1 code implementation • 20 Dec 2022 • Fangyu Liu, Julian Martin Eisenschlos, Francesco Piccinno, Syrine Krichene, Chenxi Pang, Kenton Lee, Mandar Joshi, Wenhu Chen, Nigel Collier, Yasemin Altun
Compared with a SOTA model finetuned on more than >28k data points, DePlot+LLM with just one-shot prompting achieves a 24. 0% improvement over finetuned SOTA on human-written queries from the task of chart QA.
Chart Question Answering Factual Inconsistency Detection in Chart Captioning +3
1 code implementation • 19 Dec 2022 • Fangyu Liu, Francesco Piccinno, Syrine Krichene, Chenxi Pang, Kenton Lee, Mandar Joshi, Yasemin Altun, Nigel Collier, Julian Martin Eisenschlos
Visual language data such as plots, charts, and infographics are ubiquitous in the human world.
Ranked #1 on Visual Question Answering on PlotQA-D2
no code implementations • 17 Oct 2022 • Ewa Andrejczuk, Julian Martin Eisenschlos, Francesco Piccinno, Syrine Krichene, Yasemin Altun
Encoder-only transformer models have been successfully applied to different table understanding tasks, as in TAPAS (Herzig et al., 2020).
no code implementations • SIGDIAL (ACL) 2022 • Shikib Mehri, Yasemin Altun, Maxine Eskenazi
To facilitate zero-shot generalization in taskoriented dialog, this paper proposes Language Models as Data (LAD).
no code implementations • 7 Mar 2022 • Alice Shoshana Jakobovits, Francesco Piccinno, Yasemin Altun
High-quality datasets for task-oriented dialog are crucial for the development of virtual assistants.
no code implementations • Findings (EMNLP) 2021 • Massimo Nicosia, Zhongdi Qu, Yasemin Altun
While multilingual pretrained language models (LMs) fine-tuned on a single language have shown substantial cross-lingual task transfer capabilities, there is still a wide performance gap in semantic parsing tasks when target language supervision is available.
no code implementations • IJCNLP 2019 • Thomas Müller, Francesco Piccinno, Massimo Nicosia, Peter Shaw, Yasemin Altun
We present a novel approach to answering sequential questions based on structured objects such as knowledge bases or tables without using a logical form as an intermediate representation.
no code implementations • ACL 2019 • Peter Shaw, Philip Massey, Angelica Chen, Francesco Piccinno, Yasemin Altun
Structured information about entities is critical for many semantic parsing tasks.