"Improving the efficiency" sounds fine to me (a native English speaker), what's wrong with it in your opinion?

burkaman 8 hours ago | parent | next [-]

Usually you would say "improving the efficiency of x and y". In this case at the end of the sentence it should be "improving the models' efficiency" or just "improving efficiency". I don't think it's "wrong" and it's obviously clear what they mean, but I agree that the phrasing is a little awkward.

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latentnumber 8 hours ago | parent | prev | next [-]

"the" is redundant is probably what GP means.

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bre1010 8 hours ago | parent | prev [-]

You would just say "improving efficiency". Whereas theirs is like: "Improving the efficiency [... of what?]"

	▲	codazoda 7 hours ago \| parent [-]
		You left out words at the front that are important. “deliver better quality while also improving the efficiency.” Reads fine to me. An editor would likely drop “the”.