Data Annotation

Text Annotation

  • Sentiment Analysis: We provide granular sentiment analysis by annotating text data with emotional tones and intent identification. Our annotations help train AI models to better understand and predict human emotions in various contexts.
  • Named Entity Recognition (NER): Our experts tag and categorize entities within texts, such as names, organizations, and locations, to enhance your model’s ability to recognize and categorize critical information.
  • Intent Classification: We meticulously classify user intents in chatbots and virtual assistants, ensuring that your AI responds accurately and effectively to user inputs.

    Image Annotation

    • Object Detection: Our team specializes in drawing precise bounding boxes around objects in images, crucial for developing autonomous vehicles and other AI applications requiring visual data.
    • Semantic Segmentation: We go beyond simple object detection, providing detailed pixel-level annotations that help models understand and segment every element within an image.
    • 3D Point Cloud Annotation: For clients developing advanced AI in robotics or autonomous navigation, we offer 3D point cloud annotation services, marking objects and environments in three dimensions with unmatched accuracy.

      Audio Annotation

      • Speech-to-Text Alignment: Our audio annotation services include time-aligning spoken words with their corresponding text, providing critical data for voice recognition and language models.
      • Emotion Detection in Speech: We annotate audio recordings with emotional cues, helping to train AI models to detect and respond to human emotions in voice interactions.

        Audio Event Detection: Beyond speech, we label non-verbal sounds, such as background noises or specific events within audio files, enhancing the auditory perception of AI systems.

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          Are you ready to take your AI project to the next level? At UniversalBlend AI Team Services, we are here to help you achieve your goals with expert data annotation, transcription, and AI model training services.