translation result does not make sense ???

[sondos90]

i tried this model on its data , the result of translation was not accurate , why? "the prediction score were negative - what does that mean??-"

and what if i tried this model on a data of a complex language type like Arabic for example

which i had tried it the result were catastrophic ... keeps give me one word as a translation for all sentences
what is the explanation of this case and how can i handle this problem and make it work on my data ....???

[guillaumekln]

The prediction score is the negative log likelihood of the sentence.

On how much data did you train the model and how did you prepare them?

[Anishtiwary]

I trained model its working super in training data but for test data it is giving same output for everything what to do and i also train till 100000 steps but no improvements