I am trying to use the Bingo Plugin in Cytoscape but the output are empty and I can not figure out why. Can you guys give me some enlightment? Here is a screenshot of my input.

More one question: is 'Reference set' the background of genes?

Thank you guys.

![< image not found >][1]

 [1]: http://imageshack.com/a/img661/9255/aHtdnw.png
I've not used it for a while, but be sure your Identifiers(Ensemble I guess in this case) can be mapped to the ontology files. It is better to update the ontology and annotation files in Bingo before using it.