Data Labeling

Transform raw multimodal data into useful training datasets with our specialized global workforce and universal data labeling platform.

Overview
Multimodal Annotation Capabilities
Handling all data types including text, images, videos, 3D, and audio
Bespoke Industry Solutions
Covering autonomous driving, robotics, GenAI, and e–commerce
Broad Domain Expertise
With experts in STEM, coding, language, finance, and more
3500+ Global Expert Workforce
Across 3 global labeling centers and 10+ partner centers
Unmatched Accuracy & Efficiency
Enabled by automation tools, rigorous workflow management and quality assurance
Flexible Project Development
Catering to all project requirements in size, scope, complexity, and model
Supported Data
Image & Video
Extract valuable insights from images and video frames to train computer vision models for detection, tracking, and scene understanding.
slide-0
Bounding Box
slide-1
Object Tracking
slide-2
Semantic Segmentation
slide-3
Keypoint
slide-4
Classification
3D
Annotate and classify 3D point clouds with precise object boundaries, attributes, and spatial relationships to power perception in autonomous systems.
slide-0
LiDAR Point Cloud
slide-1
Sensor Fusion
slide-2
Point Cloud Keypoint
Text
Extract key information from text data to enable natural language understanding and dowstream AI applications.
slide-0
Classification
slide-1
Summarization
slide-2
Constituency Parsing
slide-3
Coreference Resolution
slide-4
Named Entity Recognition
Audio
Segment, transcribe, and annotate audio recordings to identify speech, sounds, and acoustic events for voice-enabled and sound recognition systems.
slide-0
Classification
slide-1
Speaker Recognition
slide-2
Sound Event Detection
Multimodal Annotation
Image-to-Text, Image-Text Alignment
Pair textual annotations with visual content to strengthen models’ ability to interpret and reason across visual and language modalities
slide-0
Image Captioning
slide-1
Phrase Grounding
slide-2
Video-to-Text, Video-Text Alignment
Align textual annotations with video content to improve models’ understanding of temporal, visual, and language context
slide-0
Video Captioning
slide-1
Temporal Grounding
slide-2
Video QA
slide-3
Instruction Generation & Alignment
Our Industry Solutions
Autonomous Driving
Autonomous Driving
  • Vehicle lane annotation
  • Vehicle and static/dynamic obstacle annotation
  • Semantic segmentation
  • Point cloud annotation
  • 2D–3D fusion annotation
  • Point cloud segmentation
Robotics
Robotics
  • Task description annotation
  • Object identification annotation
  • Semantic segmentation
  • Movement annotation
Generative AI
Generative AI
  • Prompt engineering (generation, classification, rewriting)
  • SFT (Q&A, content creation, translation, summarization, text classification, etc.)
  • RLHF
  • Domain expertise in STEM, language, finance, and more
E-commerce
E-commerce
  • Image annotation
  • Product attributes annotation
  • Sentiment analysis
ML Automation
We offer automated and human-in-the-loop labeling across diverse use cases, with seamless platform integration with leading ML models
Automated Labeling
Leverages ML-driven pipelines to deliver rapid, cost-effective annotations at massive scale
Human-in-the-loop Labeling
Leverages specialized capabilities of expert annotators to help augment automated data labeling for increased accuracy and efficiency
Our Global Expert Workforce
image
Launch AI Faster. Unlock Real Results.
Turn Vision into Action.