Web-based UI tools for manual annotations management

[Rinat Gareev <al...@gmail.com>]

Hello,

Are there any open tools based on UIMA providing *web-based UI* for manual
annotations (i.e. CAS) management over text collections: creating, setting
feature values, deleting and so on?
Or, at least, are there any frameworks providing such UI with own
annotations serialization model and there is a tool converting UIMA CAS XMI
to it and vice-versa?
This would be quite useful to make some training/evaluation corpora
collaboratively.

Thanks in advance.

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Best regards,
Rinat Gareev.