no code implementations • 29 Jan 2024 • Jiayu Song, Jenny Chim, Adam Tsakalidis, Julia Ive, Dana Atzil-Slonim, Maria Liakata
We introduce a hybrid abstractive summarisation approach combining hierarchical VAE with LLMs (LlaMA-2) to produce clinically meaningful summaries from social media user timelines, appropriate for mental health monitoring.
no code implementations • 27 Nov 2022 • Jiayu Song, Iman Munire Bilal, Adam Tsakalidis, Rob Procter, Maria Liakata
A Variational Autoencoder is used to get the distribution of documents/posts, and the distributions are disentangled into separate semantic and syntactic spaces.
no code implementations • ACL 2022 • Adam Tsakalidis, Federico Nanni, Anthony Hills, Jenny Chim, Jiayu Song, Maria Liakata
Identifying changes in individuals' behaviour and mood, as observed via content shared on online platforms, is increasingly gaining importance.
1 code implementation • NAACL 2019 • Wei Liu, Tongge Xu, Qinghua Xu, Jiayu Song, Yueran Zu
A recently proposed lattice model has demonstrated that words in character sequence can provide rich word boundary information for character-based Chinese NER model.