How long will humans be needed for translation?
"It's raining ropes," is the direct translation. It's the kind of idiom which can trip up an AI translator.
"You can imagine the dilemma this throws AI into," says François Yvon, a research director specialised in automatic translation with the French National Centre for Scientific Research CNRS.
He says a well-trained system will know that ropes are not literally falling from the sky and use the English phrase "it's raining cats and dogs".
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