always_relevant¶

The empty <always_relevant/> child marks its parent question as relevant across topic changes.

<parameters question_type="wh_question" predicate="word_meaning">
  <always_relevant/>
</parameters>

It has no attributes and is used inside a question's parameters. Use it when a question should remain available as relevant even when the dialogue appears to have changed topic. This setting is separate from explicit question dependencies; see Default questions and dependencies.