable metadata =================================================
Harmonized resource: Polish Word-Formation Network
Harmonized version: 0.5
Data source: http://ufal.mff.cuni.cz/~zabokrtsky/derinet/polish-wfn-0.5.zip
Data available since: UDer v0.5
Harmonization: default
Common features: none
JSON features: techlemma
Lemmas: 262887
Relations: 189217
Families: 73670
Singletons: 41332
Avarage tree size: 3.6
Avarage tree depth: 1.0
Avarage tree out-degree: 1.1
Maximum tree size: 214
Maximum tree depth: 8
Maximum tree out-degree: 38
Part-of-speech: none
Derivational relations: 189217
Conversion relations: 0
Compounding relations: 0
Variant relations: 0
===============================================================================
</pre>