CBNU System for SIGMORPHON 2019 Shared Task 2: a Pipeline Model

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F19%3A10427085" target="_blank" >RIV/00216208:11320/19:10427085 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.aclweb.org/anthology/W19-4204" target="_blank" >https://www.aclweb.org/anthology/W19-4204</a>
DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
CBNU System for SIGMORPHON 2019 Shared Task 2: a Pipeline Model
Popis výsledku v původním jazyce
In this paper we describe our system for morphological analysis and lemmatization in context, using a transformer-based sequence to sequence model and a biaffine attention based BiLSTM model. First, a lemma is produced for a given word, and then both the lemma and the given word are used for morphological analysis. We also make use of character level word encodings and trainable encodings to improve accuracy. Overall, our system ranked fifth in lemmatization and sixth in morphological accuracy among twelve systems, and demonstrated considerable improvements over the baseline in morphological analysis.
Název v anglickém jazyce
CBNU System for SIGMORPHON 2019 Shared Task 2: a Pipeline Model
Popis výsledku anglicky
In this paper we describe our system for morphological analysis and lemmatization in context, using a transformer-based sequence to sequence model and a biaffine attention based BiLSTM model. First, a lemma is produced for a given word, and then both the lemma and the given word are used for morphological analysis. We also make use of character level word encodings and trainable encodings to improve accuracy. Overall, our system ranked fifth in lemmatization and sixth in morphological accuracy among twelve systems, and demonstrated considerable improvements over the baseline in morphological analysis.

Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Podobné výsledky(10)