Nexdata provides high-quality text annotation for text cleaning, entity tagging, named entity tagging, text classification and emotion annotation. 1. Overview We provide various types of text annotation services, including: - Text cleaning - Entity tagging - Named entity tagging - Text classification - Emotion annotation ... 2. Our Capacity - Platform: Our platform supports human-machine interaction and semi-automatic labeling, increasing labeling efficiency by more than 30% per annotator.It has successfully been applied to nearly 5,000 projects. - Annotation Tools: Nexdata's platform integrates 30 sets of annotation templates, covering audio, image, video, point cloud and text. -Secure Implementation: NDA is signed to gurantee secure implementation and data is destroyed upon delivery. -Quality: Multiple rounds of quality inspections ensures high quality data output, certified with ISO9001 3. About Nexdata Nexdata has global data processing centers and more than 20,000 professional annotators, supporting on-demand data annotation services, such as speech, image, video, point cloud and text, etc. Please visit us at https://www.nexdata.ai/?source=Datarade or contact us via info@nexdata.ai to discuss tailored data needs.