Human & Agent-Native Data Annotation Platform

Agentic data annotation and dataset creation platform, built for the speed, scale, and quality demands of today’s AI

See the Platform in Action

Project Creation

See Calibrion’s project creation flow, where complex data and metrics are simplified with intuitive visuals, helpful messages, and automated setup features.

AI Agents

See Calibrion’s AI agents panel in action, where you can configure your own agent or use Calibrion’s pre-tuned experts to manage projects.

Dataset Creation

See the Calibrion dataset upload demo to explore how UX supports complex data types and streamlines data upload for LLM fine-tuning methods like instruction and preference tuning.

Quality Control Panel

See Calibrion’s quality control in action, using simple tools to prevent costly low-quality data issues

Multimodal Preference Annotation (Human)

See Calibrion’s multimodal preference annotation panel in action, designed to keep annotators focused with a clean, user-friendly interface.

LLM Jury

See how Calibrion’s LLM Jury runs multi-model evaluations to score responses and deliver a single, reliable verdict.

Annotation Agents

Annotation agents are LLMs that assist in the annotation, dataset creation, and review and quality control tasks. Calibrion supports an increasing number of agents ranging from open-source to proprietary that can be tasked to take over the tasks completely or collaborate with humans on them. The user can choose several agents, and observe their agreement through Calibrion’s extensive quality control metrics.

Scale

Calibrion is designed for annotating and creating training datasets at very large scales, using AI agents and human monitoring and feedback.

Cost and Time Efficiency

Ensure speed and low costs, without sacrificing quality. Calibrion three-layer quality control mechanisms enable the creation of large scale datasets extremely fast, with little-to-no quality compromise.

Match Experts to Tasks

Calibrion enables project managers to assign expertise to annotators and ensuring superior annotation quality and efficiency by matching tasks to the right experts.

Advanced Project Management

Calibrion integrates data annotation with essential project management concepts. From program and project hierarchies to specialized roles and dynamic timelines, we've reimagined data annotation as well-defined structured projects.

Aligned with Cutting-Edge Fine-Tuning Techniques

Calibrion is aligned with the state-of-the-art methods of fine-tuning LLMs. By staying updated with the latest advancements, we ensure that Calibrion effectively supports the latest fine-tuning methods and platforms.

Data Privacy

We prioritize your privacy. Calibrion is designed with strong data protection measures to ensure that your data remains confidential and secure. We do not access or use your datasets in any way; they remain securely on your specified encrypted storage for as long as you choose. We never use, sell, or share your data. By choosing Calibrion, you’re partnering with a company that is committed to protecting the integrity of your data at every step.

Tell us what you’re building

Whether it’s an agent, RAG, or training data — we’ll tell you honestly if and how we can help.

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