Data Annotation

With Data-AI's human-annotation services, your data will get annotated with at least 98.7% accuracy — the foundation for high-performing ML models.

“98.7% annotation accuracy guaranteed.”

Key Benefits

98.7%+ annotation accuracy across all data types

Bounding box and polygon annotation for computer vision

Entity annotation for NLP and text mining tasks

Image transcription and OCR digitization

Semantic segmentation for autonomous systems

Scalable annotation pipeline with QA at every stage

Bounding Boxes – Identify objects in images with class-matching and location marking

Cuboids – 3D bounding boxes for depth-perception and autonomous driving tasks

Polygons – Pixel-perfect polygon marking around object shapes

Lines – Lane detection and linear feature annotation

Classification – Matching visual content to predefined categories

Data Enrichment – Enhance existing datasets with additional metadata

Audio & Text Transcription – Convert audio and image text to digital format

Semantic Segmentation – Pixel-level scene understanding

Talk to our experts and discover how precision data can accelerate your AI projects.