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Created March 18, 2017 20:38
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eption: java.lang.RuntimeException: java.lang.RuntimeException: org.nd4j.shade.jackson.databind.JsonMappingException: Could not resolve type id 'mean' into a subtype of [simple type, class org.deeplearning4j.nn.conf.distribution.Distribution]: known type ids = [Distribution, binomial, gaussian, normal, uniform]
at [Source: {
"backprop" : true,
"backpropType" : "Standard",
"defaultConfiguration" : {
"iterationCount" : 0,
"l1ByParam" : { },
"l2ByParam" : { },
"layer" : null,
"leakyreluAlpha" : 0.0,
"learningRateByParam" : { },
"learningRatePolicy" : "None",
"lrPolicyDecayRate" : "NaN",
"lrPolicyPower" : "NaN",
"lrPolicySteps" : "NaN",
"maxNumLineSearchIterations" : 5,
"miniBatch" : true,
"minimize" : true,
"numIterations" : 1,
"optimizationAlgo" : "STOCHASTIC_GRADIENT_DESCENT",
"pretrain" : false,
"seed" : 12345,
"stepFunction" : null,
"useDropConnect" : false,
"useRegularization" : false,
"variables" : [ "predictions_W", "predictions_b" ]
},
"iterationCount" : 0,
"networkInputs" : [ "fc2" ],
"networkOutputs" : [ "predictions" ],
"pretrain" : false,
"tbpttBackLength" : 20,
"tbpttFwdLength" : 20,
"vertexInputs" : {
"predictions" : [ "fc2" ]
},
"vertices" : {
"predictions" : {
"LayerVertex" : {
"layerConf" : {
"iterationCount" : 0,
"l1ByParam" : {
"b" : 0.0,
"W" : 0.0
},
"l2ByParam" : {
"b" : 0.0,
"W" : 0.0
},
"layer" : {
"output" : {
"activationFn" : {
"Softmax" : { }
},
"adamMeanDecay" : "NaN",
"adamVarDecay" : "NaN",
"biasInit" : 0.0,
"biasLearningRate" : 3.0E-5,
"dist" : {
"mean" : 0.0,
"std" : 9.753718605218241E-5
},
"dropOut" : 0.0,
"epsilon" : "NaN",
"gradientNormalization" : "None",
"gradientNormalizationThreshold" : 1.0,
"l1" : 0.0,
"l1Bias" : 0.0,
"l2" : 0.0,
"l2Bias" : 0.0,
"layerName" : "predictions",
"learningRate" : 3.0E-5,
"learningRateSchedule" : null,
"lossFn" : {
"NegativeLogLikelihood" : { }
},
"lossFunction" : "NEGATIVELOGLIKELIHOOD",
"momentum" : 0.9,
"momentumSchedule" : { },
"nin" : 4096,
"nout" : 5,
"rho" : "NaN",
"rmsDecay" : "NaN",
"updater" : "NESTEROVS",
"weightInit" : "DISTRIBUTION"
}
},
"leakyreluAlpha" : 0.0,
"learningRateByParam" : {
"b" : 3.0E-5,
"W" : 3.0E-5
},
"learningRatePolicy" : "None",
"lrPolicyDecayRate" : "NaN",
"lrPolicyPower" : "NaN",
"lrPolicySteps" : "NaN",
"maxNumLineSearchIterations" : 5,
"miniBatch" : true,
"minimize" : true,
"numIterations" : 1,
"optimizationAlgo" : "STOCHASTIC_GRADIENT_DESCENT",
"pretrain" : false,
"seed" : 12345,
"stepFunction" : null,
"useDropConnect" : false,
"useRegularization" : false,
"variables" : [ "W", "b" ]
},
"outputVertex" : false,
"preProcessor" : null
}
}
}
}; line: 59, column: 17] (through reference chain: org.deeplearning4j.nn.conf.ComputationGraphConfiguration["vertices"]->java.util.LinkedHashMap["predictions"]->org.deeplearning4j.nn.conf.graph.LayerVertex["layerConf"]->org.deeplearning4j.nn.conf.NeuralNetConfiguration["layer"]->org.deeplearning4j.nn.conf.layers.OutputLayer["dist"])
at org.deeplearning4j.parallelism.ParallelWrapper.fit(ParallelWrapper.java:403)
at org.deeplearning4j.examples.multigpu.vgg16.vgg16.FitFromFeaturized.main(FitFromFeaturized.java:128)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: org.nd4j.shade.jackson.databind.JsonMappingException: Could not resolve type id 'mean' into a subtype of [simple type, class org.deeplearning4j.nn.conf.distribution.Distribution]: known type ids = [Distribution, binomial, gaussian, normal, uniform]
at [Source: {
"backprop" : true,
"backpropType" : "Standard",
"defaultConfiguration" : {
"iterationCount" : 0,
"l1ByParam" : { },
"l2ByParam" : { },
"layer" : null,
"leakyreluAlpha" : 0.0,
"learningRateByParam" : { },
"learningRatePolicy" : "None",
"lrPolicyDecayRate" : "NaN",
"lrPolicyPower" : "NaN",
"lrPolicySteps" : "NaN",
"maxNumLineSearchIterations" : 5,
"miniBatch" : true,
"minimize" : true,
"numIterations" : 1,
"optimizationAlgo" : "STOCHASTIC_GRADIENT_DESCENT",
"pretrain" : false,
"seed" : 12345,
"stepFunction" : null,
"useDropConnect" : false,
"useRegularization" : false,
"variables" : [ "predictions_W", "predictions_b" ]
},
"iterationCount" : 0,
"networkInputs" : [ "fc2" ],
"networkOutputs" : [ "predictions" ],
"pretrain" : false,
"tbpttBackLength" : 20,
"tbpttFwdLength" : 20,
"vertexInputs" : {
"predictions" : [ "fc2" ]
},
"vertices" : {
"predictions" : {
"LayerVertex" : {
"layerConf" : {
"iterationCount" : 0,
"l1ByParam" : {
"b" : 0.0,
"W" : 0.0
},
"l2ByParam" : {
"b" : 0.0,
"W" : 0.0
},
"layer" : {
"output" : {
"activationFn" : {
"Softmax" : { }
},
"adamMeanDecay" : "NaN",
"adamVarDecay" : "NaN",
"biasInit" : 0.0,
"biasLearningRate" : 3.0E-5,
"dist" : {
"mean" : 0.0,
"std" : 9.753718605218241E-5
},
"dropOut" : 0.0,
"epsilon" : "NaN",
"gradientNormalization" : "None",
"gradientNormalizationThreshold" : 1.0,
"l1" : 0.0,
"l1Bias" : 0.0,
"l2" : 0.0,
"l2Bias" : 0.0,
"layerName" : "predictions",
"learningRate" : 3.0E-5,
"learningRateSchedule" : null,
"lossFn" : {
"NegativeLogLikelihood" : { }
},
"lossFunction" : "NEGATIVELOGLIKELIHOOD",
"momentum" : 0.9,
"momentumSchedule" : { },
"nin" : 4096,
"nout" : 5,
"rho" : "NaN",
"rmsDecay" : "NaN",
"updater" : "NESTEROVS",
"weightInit" : "DISTRIBUTION"
}
},
"leakyreluAlpha" : 0.0,
"learningRateByParam" : {
"b" : 3.0E-5,
"W" : 3.0E-5
},
"learningRatePolicy" : "None",
"lrPolicyDecayRate" : "NaN",
"lrPolicyPower" : "NaN",
"lrPolicySteps" : "NaN",
"maxNumLineSearchIterations" : 5,
"miniBatch" : true,
"minimize" : true,
"numIterations" : 1,
"optimizationAlgo" : "STOCHASTIC_GRADIENT_DESCENT",
"pretrain" : false,
"seed" : 12345,
"stepFunction" : null,
"useDropConnect" : false,
"useRegularization" : false,
"variables" : [ "W", "b" ]
},
"outputVertex" : false,
"preProcessor" : null
}
}
}
}; line: 59, column: 17] (through reference chain: org.deeplearning4j.nn.conf.ComputationGraphConfiguration["vertices"]->java.util.LinkedHashMap["predictions"]->org.deeplearning4j.nn.conf.graph.LayerVertex["layerConf"]->org.deeplearning4j.nn.conf.NeuralNetConfiguration["layer"]->org.deeplearning4j.nn.conf.layers.OutputLayer["dist"])
at org.deeplearning4j.parallelism.ParallelWrapper$Trainer.waitTillRunning(ParallelWrapper.java:814)
at org.deeplearning4j.parallelism.ParallelWrapper.fit(ParallelWrapper.java:401)
... 1 more
Caused by: java.lang.RuntimeException: org.nd4j.shade.jackson.databind.JsonMappingException: Could not resolve type id 'mean' into a subtype of [simple type, class org.deeplearning4j.nn.conf.distribution.Distribution]: known type ids = [Distribution, binomial, gaussian, normal, uniform]
at [Source: {
"backprop" : true,
"backpropType" : "Standard",
"defaultConfiguration" : {
"iterationCount" : 0,
"l1ByParam" : { },
"l2ByParam" : { },
"layer" : null,
"leakyreluAlpha" : 0.0,
"learningRateByParam" : { },
"learningRatePolicy" : "None",
"lrPolicyDecayRate" : "NaN",
"lrPolicyPower" : "NaN",
"lrPolicySteps" : "NaN",
"maxNumLineSearchIterations" : 5,
"miniBatch" : true,
"minimize" : true,
"numIterations" : 1,
"optimizationAlgo" : "STOCHASTIC_GRADIENT_DESCENT",
"pretrain" : false,
"seed" : 12345,
"stepFunction" : null,
"useDropConnect" : false,
"useRegularization" : false,
"variables" : [ "predictions_W", "predictions_b" ]
},
"iterationCount" : 0,
"networkInputs" : [ "fc2" ],
"networkOutputs" : [ "predictions" ],
"pretrain" : false,
"tbpttBackLength" : 20,
"tbpttFwdLength" : 20,
"vertexInputs" : {
"predictions" : [ "fc2" ]
},
"vertices" : {
"predictions" : {
"LayerVertex" : {
"layerConf" : {
"iterationCount" : 0,
"l1ByParam" : {
"b" : 0.0,
"W" : 0.0
},
"l2ByParam" : {
"b" : 0.0,
"W" : 0.0
},
"layer" : {
"output" : {
"activationFn" : {
"Softmax" : { }
},
"adamMeanDecay" : "NaN",
"adamVarDecay" : "NaN",
"biasInit" : 0.0,
"biasLearningRate" : 3.0E-5,
"dist" : {
"mean" : 0.0,
"std" : 9.753718605218241E-5
},
"dropOut" : 0.0,
"epsilon" : "NaN",
"gradientNormalization" : "None",
"gradientNormalizationThreshold" : 1.0,
"l1" : 0.0,
"l1Bias" : 0.0,
"l2" : 0.0,
"l2Bias" : 0.0,
"layerName" : "predictions",
"learningRate" : 3.0E-5,
"learningRateSchedule" : null,
"lossFn" : {
"NegativeLogLikelihood" : { }
},
"lossFunction" : "NEGATIVELOGLIKELIHOOD",
"momentum" : 0.9,
"momentumSchedule" : { },
"nin" : 4096,
"nout" : 5,
"rho" : "NaN",
"rmsDecay" : "NaN",
"updater" : "NESTEROVS",
"weightInit" : "DISTRIBUTION"
}
},
"leakyreluAlpha" : 0.0,
"learningRateByParam" : {
"b" : 3.0E-5,
"W" : 3.0E-5
},
"learningRatePolicy" : "None",
"lrPolicyDecayRate" : "NaN",
"lrPolicyPower" : "NaN",
"lrPolicySteps" : "NaN",
"maxNumLineSearchIterations" : 5,
"miniBatch" : true,
"minimize" : true,
"numIterations" : 1,
"optimizationAlgo" : "STOCHASTIC_GRADIENT_DESCENT",
"pretrain" : false,
"seed" : 12345,
"stepFunction" : null,
"useDropConnect" : false,
"useRegularization" : false,
"variables" : [ "W", "b" ]
},
"outputVertex" : false,
"preProcessor" : null
}
}
}
}; line: 59, column: 17] (through reference chain: org.deeplearning4j.nn.conf.ComputationGraphConfiguration["vertices"]->java.util.LinkedHashMap["predictions"]->org.deeplearning4j.nn.conf.graph.LayerVertex["layerConf"]->org.deeplearning4j.nn.conf.NeuralNetConfiguration["layer"]->org.deeplearning4j.nn.conf.layers.OutputLayer["dist"])
at org.deeplearning4j.nn.conf.ComputationGraphConfiguration.fromJson(ComputationGraphConfiguration.java:139)
at org.deeplearning4j.parallelism.ParallelWrapper$Trainer.run(ParallelWrapper.java:742)
Caused by: org.nd4j.shade.jackson.databind.JsonMappingException: Could not resolve type id 'mean' into a subtype of [simple type, class org.deeplearning4j.nn.conf.distribution.Distribution]: known type ids = [Distribution, binomial, gaussian, normal, uniform]
at [Source: {
"backprop" : true,
"backpropType" : "Standard",
"defaultConfiguration" : {
"iterationCount" : 0,
"l1ByParam" : { },
"l2ByParam" : { },
"layer" : null,
"leakyreluAlpha" : 0.0,
"learningRateByParam" : { },
"learningRatePolicy" : "None",
"lrPolicyDecayRate" : "NaN",
"lrPolicyPower" : "NaN",
"lrPolicySteps" : "NaN",
"maxNumLineSearchIterations" : 5,
"miniBatch" : true,
"minimize" : true,
"numIterations" : 1,
"optimizationAlgo" : "STOCHASTIC_GRADIENT_DESCENT",
"pretrain" : false,
"seed" : 12345,
"stepFunction" : null,
"useDropConnect" : false,
"useRegularization" : false,
"variables" : [ "predictions_W", "predictions_b" ]
},
"iterationCount" : 0,
"networkInputs" : [ "fc2" ],
"networkOutputs" : [ "predictions" ],
"pretrain" : false,
"tbpttBackLength" : 20,
"tbpttFwdLength" : 20,
"vertexInputs" : {
"predictions" : [ "fc2" ]
},
"vertices" : {
"predictions" : {
"LayerVertex" : {
"layerConf" : {
"iterationCount" : 0,
"l1ByParam" : {
"b" : 0.0,
"W" : 0.0
},
"l2ByParam" : {
"b" : 0.0,
"W" : 0.0
},
"layer" : {
"output" : {
"activationFn" : {
"Softmax" : { }
},
"adamMeanDecay" : "NaN",
"adamVarDecay" : "NaN",
"biasInit" : 0.0,
"biasLearningRate" : 3.0E-5,
"dist" : {
"mean" : 0.0,
"std" : 9.753718605218241E-5
},
"dropOut" : 0.0,
"epsilon" : "NaN",
"gradientNormalization" : "None",
"gradientNormalizationThreshold" : 1.0,
"l1" : 0.0,
"l1Bias" : 0.0,
"l2" : 0.0,
"l2Bias" : 0.0,
"layerName" : "predictions",
"learningRate" : 3.0E-5,
"learningRateSchedule" : null,
"lossFn" : {
"NegativeLogLikelihood" : { }
},
"lossFunction" : "NEGATIVELOGLIKELIHOOD",
"momentum" : 0.9,
"momentumSchedule" : { },
"nin" : 4096,
"nout" : 5,
"rho" : "NaN",
"rmsDecay" : "NaN",
"updater" : "NESTEROVS",
"weightInit" : "DISTRIBUTION"
}
},
"leakyreluAlpha" : 0.0,
"learningRateByParam" : {
"b" : 3.0E-5,
"W" : 3.0E-5
},
"learningRatePolicy" : "None",
"lrPolicyDecayRate" : "NaN",
"lrPolicyPower" : "NaN",
"lrPolicySteps" : "NaN",
"maxNumLineSearchIterations" : 5,
"miniBatch" : true,
"minimize" : true,
"numIterations" : 1,
"optimizationAlgo" : "STOCHASTIC_GRADIENT_DESCENT",
"pretrain" : false,
"seed" : 12345,
"stepFunction" : null,
"useDropConnect" : false,
"useRegularization" : false,
"variables" : [ "W", "b" ]
},
"outputVertex" : false,
"preProcessor" : null
}
}
}
}; line: 59, column: 17] (through reference chain: org.deeplearning4j.nn.conf.ComputationGraphConfiguration["vertices"]->java.util.LinkedHashMap["predictions"]->org.deeplearning4j.nn.conf.graph.LayerVertex["layerConf"]->org.deeplearning4j.nn.conf.NeuralNetConfiguration["layer"]->org.deeplearning4j.nn.conf.layers.OutputLayer["dist"])
at org.nd4j.shade.jackson.databind.JsonMappingException.from(JsonMappingException.java:148)
at org.nd4j.shade.jackson.databind.DeserializationContext.unknownTypeException(DeserializationContext.java:948)
at org.nd4j.shade.jackson.databind.jsontype.impl.TypeDeserializerBase._handleUnknownTypeId(TypeDeserializerBase.java:275)
at org.nd4j.shade.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:162)
at org.nd4j.shade.jackson.databind.jsontype.impl.AsWrapperTypeDeserializer._deserialize(AsWrapperTypeDeserializer.java:100)
at org.nd4j.shade.jackson.databind.jsontype.impl.AsWrapperTypeDeserializer.deserializeTypedFromObject(AsWrapperTypeDeserializer.java:49)
at org.nd4j.shade.jackson.databind.deser.AbstractDeserializer.deserializeWithType(AbstractDeserializer.java:131)
at org.nd4j.shade.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:521)
at org.nd4j.shade.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:95)
at org.nd4j.shade.jackson.databind.deser.impl.BeanPropertyMap._findDeserializeAndSet2(BeanPropertyMap.java:313)
at org.nd4j.shade.jackson.databind.deser.impl.BeanPropertyMap.findDeserializeAndSet(BeanPropertyMap.java:291)
at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:248)
at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:136)
at org.nd4j.shade.jackson.databind.jsontype.impl.AsWrapperTypeDeserializer._deserialize(AsWrapperTypeDeserializer.java:114)
at org.nd4j.shade.jackson.databind.jsontype.impl.AsWrapperTypeDeserializer.deserializeTypedFromObject(AsWrapperTypeDeserializer.java:49)
at org.nd4j.shade.jackson.databind.deser.AbstractDeserializer.deserializeWithType(AbstractDeserializer.java:131)
at org.nd4j.shade.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:521)
at org.nd4j.shade.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:95)
at org.nd4j.shade.jackson.databind.deser.impl.BeanPropertyMap.findDeserializeAndSet(BeanPropertyMap.java:285)
at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:248)
at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:136)
at org.nd4j.shade.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:523)
at org.nd4j.shade.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:95)
at org.nd4j.shade.jackson.databind.deser.impl.BeanPropertyMap.findDeserializeAndSet(BeanPropertyMap.java:285)
at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:248)
at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:136)
at org.nd4j.shade.jackson.databind.jsontype.impl.AsWrapperTypeDeserializer._deserialize(AsWrapperTypeDeserializer.java:114)
at org.nd4j.shade.jackson.databind.jsontype.impl.AsWrapperTypeDeserializer.deserializeTypedFromObject(AsWrapperTypeDeserializer.java:49)
at org.nd4j.shade.jackson.databind.deser.AbstractDeserializer.deserializeWithType(AbstractDeserializer.java:131)
at org.nd4j.shade.jackson.databind.deser.std.MapDeserializer._readAndBindStringMap(MapDeserializer.java:475)
at org.nd4j.shade.jackson.databind.deser.std.MapDeserializer.deserialize(MapDeserializer.java:330)
at org.nd4j.shade.jackson.databind.deser.std.MapDeserializer.deserialize(MapDeserializer.java:25)
at org.nd4j.shade.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:523)
at org.nd4j.shade.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:95)
at org.nd4j.shade.jackson.databind.deser.impl.BeanPropertyMap.findDeserializeAndSet(BeanPropertyMap.java:285)
at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:248)
at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:136)
at org.nd4j.shade.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3562)
at org.nd4j.shade.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2578)
at org.deeplearning4j.nn.conf.ComputationGraphConfigurat
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