The most complete data labeling platform

Industry-leading data labeling software purpose-built to deliver the highest quality data for GenAI and task-specific models without compromising throughput or control

Trusted by the world's leading AI teams.

Essential capabilities of the modern AI data factory

Accelerate the creation of high-quality, differentiated data with the industry’s most advanced platform for labeling, rating, and creating critical AI datasets. The Labelbox platform delivers four key labeling and rating features.

Advanced tooling for GenAI data creation

Generate high-quality, multimodal chat data for GenAI models with Labelbox's advanced multimodal chat editor. Accelerate your projects using expert-curated teams and AI-assisted tools to create diverse, tailored datasets for training and fine-tuning frontier models.

Quality assurance

Ensure data excellence with Labelbox's comprehensive quality control features, including real-time analytics, benchmarking, and consensus scoring. Utilize advanced metrics and AI-assisted review processes to maintain the highest standards of data quality at scale.

Management and transparency

Gain full visibility into and control of your data operations with Labelbox's unified management platform. Access real-time project analytics, customizable workflows, and collaborative tools to streamline your AI development process and make data-driven decisions.

Task-specific flexibility

Adapt to any AI challenge with Labelbox's versatile platform supporting a wide range of datatypes and labeling tasks. From text and images to audio and video, customize your labeling interface and workflows to meet the specific needs of your AI projects.

Work with the world's best data labelers

Experience the next level of data labeling service with direct access to curated teams with deep expertise in advanced subjects and languages. Set new standards in quality and throughput at half the cost.

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Model evaluations and data generation

Multimodal chat evaluations: Live or offline

Built-in chat arena supports live, multi-turn conversation with up to 10 models or perform offline or single LLM evaluations. Use pre-loaded foundation models or upload custom models.

LLM human preference tool

Create human preference data for model comparison or RLHF. Compare models side-by-side to identify the most favorable output or rewrite prompts to train on new preferences.

Prompt and response generation

Generate a dataset of prompts and responses for a variety of fine-tuning tasks including summarization, classification, question-answering, and generation.

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Built-in quality assurance

Real-time statistical analysis

Track data quality in real-time using a robust scientific approach that uses precision and accuracy as two foundational pillars to measure the efficiency and throughput of a project.

Labelbox Monitor

Visualize metrics on projects and team members across a workspace in the built-in Monitor dashboard. Use custom filters to identify outliers and maintain high quality standards.

Benchmarks & consensus

Enhance data quality by comparing labels to a gold standard or by measuring agreement among labelers, ensuring accuracy and consistency in data quality

Produce high-quality data at scale >

Comprehensive management, control, and transparency

Personalized workflows

Customize multi-step review pipelines to streamline the review processes and simplify project management. Establish different user groups. Customize queues and tasks.

Custom ontologies

Create, edit, and share complex labeling schemas to precisely match your specific needs. Use hierarchical structures, nested classifications, and a variety of annotation types.

Real-time collaboration

Build hybrid teams of internal and external labelers that can simultaneously work on projects, share annotations, and communicate in real-time–enhancing efficiency and quality.

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Flexibility for any task-specific project

Computer vision (CV)

Pre-label data in minutes without code and use leading image labeling tools for bounding boxes, polygons, semantic segmentation, frame-by-frame video annotation, and more.

Natural language processing (NLP)

Use powerful NLP tools for named entity recognition (NER), sentiment analysis, part-of-speech tagging, and text classification. Simplify tasks with model-assisted labeling and advanced search and filter capabilities.

Custom labeling experience

The native HTML editor allows you to customize the way your data rows render in the labeling interface so that you can create custom labeling projects for infinite possibilities.

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