What is the fully qualified namespace for an ActiveRecord model?

I need to call a method on a model from within a g开发者_开发百科em. Therefore I need to know the fully qualified name for a model, from ::Rails on down... Anyone know what it is?

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There isn't a namespace around ActiveRecord models loaded into a Rails project unless you explicitly declare one.

For example, if you have a User model it will not be namespaced unless declared as such.