1 code implementation • EMNLP (WNUT) 2020 • Justin Sech, Alexandra DeLucia, Anna L. Buczak, Mark Dredze
We present baseline systems trained on this data for the identification of tweets related to civil unrest.
1 code implementation • WNUT (ACL) 2021 • Abhinav Chinta, Jingyu Zhang, Alexandra DeLucia, Mark Dredze, Anna L. Buczak
Twitter is commonly used for civil unrest detection and forecasting tasks, but there is a lack of work in evaluating how civil unrest manifests on Twitter across countries and events.
1 code implementation • COLING (WNUT) 2022 • Jingyu Zhang, Alexandra DeLucia, Mark Dredze
Despite the importance of these tools for data curation, the impact of tweet language, country of origin, and creation date on tool performance remains largely unknown.
no code implementations • 20 Mar 2025 • Alexandra DeLucia, Mark Dredze
Abstractive multi-document summarization (MDS) is the task of automatically summarizing information in multiple documents, from news articles to conversations with multiple speakers.
no code implementations • 12 Jan 2024 • Alexandra DeLucia, Mengjie Zhao, Yoshinori Maeda, Makoto Yoda, Keiichi Yamada, Hiromi Wakaki
To address both these issues, we introduce a natural language inference method for post-hoc adapting a trained persona extraction model to a new setting.
1 code implementation • 14 Nov 2023 • Suzanna Sia, Alexandra DeLucia, Kevin Duh
Zero-shot In-context learning is the phenomenon where models can perform the task simply given the instructions.
2 code implementations • ACL (GEM) 2021 • Alexandra DeLucia, Aaron Mueller, Xiang Lisa Li, João Sedoc
Narrative generation is an open-ended NLP task in which a model generates a story given a prompt.
no code implementations • 9 Oct 2020 • Alexandra DeLucia, Elisabeth Moore
High performance computing (HPC) user support teams are the first line of defense against large-scale problems, as they are often the first to learn of problems reported by users.