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Featured Resources

LLM Hallucinations: Why Models Make Mistakes & How to Fix Them

Explore new insights on why language models hallucinate. Learn how Appen addresses AI hallucinations with quality data, human feedback, and evaluation strategies.

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Press Release

Exclusive Interview: Appen CEO Ryan Kolln on AI Evolution and Strategic Growth in 2024

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Pre-Labeled Datasets

Accelerate your AI projects with licensable datasets

Browse our extensive catalog of over 270 audio, image, video and text datasets in over 80 languages. Our pre-labeled datasets are available immediately so you can get started right away.

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Data Sheet

Unlock the Power of Enterprise Data in your LLM

Appen has launched new platform capabilities to support AI teams in their efforts to optimize large language models. These new capabilities offer enterprises a way to incorporate proprietary data and collaborate with internal subject matter experts

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