10. The system of claim 8 wherein determining the accuracy of the translation based on a combination of the probabilities comprises: linearly interpolating the probabilities to generate the accuracy.
10. The system of claim 8 wherein determining the accuracy of the translation based on a combination of the probabilities comprises: linearly interpolating the probabilities to generate the accuracy. 12. The system of claim 10 , further comprising: excluding from the interpolation probabilities that do not exceed a threshold.