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Data Annotation for AI & MLOps Excellence
Precision-Labeled Data to Power ML, GenAI, and Predictive Systems at Scale
In today’s AI-driven world, the quality of training data defines the performance of your models.
At HAN Digital, we specialize in delivering context-rich, MLOps-compliant annotation across formats, modalities, and industries — so your models are not just accurate, but production-ready.
We bring together domain experts, scalable infrastructure, and hybrid AI-human annotation pipelines to deliver pixel-perfect, model-aligned datasets that accelerate everything from early-stage R&D to enterprise-scale AI deployment.
Our Annotation Capabilities
We support a full spectrum of annotation types — designed for precision, scalability, and seamless integration into your AI/ML workflows.
Image & Video Annotation
- Object detection & classification (bounding boxes, polygons, keypoints)
- Semantic & instance segmentation
- Frame-by-frame video tagging and event detection
- Pose estimation, optical flow
Text & NLP Annotation
- Named Entity Recognition (NER)
- Sentiment, emotion & intent labeling
- Dependency parsing, coreference resolution
- Prompt–completion alignment for LLMs
Audio & Speech Annotation
- Speech transcription and timestamp tagging
- Speaker diarization
- Acoustic tagging and phoneme segmentation
- Multilingual, accent-aware labeling
Geospatial & LiDAR Annotation
- Point-cloud annotation (3D bounding boxes, cuboids)
- Map feature extraction and route classification
- Satellite & drone image segmentation
- Sensor fusion annotation (LiDAR + camera)
Industries We Serve
Our domain-trained annotation teams and SME oversight allow us to deliver contextual accuracy across verticals:
Healthcare & Life Sciences: Radiology, pathology, clinical NLP, EMR text
Autonomous Driving: Street scene labeling, ADAS model annotation
Retail & Ecommerce: Product tagging, shelf segmentation, search optimization
FinTech: Document parsing, OCR, compliance data labeling
Agritech: Crop health annotation, satellite image analysis
Robotics / GenAI Labs: Gesture tagging, scene understanding, image inpainting
Why Choose HAN Digital for Annotation?
Human-in-the-loop (HITL) QA
Every task passes through structured QA cycles and review checkpoints.
Cloud-Native Scalability
Handle millions of records with elastic deployment (AWS, GCP, Azure)
Domain-Specific Annotators
SME-trained teams across medical, financial, technical & automotive domains
MLOps Integration Ready
Annotation → Validation → Model training pipelines with version control.
AI-Enhanced Labeling Tools
Smart pre-labeling, active learning support, and automation hooks.
Security-First Infrastructure
SOC2-style workflows, HIPAA/PCI compliance, and role-based access
Need A Sample Dataset or Pilot Annotation Run?
Let us show you what accuracy at scale really looks like.