Papers with massive models
Multimodal Pretraining Unmasked: A Meta-Analysis and a Unified Framework of Vision-and-Language BERTs (2021.tacl-1)
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| Challenge: | Large-scale pretraining and task-specific fine-tuning are now the standard methodology for many tasks in computer vision and natural language processing. |
| Approach: | They propose to combine two types of vision and language BERTs to create a theoretical framework that can be unified under different theoretical frameworks. |
| Outcome: | The proposed models can be classified into single-stream or dual-stream encoders and are unified under a single theoretical framework. |
Exploring Enhanced Code-Switched Noising for Pretraining in Neural Machine Translation (2023.findings-eacl)
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| Challenge: | Multilingual pretraining approaches to denoise synthetic code-switched data have shown that they generate the noise using non-contextual, one-to-one word translations obtained from lexicons. |
| Approach: | They propose an approach where contextual, many-to-many word translations are generated using a ‘base’ NMT model. |
| Outcome: | The proposed approach improves on 3 different language families and shows that small models can perform better than massive models like mBART50 and mRASP2 . |