3 citations · 5 across the 4 of their papers we have counts for
5 papers
Neural Generation Meets Real People: Building a Social, Informative Open-Domain Dialogue Agent
Ethan A. Chi, Ashwin Paranjape, Abigail See +18
We present Chirpy Cardinal, an open-domain social chatbot. Aiming to be both informative and conversational, our bot chats with users in an authentic, emotionally intelligent way.…
Deep Subjecthood: Higher-Order Grammatical Features in Multilingual BERT
Isabel Papadimitriou, Ethan A. Chi, Richard Futrell +1
We investigate how Multilingual BERT (mBERT) encodes grammar by examining how the high-order grammatical feature of morphosyntactic alignment (how different languages define what c…
Align-Refine: Non-Autoregressive Speech Recognition via Iterative Realignment
Ethan A. Chi, Julian Salazar, Katrin Kirchhoff
Non-autoregressive models greatly improve decoding speed over typical sequence-to-sequence models, but suffer from degraded performance. Infilling and iterative refinement models m…
Finding Universal Grammatical Relations in Multilingual BERT
Ethan A. Chi, John Hewitt, Christopher D. Manning
Recent work has found evidence that Multilingual BERT (mBERT), a transformer-based multilingual masked language model, is capable of zero-shot cross-lingual transfer, suggesting th…
SGVAE: Sequential Graph Variational Autoencoder
Bowen Jing, Ethan A. Chi, Jillian Tang
Generative models of graphs are well-known, but many existing models are limited in scalability and expressivity. We present a novel sequential graphical variational autoencoder op…