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OpenTrain AI Product Information

What Is OpenTrain AI?

OpenTrain AI is a worldwide freelance marketplace that connects existing annotation tools with vetted human data experts across the globe. It allows users to directly hire specialized human data experts for any AI training requirement, reducing costs, maintaining control, and quickly building high-quality AI training data. The platform integrates with any data labeling software and provides secure global payment processing. In addition, OpenTrain AI offers a fully managed service where in-house experts handle end-to-end AI data labeling projects.

How to Use OpenTrain AI?

To use OpenTrain AI, users create an account and post their data annotation project, optionally anonymously. They then receive proposals and bids from vetted freelance AI trainers and outsourced labeling providers. After reviewing proposals, users can select and hire labelers, inviting them to join their account on any preferred data labeling software. Projects are funded in milestones via credit card, with funds held in escrow until approval. Alternatively, users can opt for the fully managed service by requesting a quote, where OpenTrain AI's in-house experts manage the entire project.

OpenTrain AI's Core Features

Global freelance marketplace for AI training data experts (over 40,000 vetted trainers)

Compatibility and integration with any data labeling software or tool

Secure global payment system with escrow-based milestones

Direct hiring and management of freelance human data experts

One-stop sourcing for individual freelancers and outsourced labeling providers

Fully managed AI data labeling service option

Access to domain-expert AI trainers for various data annotation needs

OpenTrain AI's Use Cases

RLHF (Reinforcement Learning from Human Feedback)

Coding data labeling

STEM labeling

Reasoning and planning data annotation

Dataset Curation

Video annotation

Fine-tuning data preparation

LLMs and Generative AI data

Medical data labeling

Robotics data labeling

3D point cloud annotation

Image annotation

Time series data labeling

Geospatial data labeling

FAQ from OpenTrain AI

Is my data secure and confidential?

What is the pricing model?

Can I source data labelers anonymously?

How do payments and pricing work?

OpenTrain AI Screenshot

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