1 code implementation • 21 Mar 2024 • Yang Bai, Anthony Colas, Christan Grant, Daisy Zhe Wang
In recent research, contrastive learning has proven to be a highly effective method for representation learning and is widely used for dense retrieval.
no code implementations • 30 Aug 2023 • Anthony Colas, Jun Araki, Zhengyu Zhou, Bingqing Wang, Zhe Feng
Explanations accompanied by a recommendation can assist users in understanding the decision made by recommendation systems, which in turn increases a user's confidence and trust in the system.
1 code implementation • 14 Aug 2023 • Anthony Colas, Haodi Ma, Xuanli He, Yang Bai, Daisy Zhe Wang
Knowledge Graph (KG)-to-Text Generation has seen recent improvements in generating fluent and informative sentences which describe a given KG.
no code implementations • 7 Aug 2023 • Haodi Ma, Anthony Colas, Yuejie Wang, Ali Sadeghian, Daisy Zhe Wang
Recent works in neural knowledge graph inference attempt to combine logic rules with knowledge graph embeddings to benefit from prior knowledge.
1 code implementation • 21 Jul 2023 • Yang Bai, Anthony Colas, Daisy Zhe Wang
The idea behind this is that contradictory claims are a strong indicator of misinformation that merits scrutiny by the appropriate authorities.
1 code implementation • LREC 2022 • Jayetri Bardhan, Anthony Colas, Kirk Roberts, Daisy Zhe Wang
Our goal is to provide a benchmark dataset for multi-modal QA systems, and to open up new avenues of research in improving question answering over EHR structured data by using context from unstructured clinical data.
1 code implementation • COLING 2022 • Anthony Colas, Mehrdad Alvandipour, Daisy Zhe Wang
Recent improvements in KG-to-text generation are due to additional auxiliary pre-training tasks designed to give the fine-tune task a boost in performance.
Ranked #1 on KG-to-Text Generation on EventNarrative
1 code implementation • 30 Oct 2021 • Anthony Colas, Ali Sadeghian, Yue Wang, Daisy Zhe Wang
We also evaluate two types of baseline on EventNarrative: a graph-to-text specific model and two state-of-the-art language models, which previous work has shown to be adaptable to the knowledge graph-to-text domain.
Ranked #3 on KG-to-Text Generation on EventNarrative
no code implementations • 18 Mar 2021 • Ali Sadeghian, Mohammadreza Armandpour, Anthony Colas, Daisy Zhe Wang
In particular, the task of temporal link prediction.
no code implementations • WS 2020 • Anthony Colas, Trung Bui, Franck Dernoncourt, Moumita Sinha, Doo Soon Kim
Many users communicate with chatbots and AI assistants in order to help them with various tasks.
2 code implementations • LREC 2020 • Anthony Colas, Seokhwan Kim, Franck Dernoncourt, Siddhesh Gupte, Daisy Zhe Wang, Doo Soon Kim
The results indicate that the task is challenging and call for the investigation of new algorithms.