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End-to-End Ground Truth Engineering

Comprehensive AI Annotation Services

From autonomous vehicle sensor fusion to multi-turn LLM alignment, we deliver high-throughput, pixel-accurate training datasets tailored to your ML model architectures.

Core Annotation Capabilities

Foundation data pipelines powering Computer Vision, NLP, and structured collection.

Core
Core

Image Annotation

Computer vision labeling for detection and segmentation models. We provide a wide range of computer vision annotation services to power your machine learning models, from autonomous driving to retail and medical imaging.

Key Deliverables

  • 2D bounding boxes, polygons and keypoints
  • Semantic and instance segmentation
  • Classification and attribute tagging
Core

Text & NLP Annotation

Language data for NLP models and LLM training and evaluation. High-quality NLP annotation services to train and validate your language models.

Key Deliverables

  • Named entity recognition and entity linking
  • Sentiment analysis and intent classification
  • RLHF and prompt/response evaluation
Core

Data Collection

Custom datasets sourced for your model’s use case. We specialize in collecting high-quality, diverse, and ethically sourced datasets to meet the specific needs of your AI projects.

Key Deliverables

  • Image, audio, video and text collection
  • Geographic and demographic diversity
  • Privacy-compliant collection protocols

Specialized & Multi-Modal Pipelines

High-complexity spatial tracking, acoustic diarization, and dynamic streaming datasets.

Specialized
Specialized

Video Annotation

Frame-accurate labeling for tracking and action recognition. Our video annotation services are designed to help you understand motion, kinematics, and human behavior across high frame-rate video streams.

Key Deliverables

  • Multi-object tracking across frames
  • Temporal action localization
  • Human activity and gesture labeling
Specialized

LiDAR & 3D Annotation

Point cloud labeling for autonomous driving and robotics. High-precision 3D point cloud and LiDAR annotation services for autonomous systems, robotics, and spatial AI.

Key Deliverables

  • 3D cuboid labeling
  • Point cloud segmentation
  • Sensor-fusion (camera + LiDAR) labeling
Specialized

Audio Annotation & Transcription

Speech and sound data labeled for voice AI. Our audio annotation services help you build robust voice and sound recognition models with extreme phonetic precision.

Key Deliverables

  • Timestamped multi-language transcription
  • Speaker diarization
  • Sound event and noise tagging

Supported Platforms & Export Formats

We adapt directly to your preferred annotation environment or provide turnkey data delivery in standard AI schemas.

COCO JSON YOLO (v5, v8, v11) Pascal VOC XML CVAT Label Studio Roboflow HuggingFace Datasets

Need a Custom Annotation Schema?

Our technical architects can draft customized labeling ontologies, guideline handbooks, and acceptance benchmarks for your domain.

Discuss Your Custom Pipeline