瑜伽論記 17.398

17.398

有釋：辨除眠得定故名眠經。五種對治相者，遠離闇相一，至加行道理二，害諸見三，諸見功用四，諸見所依功用五也。

Another interpretation says: Because it explains eliminating sleep to attain absorption, it is called the Sūtra on Sleep. As for 'the characteristics of the five kinds of antidotes': 1. leaving behind the mark of darkness; 2. reaching the principle of preparatory effort; 3. destroying views; 4. the operation of views; 5. the operation of the basis of views.