Before revision:  We also explore where, that is, at which level of the network's architecture such information should be introduced . We show that using a segmentation that results in syllable-like or word-like segments and that respects word boundaries are the most efficient. Also, we show that a linguistically informed subsampling is more efficient than a random subsampling.
After revision:  We also explore where, that is, at which level of the network's architecture such information should be introduced so as to maximise its performances.