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.

Sarcasm can be difficult to detect in text, especially for machines. However, with the power of large language models, it's possible to create a tool that can identify sarcastic comments with high accuracy. That's exactly what the ClearML team did with their latest project: a sarcasm detector that combines various ClearML tools to showcase the capabilities of MLOps. In the age of chatGPT and proprietary APIs, this project is meant as an example of how to create tools based on large language models that can run on your own machine, so you have full control over it. And thanks to ClearML being open source, even the whole MLOps stack can run locally.

Between the rolled eyes, shrugged shoulders, jazzed hands and warbling vocal inflection, it's not hard to tell when someone's being sarcastic as they're giving you the business face to face. Online, however, you're going to need that SpongeBob meme and a liberal application of the shift key to get your contradictory point across. Lucky for us netizens, DARPA's Information Innovation Office (I2O) has collaborated with researchers from the University of Central Florida to develop a deep learning AI capable of understanding written sarcasm with a startling degree of accuracy. "With the high velocity and volume of social media data, companies rely on tools to analyze data and to provide customer service. These tools perform tasks such as content management, sentiment analysis, and extraction of relevant messages for the company's customer service representatives to respond to," UCF Associate Professor of Industrial Engineering and Management Systems, Dr. Ivan Garibay, told Engadget via email.

No second thoughts about the fact that how critical has social media become a part of our lives. We rely on social media so much that today imagining a life without it does not sink in. No wonder social media is considered to be one of the best platforms to market and sell different products and services in addition to being a dominant form of communication. With this platform, you stand a chance to reach out to the maximum lot. While this medium is used for driving sales, another area that it caters to is how are our customers reacting to what you are delivering.