俱舍論記 22.155

22.155

「然瑜伽師至三超作意」者，釋後六句。此即開章。於三位中，前二作意方現在前，第三淳熟不須作意任運現前名超作意。

The words 'However, for a yogi ... third, transcending mental application' explain the latter six lines [of the verse]. This opens the sections. Among the three stages, in the former two, mental application only then appears before one; in the third, being thoroughly mature, it does not require mental application and spontaneously appears before one, hence called 'transcending mental application'.