Every AI model depends on labeled data. Data annotation is the process of tagging images, text, audio, or video so that algorithms can learn from it. Without this step, machine learning systems can't ...

Accurate labeling decides how well an AI system performs. In 2025, teams face a clear question: stick with manual annotation or move to automation? If you’re wondering what is data annotation, it’s ...

Multimodal AI models process text, images, and video together. That shift is changing how teams think about labeling data. If you’ve ever asked what is data annotation or looked into data annotation ...