expression
from what I've seen; as far as I can tell
Used to express a judgment or impression based on one's own observation. Often followed by a clause stating the conclusion.
見た限りでは、彼は元気そうだ。
From what I've seen, he seems to be doing well.
この資料を見た限りでは、問題はなさそうだ。
As far as I can tell from these materials, there doesn't seem to be a problem.