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