photon-ml
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linkedin
A scalable machine learning library on Apache Spark
Hi there I'm trying to install on Debian10 and am following the instructions in the README, but at this command I'm coming across the following error. Do you have any...
The best model's RMSE score doesn't match what's given by the validation data when scored by the best model. I pass the following to the GameTrainingDriver: ... --input-data-directories "glmm_in/train_data.avro" \...
In my first attempt using Photon-ML, I have trained a mixed effects model that includes an intercept-only random effect. I then try to use the scoring driver, using the tutorial...
[jw@cn05 photon-ml]$ ./gradlew build -x test -x integTest Configuration on demand is an incubating feature. :buildSrc:compileJava NO-SOURCE :buildSrc:compileGroovy UP-TO-DATE :buildSrc:processResources UP-TO-DATE :buildSrc:classes UP-TO-DATE :buildSrc:jar UP-TO-DATE :buildSrc:assemble UP-TO-DATE :buildSrc:compileTestJava NO-SOURCE :buildSrc:compileTestGroovy...
- Experimental results when comparing Smoothed Hinge Loss to Logistic Regression were substantially worse and also increased training time significantly due to slower convergence - Removed GLMLossFunction and derived classes,...
- Photon team at LinkedIn has continued to work on hyperparameter tuning code - Working on releasing it as a separate open source project - Until then, removing the old...
- Remove legacy Driver class used for training fixed effect models only - Remove all code used only by the above driver - Modify AvroDataReader and AvroUtils to load features...
When I use spark-submit class com.linkedin.photon.ml.cli.game.GameTrainingDriver \, it will not run. If I change it to spark-submit \ --class com.linkedin.photon.ml.cli.game.training.GameTrainingDriver \ it runs with an error message: Exception in thread...
