Welcome to Annotation Portal!

The Annotation Portal has been developed at Indiana University in a collaborative project between OSoMe and ISCA.

Unlock the power of social media content annotation with Annotation Portal. Our platform empowers you to create and manage annotation projects for various social media content, including Twitter, TikTok, plain text, and images.

Whether you're conducting research, improving machine learning algorithms, or extracting valuable information, Annotation Portal simplifies the process, allowing you to focus on what matters most.

If you decide to use the Annotation Portal for your work, then please cite the following article: Jikeli, Gunther, Katharina Soemer, and Sameer Karali (2024): Annotating live messages on social media.Testing the efficiency of the AnnotHate – live data annotation portal: Journal of Computational Social Science

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Join our community of passionate annotators today and elevate your social media content analysis to new heights. Sign up now!