10. The system of claim 9 , wherein the arbitration module is configured to: classify the spoken utterance to determine a set of candidate devices from the plurality of devices and a set of spoken dialog services based on the capability catalog; and determine the selected device from the set of candidate devices and the selected spoken dialog service from the list of candidate spoken dialog services based on a verification criterion.
10. The system of claim 9 , wherein the arbitration module is configured to: classify the spoken utterance to determine a set of candidate devices from the plurality of devices and a set of spoken dialog services based on the capability catalog; and determine the selected device from the set of candidate devices and the selected spoken dialog service from the list of candidate spoken dialog services based on a verification criterion. 11. The system of claim 10 , wherein the verification criterion comprises a confidence level associated with the classification of the spoken utterance.