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| Hauptverfasser: | , , , , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| Online-Zugang: | https://arxiv.org/abs/2508.13028 |
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| _version_ | 1866912541540614144 |
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| author | Li, Zhu Zhang, Yuqing Gao, Xiyuan Raghuvanshi, Devraj Kumar, Nagendra Nayak, Shekhar Coler, Matt |
| author_facet | Li, Zhu Zhang, Yuqing Gao, Xiyuan Raghuvanshi, Devraj Kumar, Nagendra Nayak, Shekhar Coler, Matt |
| contents | Sarcastic speech synthesis, which involves generating speech that effectively conveys sarcasm, is essential for enhancing natural interactions in applications such as entertainment and human-computer interaction. However, synthesizing sarcastic speech remains a challenge due to the nuanced prosody that characterizes sarcasm, as well as the limited availability of annotated sarcastic speech data. To address these challenges, this study introduces a novel approach that integrates feedback loss from a bi-modal sarcasm detection model into the TTS training process, enhancing the model's ability to capture and convey sarcasm. In addition, by leveraging transfer learning, a speech synthesis model pre-trained on read speech undergoes a two-stage fine-tuning process. First, it is fine-tuned on a diverse dataset encompassing various speech styles, including sarcastic speech. In the second stage, the model is further refined using a dataset focused specifically on sarcastic speech, enhancing its ability to generate sarcasm-aware speech. Objective and subjective evaluations demonstrate that our proposed methods improve the quality, naturalness, and sarcasm-awareness of synthesized speech. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_13028 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Integrating Feedback Loss from Bi-modal Sarcasm Detector for Sarcastic Speech Synthesis Li, Zhu Zhang, Yuqing Gao, Xiyuan Raghuvanshi, Devraj Kumar, Nagendra Nayak, Shekhar Coler, Matt Computation and Language Sarcastic speech synthesis, which involves generating speech that effectively conveys sarcasm, is essential for enhancing natural interactions in applications such as entertainment and human-computer interaction. However, synthesizing sarcastic speech remains a challenge due to the nuanced prosody that characterizes sarcasm, as well as the limited availability of annotated sarcastic speech data. To address these challenges, this study introduces a novel approach that integrates feedback loss from a bi-modal sarcasm detection model into the TTS training process, enhancing the model's ability to capture and convey sarcasm. In addition, by leveraging transfer learning, a speech synthesis model pre-trained on read speech undergoes a two-stage fine-tuning process. First, it is fine-tuned on a diverse dataset encompassing various speech styles, including sarcastic speech. In the second stage, the model is further refined using a dataset focused specifically on sarcastic speech, enhancing its ability to generate sarcasm-aware speech. Objective and subjective evaluations demonstrate that our proposed methods improve the quality, naturalness, and sarcasm-awareness of synthesized speech. |
| title | Integrating Feedback Loss from Bi-modal Sarcasm Detector for Sarcastic Speech Synthesis |
| topic | Computation and Language |
| url | https://arxiv.org/abs/2508.13028 |