explicitly set NoiseConfig for train data. manually copied this commit from master because there were too many conflicts to merge.
explicitly set NoiseConfig for train data.
manually copied this commit from master because there were too many conflicts to merge.

ExaScience/smurff,ExaScience/smurff,ExaScience/smurff,ExaScience/smurff,ExaScience/smurff,ExaScience/smurff