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Basque and Spanish Counter Narrative Generation: Data Creation and Evaluation
(2023-06-30)
Counter Narratives (CN) are responses to Hate Speech (HS), which include non-negative feedback as well as fact-bound arguments, with the aim of de-escalating potentially hateful debates. However, due to the growing presence ...
Implementation and evaluation of a Spanish TTS based on FastPitch
(2023-06-30)
Text-to-speech (TTS) generates speech from text. This tool helps improve people’s quality
of life. However, when extending these models to support languages like Spanish, we find
scarce databases, data processing tools, ...
Exploration of aunnotation strategies for entailment-based Automatic Short Answer Grading
(2023-06-30)
[EN] Recent work has shown that Automatic Short Answer Grading can effectively be
reformulated as a Textual Entailment problem. In this work we show that this
reformulation is also effective in zero-shot and few-shot ...
Data Augmentation to Low-Resource Languages Approach: Galician case
(2023-06-30)
In this Final Thesis, two proposals for data augmentation have been made for the
training of two bilingual translation models in Spanish-Galician and English-Galician
from parallel corpora of Portuguese. One of the ...
GLEN: Adiera desanbiguazioa hizkuntza-eredu sortzaileak erabiliz
(2023-06-30)
Azken urteotako ikasketa sakonean oinarritutako sistema sortzaileek ospea lortu dute jendartean gizakien idazkera naturala imitatzeko ahalmenak bultzatuta. Honez gain, hizkuntzaren prozesamenduko hainbat atazetan emaitza ...
Unsupervised information retrieval using large language models
(2023-06-30)
Nowadays, to tackle the open domain Question Answering (QA) problem, a neural architecture with two main components is usually used: the information retriever, whose task is to search for the most relevant documents with ...
Few-shot Learning for Argumentation in the Medical Domain
(2023-06-30)
[EU] Azkenaldian, arlo medikoan arreta handiagoa jarri da Adimen Artifizialarekin lotutako
tekniketan, medikuei galderak errazago eta azkarrago ebazten laguntzeko. Hori bereziki
garrantzitsua da Ebidentzian Oinarritutako ...
Basque and Spanish Multilingual TTS Model for Speech-to-Speech Translation
(2023-06-30)
[EN] Lately, multiple Text-to-Speech models have emerged using Deep Neural networks to
synthesize audio from text. In this work, the state-of-the-art multilingual and
multi-speaker Text-to-Speech model has been trained ...
Entailment for Zero- and Few-Shot Text Classification in Catalan: Monolingual vs. Multilingual Resources and Task Transfer
(2023-06-30)
As the field of NLP continues to evolve and expand in industry, new tasks and languages
emerge for which task-specific data for fine-tuning is often scarce or unavailable. Against
this background, zero- and few-shot ...
Natural Language Inference Models for Few-Shot Text Classification: A Real-World Perspective
(2023-06-30)
[EN] Pivoting tasks as entailment problems have shown to be very effective in different applications like question answering and relation extraction. On the other hand, language models trained for entailment tasks have ...