End-to-end dialog systems, in which all components are learnt simultaneously, have recently obtained encouraging successes. However these were mostly on conversations related to chit-chat with no clear objective and for which evaluation is difficult. This paper proposes a set of tasks to test the...

The mysterious and powerful cosmic outbursts could occur as often as once per second in the observable universe -- Read more on ScientificAmerican.com Source: http://bppro.link/?c=XL2