Yōga Sūtra 1.49

śrutānumānaprajñābhyāmanyaviṣayā viśēṣārthatvāt।

(In such a state), wisdom obtained is different from scriptures, inference and others, and gives special understanding of underlying principles on a topic.

It is clarified here that wisdom obtained with nirvichāra samādhi is different from the ordinary knowledge obtained by scriptures, inferences, and other means. Here the wisdom obtained is able to directly experience and understand the underlying principles.