Before revision: Lottery Ticket Hypothesis  raises keen attention to identifying sparse trainable subnetworks  or winning tickets, at the initialization (or early stage) of training, which can be trained in isolation to achieve similar or even better performance compared to the full models.
After revision: Lottery Ticket Hypothesis raises keen attention to identifying sparse trainable subnetworks or winning tickets, of training, which can be trained in isolation to achieve similar or even better performance compared to the full models.