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Refine AI training data with human-in-the-loop workflows

Improve the quality of your model outputs by generating high-quality preference data for RLHF, DPO, and model evaluation, using Encord’s suite of alignment, labeling, and collaboration tools.

RLHF image comparing two model outputs
synthesia
woven toyota
mayo clinic
Ui Path
AXA
royal navy
standard ai
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State-of-the-art models require highly sophisticated infrastructure. Encord Index is a high-performance system for our AI data, enabling us to sort and search at any level of complexity.

Victor Riparbelli

Victor Riparbelli

Co-Founder and CEO at Synthesia

Build human-verified data workflows for RLHF and model evaluation

Rubric based evaluation

Differentiate your model performance

Generate high-quality preference data by configuring data evaluation and alignment workflows. 

Consensus workflow node

Design and implement evaluation workflows

Incorporate RLHF, DPO and other post-training workflows into your training process with Encord's suite of evaluation tools.

Testimonial

Supporting leading AI teams

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Rammohan Adabala

With Encord, we were operational in just two weeks, and then we went on vacation and got back, and the data was good.

OnsiteIQ logo
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Devi Parikh

A big reason why we decided to partner with Encord was because of the quality bar we saw in doing POCs with a ~dozen companies.

Yutori
avatar
Victor Riparbelli

Encord Index is a high-performance system for our AI data, enabling us to sort and search at any level of complexity.

Synthesia Logo
avatar
Conor Wallace

The most valuable feature to us is the automated QA workflow that forces the ML engineers to be more incorporated into the labeling process.

Zeitview
avatar
Elena Gambaro

Encord is essential in our daily activities because it allows us to focus on what actually matters, like model optimisation and testing.

MMI
avatar
Nick Gillian

Encord brought together scalability, video-native annotation, clear label visibility, and the flexibility to support other modalities in a single, cohesive platform.

Company logo
avatar
Rammohan Adabala

With Encord, we were operational in just two weeks, and then we went on vacation and got back, and the data was good.

OnsiteIQ logo
avatar
Devi Parikh

A big reason why we decided to partner with Encord was because of the quality bar we saw in doing POCs with a ~dozen companies.

Yutori
avatar
Victor Riparbelli

Encord Index is a high-performance system for our AI data, enabling us to sort and search at any level of complexity.

Synthesia Logo
avatar
Conor Wallace

The most valuable feature to us is the automated QA workflow that forces the ML engineers to be more incorporated into the labeling process.

Zeitview
avatar
Elena Gambaro

Encord is essential in our daily activities because it allows us to focus on what actually matters, like model optimisation and testing.

MMI
avatar
Nick Gillian

Encord brought together scalability, video-native annotation, clear label visibility, and the flexibility to support other modalities in a single, cohesive platform.

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Enterprise-grade.
Built for scale.
Designed for reliable AI.

API/SDK-first. Zero data migration. Your data stays in your cloud.

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Get the data right

300+ of the best AI teams in the world use Encord. Join them.