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Ozan Caglayan

3 accepted papers

2021

BERTGen: Multi-task Generation through BERT

ACL 2021long

We present BERTGen, a novel, generative, decoder-only model which extends BERT by fusing multimodal and multilingual pre-trained models VL-BERT and M-BERT, respectively. BERTGen is auto-regressively trained for language generation tasks, namely image captioning, machine translation and multimodal ma…

2020

Curious Case of Language Generation Evaluation Metrics: A Cautionary Tale

COLING 2020main

Automatic evaluation of language generation systems is a well-studied problem in Natural Language Processing. While novel metrics are proposed every year, a few popular metrics remain as the de facto metrics to evaluate tasks such as image captioning and machine translation, despite their known limi…

2019

Multimodal Grounding for Sequence-to-sequence Speech Recognition

ICASSP 2019accepted

Humans are capable of processing speech by making use of multiple sensory modalities. For example, the environment where a conversation takes place generally provides semantic and/or acoustic context that helps us to resolve ambiguities or to recall named entities. Motivated by this, there have been…

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