Papers by Andrea Schioppa
Controlling Machine Translation for Multiple Attributes with Additive Interventions (2021.emnlp-main)
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| Challenge: | A standard approach for exerting control in MT is to prepend the input with a special tag to signal the desired output attribute. |
| Approach: | They propose a vector-valued approach which allows for fine-grained control over multiple attributes simultaneously via a weighted linear combination of the corresponding vectors. |
| Outcome: | The proposed approach achieves better control over a wider range of tasks than tagging and even fine-tuning a model trained without annotations. |