Welcome to Zuul, a visualization tool for GATE annotations. Did you ever wanted to see how many annotations of each type GATE found in your corpus visualized in a nice chart? Or how many annotations of a certain type were found in each of your documents? Well, we wanted to know exactly that. So, we created Zuul.

Zuul is a Java web application developed using Spring 3 and DB4o. You can deploy it in a servlet container such as Apache Tomcat. Zuul allows you to upload annotations created with GATE and exported as XML. Zuul will analyse your annotations and visualize them as for example charts.

Zuul is being developed by the Digital Innovation Group in the Center for Biology and Society at Arizona State University. It is currently under active development. You will find a documentation on this website soon. If you would like to use Zuul get in touch with us!