1. The manual process of assigning labels, tags, or annotations to data, objects, or content by hand rather than through automated systems
Hand tagging of images helps improve the training data for machine learning models.
A etiquetagem manual de imagens ajuda a melhorar os dados de treinamento para modelos de aprendizado de máquina.
2. In street art and graffiti culture, the act of manually writing one's signature or tag on surfaces
The artist was caught hand tagging the bridge downtown.
O artista foi pego fazendo etiquetagem manual da ponte no centro.