Canada

This paper presents HaVQA, the first multimodal dataset for visual question-answering (VQA) tasks in the Hausa language. The dataset was created by manually translating 6,022 English question-answer pairs, which are associated with 1,555 unique images from the Visual Genome dataset. As a result, the dataset provides 12,044 gold standard English-Hausa parallel sentences that were translated in a fashion that guarantees their semantic match with the corresponding visual information. We conducted several baseline experiments on the dataset, including visual question answering, visual question elicitation, text-only and multimodal machine translation.

ACL 2023

HaVQA: A Dataset for Visual Question Answering and Multimodal Research in Hausa Language

hausa

africa

datasets

low resource

### Welcome to ACL 2023, the 61st Annual Meeting of the Association for Computational Linguistics! 
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The Association for Computational Linguistics (ACL) is the premier international scientific and professional society for people working on computational problems involving human language, a field often referred to as either computational linguistics or natural language processing.

workshop paper

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A Dataset for Physical and Abstract Plausibility and Sources of Human Disagreement

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This work presents two corpora based on excerpts from two German novels with an infor- mal narration style. We performed fine-grained multi-layer annotations of animate referents, assigning local and global prominence-lending features to the annotated referring expressions. In addition, our corpora include annotations of intra-sentential segments, which can serve as a more reliable unit of length measurement. Furthermore, we present two exemplary studies demonstrating how to use these corpora.

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Crowdsourcing on Sensitive Data with Privacy-Preserving Text Rewriting

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Annotators-in-the-loop: Testing a Novel Annotation Procedure on Italian Case Law

We reports on a three-part series of original methods geared towards producing semantic annotations for the decompositional marker "again". The three methods are (i) exhaustive expert annotation based on a comprehensive set of guidelines, (ii) extension of expert annotation by predicting presuppositions with a Multinomial Naïve Bayes classifier in the context of a meta-analysis to optimize feature selection and (iii) quality-controlled crowdsourcing with ensuing evaluation and KMeans clustering of annotation vectors.

Annotating Decomposition in Time: Three Approaches for Again

The annotation task we elaborated aims at describing the contextual factors that influence the appearance and interpretation of moral predicates, in newspaper articles on police brutality, in French and in English. The paper provides a brief review of the literature on moral predicates and their relation with context. The paper also describes the elaboration of the corpus and the ontology. Our hypothesis is that the use of moral adjectives and their appearance in context could change depending on the political orientation of the journal. We elaborated an annotation task to investigate the precise contexts discussed in articles on police brutality. The paper concludes by describing the study and the annotation task in details.

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The RST Continuity Corpus

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Orpheus Came to His End by Being Struck by a Thunderbolt': Annotating Events in Mythological Sequences

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HaVQA: A Dataset for Visual Question Answering and Multimodal Research in Hausa Language