de 'dren mi nus par phyis 'byung tha snyad pa'i tshad ma gzhan la brten dgos pa'i gsar du mi slu ba'i rig pa

[translation-eng] {Hopkins} new incontrovertible knower that is unable to induce such [ascertainment] but must depend upon another later conventional direct perception

[comments] Comment: This is the definition of a direct perception whose ascertainment is induced by another (gzhan las nges kyi tshad ma).