Skip to content

Sd.evaluate failure #10028

@adonnini

Description

@adonnini

When I run the code reported below, execution fails with

Index can't be < 0 and >= 1984

What am I missing / doing wrong? Thanks

CODE

String outputVariable = outReduced.name();                  
evaluation = new Evaluation();                  
testData.reset();                 
sd.evaluate(testData, outputVariable, evaluation);

outReduced has shape [64, 2, 31]

testData has 109 elements.

ERROR LOG

Exception in thread "main" java.lang.IllegalStateException: Index can't be < 0 and >= 1984 	at org.nd4j.linalg.factory.Nd4j.pullRows(Nd4j.java:4749) 	at org.nd4j.linalg.factory.Nd4j.pullRows(Nd4j.java:4722) 	at org.nd4j.evaluation.EvaluationUtils.extractNonMaskedTimeSteps(EvaluationUtils.java:208) 	at org.nd4j.evaluation.BaseEvaluation.reshapeAndExtractNotMasked(BaseEvaluation.java:186) 	at org.nd4j.evaluation.classification.Evaluation.eval(Evaluation.java:361) 	at org.nd4j.evaluation.BaseEvaluation.eval(BaseEvaluation.java:267) 	at org.nd4j.autodiff.samediff.SameDiff.evaluateHelper(SameDiff.java:2402) 	at org.nd4j.autodiff.samediff.SameDiff.evaluate(SameDiff.java:2296) 	at org.nd4j.autodiff.samediff.config.EvaluationConfig.exec(EvaluationConfig.java:197) 	at org.nd4j.autodiff.samediff.SameDiff.evaluate(SameDiff.java:2206) 	at org.deeplearning4j.examples.trajectorypredictiontransformer.LocationNextNeuralNetworkV7_04.fitAndEvaluateTestDataset(LocationNextNeuralNetworkV7_04.java:1083) 	at org.deeplearning4j.examples.trajectorypredictiontransformer.LocationNextNeuralNetworkV7_04.sameDiff3(LocationNextNeuralNetworkV7_04.java:685) 	at org.deeplearning4j.examples.trajectorypredictiontransformer.LocationNextNeuralNetworkV7_04.main(LocationNextNeuralNetworkV7_04.java:207)

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions