99国产精品这里只有精品,色噜色啪综合色噜,少妇一级婬片免费放,人人爽人人片人人片av,国产性行欧美日韩为视频,影视亚洲日本中文,国产女视频迅雷下载地址,午夜在线精品亚洲免费,精品中文国产字幕,欧美一区二区九九

Data annotation is the core service of adding semantic labels to raw data, transforming it into structured information that AI systems can recognize and process. Covering a wide range of modalities, including images, text, and voice, data annotation plays a crucial role in AI training applications such as autonomous driving, intelligent customer service, and medical imaging. By providing precise annotation, we deliver high-quality training data that enhances the accuracy of algorithms and the effectiveness of their implementation, serving as a critical enabler for businesses to build intelligent applications.