Search Results for author: Costanza Conforti

Found 16 papers, 5 papers with code

Guiding Principles for Participatory Design-inspired Natural Language Processing

no code implementations ACL (NLP4PosImpact) 2021 Tommaso Caselli, Roberto Cibin, Costanza Conforti, Enrique Encinas, Maurizio Teli

We introduce 9 guiding principles to integrate Participatory Design (PD) methods in the development of Natural Language Processing (NLP) systems.

Integrating Transformers and Knowledge Graphs for Twitter Stance Detection

no code implementations WNUT (ACL) 2021 Thomas Clark, Costanza Conforti, Fangyu Liu, Zaiqiao Meng, Ehsan Shareghi, Nigel Collier

Stance detection (SD) entails classifying the sentiment of a text towards a given target, and is a relevant sub-task for opinion mining and social media analysis.

Knowledge Graphs Knowledge Probing +3

At the Intersection of NLP and Sustainable Development: Exploring the Impact of Demographic-Aware Text Representations in Modeling Value on a Corpus of Interviews

1 code implementation LREC 2022 Goya van Boven, Stephanie Hirmer, Costanza Conforti

The interviews were later sentence-annotated for Automated User-Perceived Value (UPV) Classification (Conforti et al., 2020), a schema that classifies values expressed by speakers, resulting in a dataset of 5, 333 sentences.

Privacy Preserving Sentence +2

Will-They-Won't-They: A Very Large Dataset for Stance Detection on Twitter

2 code implementations ACL 2020 Costanza Conforti, Jakob Berndt, Mohammad Taher Pilehvar, Chryssi Giannitsarou, Flavio Toxvaerd, Nigel Collier

We present a new challenging stance detection dataset, called Will-They-Won't-They (WT-WT), which contains 51, 284 tweets in English, making it by far the largest available dataset of the type.

Stance Detection

Towards Automatic Fake News Detection: Cross-Level Stance Detection in News Articles

no code implementations WS 2018 Costanza Conforti, Mohammad Taher Pilehvar, Nigel Collier

In this paper, we propose to adapt the four-staged pipeline proposed by Zubiaga et al. (2018) for the Rumor Verification task to the problem of Fake News Detection.

Fake News Detection Stance Detection

Neural Architectures for Open-Type Relation Argument Extraction

no code implementations5 Mar 2018 Benjamin Roth, Costanza Conforti, Nina Poerner, Sanjeev Karn, Hinrich Schütze

In this work, we introduce the task of Open-Type Relation Argument Extraction (ORAE): Given a corpus, a query entity Q and a knowledge base relation (e. g.,"Q authored notable work with title X"), the model has to extract an argument of non-standard entity type (entities that cannot be extracted by a standard named entity tagger, e. g. X: the title of a book or a work of art) from the corpus.

Question Answering Relation +2

Cannot find the paper you are looking for? You can Submit a new open access paper.