A.I. Data Annotation & Labeling Services
The foundation of machine learning, ensuring data is accurately tagged for model ingestion.
Text Annotation
Named Entity Recognition (NER), sentiment analysis, intent classification, and text categorization.
Audio & Speech Annotation
Audio transcription, speaker diarization, speech-to-text alignment, and emotion recognition.
Video Annotation
Frame-by-frame object tracking, action recognition, event logging, and skeletal tracking.
Image Annotation
2D/3D bounding boxes, polygon annotation, semantic and instance segmentation, and facial recognition tagging.
Multilingual & Cross-Cultural Localization
Capturing regional dialects, cultural nuances, and idiomatic expressions across multiple global languages to ensure localized model accuracy.
3D Point Cloud Annotation
Labeling LiDAR data for autonomous vehicles, robotics, and spatial mapping.
Express Interest
Discuss your data volumes, security requirements, and labeling workflows with an Otuela AI engineer.