Role-Based Access Control

Assign roles (Owner, Admin, Manager, Reviewer, Annotator) and granular permissions.

Single Sign-On

Integrate your SAML or LDAP auth system or SCIM to centrally manage access to Label Studio.

Activity Logs

System of record that tracks every action taken in Label Studio and the associated user.

Advanced cloud storage integrations

Support for AWS IAM and additional enterprise-grade service providers.

SOC2 & HIPAA Reporting

Access to SOC 2 and HIPAA reporting for ongoing compliance.

Deployment Method

Secure cloud platform architected for complete data privacy.

99.9% Uptime SLA

Get best-in-class uptime backed by service level agreement.

Customer Success Manager

Dedicated customer success manager to support onboarding, education, and escalations. Early access and ability to provide feedback on the product roadmap.

Technical Support

Dedicated team of experts ready to help you get the most out of Label Studio.

Projects

Organizes the settings, users, and dataset for a specific project.

Templates

Prebuilt user interfaces configured and optimized for specific data labeling scenarios.

Data Management Panel

Explore, refine, and perform bulk actions on project data.

API/SDK & Webhooks

Programatic access to Label Studio functionality that can be embedded into other systems.

Comments & Notifications

Collaborate and leave questions on labeling tasks before submitting.

Automatic Annotator Assignment

Automatically assign tasks based on project configuration rules.

Annotation-Only Portal

Simplified dashboard that organizes labeling tasks for an individual annotator.

Custom Scripts

Fully customize your labeling workflow and interface by adding custom JavaScript to your Project.

Project Performance Dashboards

Manage project timelines, improve resource allocation, and update training and instructions to increase the efficiency of your dataset development initiatives

Shared Workspaces

Organizes related projects by team, department, or product. Users can only access workspaces they associated with.

Verification & QA

Review and verify other users' annotation and prediction results.

Assign Reviewer

Assign individual users to review and verify specific annotations.

Annotator Performance Dashboards

Metrics and statistics to review and monitor individual annotator performance.

Overlap Configuration

Set how many annotators must label each sample.

Automatic Task Reassignment

Reassign tasks with low agreement scores to new annotators.

Annotator Consensus Matrices

Matrices used to compare labeling results by different annotators.

Label Distribution Charts

Identify possible problems with your dataset distribution, such as an unbalanced dataset.

ML Backend Integration

Connect GenAI and ML models to Projects for pre-labeling, interactive labeling, and model evaluation.

Automated Active Learning Loops

Minimize the total amount of data required for labeling by strategically sampling observations.

Prompt Evaluation & Fine-Tuning

Rapidly create, evaluate, and optimize prompts using real-time quality feedback.

Auto-Labeling with LLMs

Swiftly generate thousands of high-quality annotations using constrained generation and proximity to ground truth.

Bootstrap Labeling Predictions

Leverage LLMs to generate predictions and confidence scores for human review.

Dataset Sourcing & Curation

Generate embeddings, explore data via semantic search, similarity search, and filtering, and send labeling tasks to Projects.

LLM-Powered Model Evaluation

Choose from ready-to-use evaluators, or define custom metrics and fine-tune evaluators for domain-specific applications.

Integrated Human Supervision

Deep dive into automated evaluation results with fully integrated workflows for human supervision.

Cloud Storage Integration

Connect cloud storage from AWS, GCP, and Azure for read/write access.

Import / Export

Import datasets for labeling. Export labeled datasets for inclusion in your model training.

Text

Image

Audio

Video

HTML Hypertext

Time Series

Mixed Types