Audio Model Trainer – AI & Evaluation Projects at Mercor
Trained and evaluated AI systems on a large-scale dataset of multilingual Hindi and English audio and text. Transcribed, annotated, and reviewed ambiguous and edge-case audio clips, enhancing label quality and model robustness. Focused on empirical experiments driving improvements in model performance and accuracy. • Conducted detailed transcription and annotation of audio samples • Improved data labels to support diverse audio scenarios • Used high-volume datasets (10TB+) for robust evaluations • Targeted ambiguous and difficult cases to maximize accuracy