arbiter org.deeplearning4j 1.0.0-SNAPSHOT 4.0.0 arbiter-deeplearning4j org.deeplearning4j arbiter-core ${project.version} org.deeplearning4j deeplearning4j-core ${dl4j.version} junit junit ${junit.version} test ch.qos.logback logback-classic ${logback.version} test org.nd4j jackson ${nd4j.version} com.google.code.gson gson ${gson.version} test-nd4j-native test-nd4j-cuda-10.2