Before using neural networks, Google used to translate "백조 한 마리" (one swan) into "100000000000001 swans", because the Korean word for "swan" can be also interpr

Before using neural networks, Google used to translate "백조 한 마리" (one swan) into "100000000000001 swans", because the Korean word for "swan" can be also interpreted as "one hundred trillion". So, "one swan" = "one" + "one hundred trillion" = 100000000000001. And then stick "swans" onto it for good measure. Translation is hard.