Rails i18n helpers

Question

Rails helpers require me to have a i18n key for every model that I have. Example:

en:
    helpers:
        label:
            employee:
                email: 'E-mail'
                password: 'Password'
                remember_me: 'Remember me'

Is there a way to set default values for these keys?

I tried something like the following without success:

en:
    helpers:
        label:
            email: 'E-mail'
            password: 'Password'
            remember_me: 'Remember me'

en:
    helpers:
        label:
            default:
                email: 'E-mail'
                password: 'Password'
                remember_me: 'Remember me'

en:
    helpers:
        label:
            defaults:
                email: 'E-mail'
                password: 'Password'
                remember_me: 'Remember me'

Any help is appreciated.

Answer 1

Achieved what I needed using simple_form.

pt-BR:
    simple_form:
        labels:
            defaults:
                email: E-mail
                password: Senha
                remember_me: Lembrar de mim