Task Arithmetic can Mitigate Synthetic-to-Real Gap in Automatic Speech Recognition (2024.emnlp-main)
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| Challenge: | Existing methods for speech recognition suffer from the synthetic-to-real gap . existing methods suffer from this distributional shift due to acoustic mismatches . |
| Approach: | They propose to use task arithmetic to fine-tune an ASR model on synthetic data to mitigate the synthetic-to-real gap. |
| Outcome: | The proposed method shows an improvement of 10.03% over baselines on the SLURP dataset. |
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