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Generative AI
ServiceNow AI Research
Generative AI
Does entity abstraction help generative Transformers reason?
We study the utility of incorporating entity type abstractions into pre-trained Transformers and test these methods on four NLP tasks …
Nicolas Gontier
,
Siva Reddy
,
Christopher Pal
Transactions on Machine Learning Research, 2022.
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A Planning based Neural-Symbolic Approach for Embodied Instruction Following
The ALFRED environment features an embodied agent following instructions and accomplishing tasks in simulated home environments. …
Xiaotian Liu
,
Hector Palacios
,
Christian Muise
Montreal AI Symposium (MAIS), 2022.
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Data Augmentation for Intent Classification with Off-the-shelf Large Language Models
Data augmentation is a widely employed technique to alleviate the problem of data scarcity. In this work, we propose a prompting-based …
Gaurav Sahu
,
Pau Rodriguez
,
Issam H. Laradji
,
Parmida Atighhehchian
,
David Vazquez
,
Dzmitry Bahdanau
Montreal AI Symposium (MAIS), 2022.
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Explainable, Sensible and Virtuous Workplace Chatbots
We outline three research directions towards the practical implementation of explainable, sensible and virtuous chatbots for the …
Gabriel Huang
,
Valérie Bécaert
,
David Vazquez
Montreal AI Symposium (MAIS), 2022.
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S-LLM: Semi-Supervised Large Language Model for Chat Summarization
As producing high-quality summaries of chat dialogues currently requires large labeled datasets, we propose a method to efficiently …
Issam H. Laradji
,
Sathwik Tejaswi Madhusudhan
,
Orlando Marquez
,
Pau Rodriguez
,
David Vazquez
Montreal AI Symposium (MAIS), 2022.
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TACTiS: Transformer-Attentional Copulas for Time Series
The estimation of time-varying quantities is a fundamental component of decision making in fields such as healthcare and finance. …
Alexandre Drouin
,
Étienne Marcotte
,
Nicolas Chapados
Montreal AI Symposium (MAIS), 2022.
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RaVAEn: Unsupervised Change Detection of Extreme Events Using ML On-Board Satellites
Applications such as disaster management enormously benefit from rapid availability of satellite observations. Traditionally, data …
Vít Růžička
,
Anna Vaughan
,
Daniele De Martini
,
James Fulton
,
Valentina Salvatelli
,
Chris Bridges
,
Gonzalo Mateo-Garcia
,
Valentina Zantedeschi
Nature Scientific Reports, 2022.
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Overcoming challenges in leveraging GANs for few-shot data augmentation
In this paper, we explore the use of GAN-based few-shot data augmentation as a method to improve few-shot classification performance. …
Christopher Beckham
,
Issam H. Laradji
,
Pau Rodriguez
,
David Vazquez
,
Derek Nowrouzezahrai
,
Christopher Pal
Workshop at the Conference on Lifelong Learning Agents (CoLLAs), 2022.
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TACTiS: Transformer-Attentional Copulas for Time Series
The estimation of time-varying quantities is a fundamental component of decision making in fields such as healthcare and finance. …
Alexandre Drouin
,
Étienne Marcotte
,
Nicolas Chapados
International Conference on Machine Learning (ICML), 2022.
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Kubric: A scalable dataset generator
Data is the driving force of machine learning, with the amount and quality of training data often being more important for the …
Klaus Greff
,
Francois Belletti
,
Lucas Beyer
,
Carl Doersch
,
Yilun Du
,
Daniel Duckworth
,
David J. Fleet
,
Dan Gnanapragasam
,
Florian Golemo
,
Charles Herrmann
,
Thomas Kipf
,
Abhijit Kundu
,
Dmitry Lagun
,
Issam H. Laradji
,
Hsueh-Ti (Derek)Liu
,
Henning Meyer
,
Yishu Miao
,
Derek Nowrouzezahrai
,
Cengiz Oztireli
,
Etienne Pot
,
Noha Radwan
,
Daniel Rebain
,
Sara Sabour
,
Mehdi S. M. Sajjadi
,
Matan Sela
,
Vincent Sitzmann
,
Austin Stone
,
Deqing Sun
,
Suhani Vora
,
Ziyu Wang
,
Tianhao Wu
,
Kwang Moo Yi
,
Fangcheng Zhong
,
Andrea Tagliasacchi
Computer Vision and Pattern Recognition (CVPR), 2022.
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