Viviane Moreira — accepted AI-conference papers

2024

Evaluation of Question Answer Generation for Portuguese: Insights and Datasets

Felipe Paula, Cassiana Roberta Lizzoni Michelin, Viviane Moreira

EMNLP 2024finding

Automatic question generation is an increasingly important task that can be applied in different settings, including educational purposes, data augmentation for question-answering (QA), and conversational systems. More specifically, we focus on question answer generation (QAG), which produces questi…

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2024

InferBR: A Natural Language Inference Dataset in Portuguese

Luciana Bencke, Francielle Vasconcellos Pereira, Moniele Kunrath Santos, Viviane Moreira

COLING 2024main

Natural Language Inference semantic concepts are central to all aspects of natural language meaning. Portuguese has few NLI-annotated datasets created through automatic translation followed by manual checking. The manual creation of NLI datasets is complex and requires many efforts that are sometime…

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