When emotion isn't written, it's heard—the invisible error of AI
Author: Edwin Puertas Date: 2025-09-02
Traditional AI models analyze only textual content, but fail to capture the emotions implicit in how we write (repetitions, capital letters, emojis). Dr. Edwin Puertas’ doctoral research integrates phonetic characteristics and emotional dimensions into the analysis, demonstrating that this multimodal approach significantly improves emotion detection in text, achieving an F1 Score of 80% and paving the way for more empathetic and contextually aware AI.