arbiter org.deeplearning4j 1.0.0-beta6 4.0.0 arbiter-core jar arbiter-core org.nd4j nd4j-api ${nd4j.version} com.google.code.findbugs * org.apache.commons commons-lang3 ${commons.lang.version} org.apache.commons commons-math3 ${commons.math.version} junit junit ${junit.version} test org.slf4j slf4j-api ${slf4j.version} ch.qos.logback logback-classic ${logback.version} test joda-time joda-time ${jodatime.version} org.nd4j jackson ${nd4j.version} test-nd4j-native test-nd4j-cuda-10.2