Conll-UL: Universal morphological lattices for universal dependency parsing

Amir More; Özlem Çetinoglu; Çagrı Çöltekin; Nizar Habash; Benoît Sagot; Djamé Seddah; Dima Taji; Reut Tsarfaty

Conll-UL: Universal morphological lattices for universal dependency parsing

Amir More, Özlem Çetinoglu, Çagrı Çöltekin, Nizar Habash, Benoît Sagot, Djamé Seddah, Dima Taji, Reut Tsarfaty

Computer Science

Open University of Israel

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Following the development of the universal dependencies (UD) framework and the CoNLL 2017 Shared Task on end-to-end UD parsing, we address the need for a universal representation of morphological analysis which on the one hand can capture a range of different alternative morphological analyses of surface tokens, and on the other hand is compatible with the segmentation and morphological annotation guidelines prescribed for UD treebanks. We propose the CoNLL universal lattices (CoNLL-UL) format, a new annotation format for word lattices that represent morphological analyses, and provide resources that obey this format for a range of typologically different languages. The resources we provide are harmonized with the two-level representation and morphological annotation in their respective UD v2 treebanks, thus enabling research on universal models for morphological and syntactic parsing, in both pipeline and joint settings, and presenting new opportunities in the development of UD resources for low-resource languages.

Original language	English
Title of host publication	LREC 2018 - 11th International Conference on Language Resources and Evaluation
Editors	Hitoshi Isahara, Bente Maegaard, Stelios Piperidis, Christopher Cieri, Thierry Declerck, Koiti Hasida, Helene Mazo, Khalid Choukri, Sara Goggi, Joseph Mariani, Asuncion Moreno, Nicoletta Calzolari, Jan Odijk, Takenobu Tokunaga
Pages	3847-3853
Number of pages	7
ISBN (Electronic)	9791095546009
State	Published - 2019
Event	11th International Conference on Language Resources and Evaluation, LREC 2018 - Miyazaki, Japan Duration: 7 May 2018 → 12 May 2018

Publication series

Name	LREC 2018 - 11th International Conference on Language Resources and Evaluation

Conference

Conference	11th International Conference on Language Resources and Evaluation, LREC 2018
Country/Territory	Japan
City	Miyazaki
Period	7/05/18 → 12/05/18

Keywords

Morphological Ambiguity
Morphological Analysis
Morphology
Universal Dependencies

All Science Journal Classification (ASJC) codes

Linguistics and Language
Education
Library and Information Sciences
Language and Linguistics

Cite this

More, A., Çetinoglu, Ö., Çöltekin, Ç., Habash, N., Sagot, B., Seddah, D., Taji, D., & Tsarfaty, R. (2019). Conll-UL: Universal morphological lattices for universal dependency parsing. In H. Isahara, B. Maegaard, S. Piperidis, C. Cieri, T. Declerck, K. Hasida, H. Mazo, K. Choukri, S. Goggi, J. Mariani, A. Moreno, N. Calzolari, J. Odijk, & T. Tokunaga (Eds.), LREC 2018 - 11th International Conference on Language Resources and Evaluation (pp. 3847-3853). (LREC 2018 - 11th International Conference on Language Resources and Evaluation).

More, Amir ; Çetinoglu, Özlem ; Çöltekin, Çagrı et al. / Conll-UL : Universal morphological lattices for universal dependency parsing. LREC 2018 - 11th International Conference on Language Resources and Evaluation. editor / Hitoshi Isahara ; Bente Maegaard ; Stelios Piperidis ; Christopher Cieri ; Thierry Declerck ; Koiti Hasida ; Helene Mazo ; Khalid Choukri ; Sara Goggi ; Joseph Mariani ; Asuncion Moreno ; Nicoletta Calzolari ; Jan Odijk ; Takenobu Tokunaga. 2019. pp. 3847-3853 (LREC 2018 - 11th International Conference on Language Resources and Evaluation).

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abstract = "Following the development of the universal dependencies (UD) framework and the CoNLL 2017 Shared Task on end-to-end UD parsing, we address the need for a universal representation of morphological analysis which on the one hand can capture a range of different alternative morphological analyses of surface tokens, and on the other hand is compatible with the segmentation and morphological annotation guidelines prescribed for UD treebanks. We propose the CoNLL universal lattices (CoNLL-UL) format, a new annotation format for word lattices that represent morphological analyses, and provide resources that obey this format for a range of typologically different languages. The resources we provide are harmonized with the two-level representation and morphological annotation in their respective UD v2 treebanks, thus enabling research on universal models for morphological and syntactic parsing, in both pipeline and joint settings, and presenting new opportunities in the development of UD resources for low-resource languages.",

keywords = "Morphological Ambiguity, Morphological Analysis, Morphology, Universal Dependencies",

author = "Amir More and {\"O}zlem {\c C}etinoglu and {\c C}agrı {\c C}{\"o}ltekin and Nizar Habash and Beno{\^i}t Sagot and Djam{\'e} Seddah and Dima Taji and Reut Tsarfaty",

note = "Publisher Copyright: {\textcopyright} LREC 2018 - 11th International Conference on Language Resources and Evaluation. All rights reserved.; 11th International Conference on Language Resources and Evaluation, LREC 2018 ; Conference date: 07-05-2018 Through 12-05-2018",

year = "2019",

language = "الإنجليزيّة",

series = "LREC 2018 - 11th International Conference on Language Resources and Evaluation",

pages = "3847--3853",

editor = "Hitoshi Isahara and Bente Maegaard and Stelios Piperidis and Christopher Cieri and Thierry Declerck and Koiti Hasida and Helene Mazo and Khalid Choukri and Sara Goggi and Joseph Mariani and Asuncion Moreno and Nicoletta Calzolari and Jan Odijk and Takenobu Tokunaga",

booktitle = "LREC 2018 - 11th International Conference on Language Resources and Evaluation",

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More, A, Çetinoglu, Ö, Çöltekin, Ç, Habash, N, Sagot, B, Seddah, D, Taji, D & Tsarfaty, R 2019, Conll-UL: Universal morphological lattices for universal dependency parsing. in H Isahara, B Maegaard, S Piperidis, C Cieri, T Declerck, K Hasida, H Mazo, K Choukri, S Goggi, J Mariani, A Moreno, N Calzolari, J Odijk & T Tokunaga (eds), LREC 2018 - 11th International Conference on Language Resources and Evaluation. LREC 2018 - 11th International Conference on Language Resources and Evaluation, pp. 3847-3853, 11th International Conference on Language Resources and Evaluation, LREC 2018, Miyazaki, Japan, 7/05/18.

Conll-UL: Universal morphological lattices for universal dependency parsing. / More, Amir; Çetinoglu, Özlem; Çöltekin, Çagrı et al.
LREC 2018 - 11th International Conference on Language Resources and Evaluation. ed. / Hitoshi Isahara; Bente Maegaard; Stelios Piperidis; Christopher Cieri; Thierry Declerck; Koiti Hasida; Helene Mazo; Khalid Choukri; Sara Goggi; Joseph Mariani; Asuncion Moreno; Nicoletta Calzolari; Jan Odijk; Takenobu Tokunaga. 2019. p. 3847-3853 (LREC 2018 - 11th International Conference on Language Resources and Evaluation).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Conll-UL

T2 - 11th International Conference on Language Resources and Evaluation, LREC 2018

AU - More, Amir

AU - Çetinoglu, Özlem

AU - Çöltekin, Çagrı

AU - Habash, Nizar

AU - Sagot, Benoît

AU - Seddah, Djamé

AU - Taji, Dima

AU - Tsarfaty, Reut

PY - 2019

Y1 - 2019

N2 - Following the development of the universal dependencies (UD) framework and the CoNLL 2017 Shared Task on end-to-end UD parsing, we address the need for a universal representation of morphological analysis which on the one hand can capture a range of different alternative morphological analyses of surface tokens, and on the other hand is compatible with the segmentation and morphological annotation guidelines prescribed for UD treebanks. We propose the CoNLL universal lattices (CoNLL-UL) format, a new annotation format for word lattices that represent morphological analyses, and provide resources that obey this format for a range of typologically different languages. The resources we provide are harmonized with the two-level representation and morphological annotation in their respective UD v2 treebanks, thus enabling research on universal models for morphological and syntactic parsing, in both pipeline and joint settings, and presenting new opportunities in the development of UD resources for low-resource languages.

AB - Following the development of the universal dependencies (UD) framework and the CoNLL 2017 Shared Task on end-to-end UD parsing, we address the need for a universal representation of morphological analysis which on the one hand can capture a range of different alternative morphological analyses of surface tokens, and on the other hand is compatible with the segmentation and morphological annotation guidelines prescribed for UD treebanks. We propose the CoNLL universal lattices (CoNLL-UL) format, a new annotation format for word lattices that represent morphological analyses, and provide resources that obey this format for a range of typologically different languages. The resources we provide are harmonized with the two-level representation and morphological annotation in their respective UD v2 treebanks, thus enabling research on universal models for morphological and syntactic parsing, in both pipeline and joint settings, and presenting new opportunities in the development of UD resources for low-resource languages.

KW - Morphological Ambiguity

KW - Morphological Analysis

KW - Morphology

KW - Universal Dependencies

UR - http://www.scopus.com/inward/record.url?scp=85059877917&partnerID=8YFLogxK

M3 - منشور من مؤتمر

T3 - LREC 2018 - 11th International Conference on Language Resources and Evaluation

SP - 3847

EP - 3853

BT - LREC 2018 - 11th International Conference on Language Resources and Evaluation

A2 - Isahara, Hitoshi

A2 - Maegaard, Bente

A2 - Piperidis, Stelios

A2 - Cieri, Christopher

A2 - Declerck, Thierry

A2 - Hasida, Koiti

A2 - Mazo, Helene

A2 - Choukri, Khalid

A2 - Goggi, Sara

A2 - Mariani, Joseph

A2 - Moreno, Asuncion

A2 - Calzolari, Nicoletta

A2 - Odijk, Jan

A2 - Tokunaga, Takenobu

Y2 - 7 May 2018 through 12 May 2018

ER -

More A, Çetinoglu Ö, Çöltekin Ç, Habash N, Sagot B, Seddah D et al. Conll-UL: Universal morphological lattices for universal dependency parsing. In Isahara H, Maegaard B, Piperidis S, Cieri C, Declerck T, Hasida K, Mazo H, Choukri K, Goggi S, Mariani J, Moreno A, Calzolari N, Odijk J, Tokunaga T, editors, LREC 2018 - 11th International Conference on Language Resources and Evaluation. 2019. p. 3847-3853. (LREC 2018 - 11th International Conference on Language Resources and Evaluation).

Conll-UL: Universal morphological lattices for universal dependency parsing

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Keywords

All Science Journal Classification (ASJC) codes

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