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via GitHub by ShafeenaBasheer
, 1 year ago
This exception has no message.
via GitHub by ShafeenaBasheer
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at edu.emory.mathcs.nlp.learning.optimization.AdaptiveGradientDescentMiniBatch.updateWeight(AdaptiveGradientDescentMiniBatch.java:63)	at edu.emory.mathcs.nlp.learning.optimization.StochasticGradientDescent.trainClassification(StochasticGradientDescent.java:50)	at edu.emory.mathcs.nlp.learning.optimization.method.AdaGradMiniBatch.trainAux(AdaGradMiniBatch.java:44)	at edu.emory.mathcs.nlp.learning.optimization.OnlineOptimizer.train(OnlineOptimizer.java:178)	at edu.emory.mathcs.nlp.learning.optimization.OnlineOptimizer.train(OnlineOptimizer.java:167)	at edu.emory.mathcs.nlp.component.template.OnlineComponent.process(OnlineComponent.java:201)	at edu.emory.mathcs.nlp.component.template.OnlineComponent.process(OnlineComponent.java:173)	at edu.emory.mathcs.nlp.component.template.train.OnlineTrainer.iterate(OnlineTrainer.java:299)	at edu.emory.mathcs.nlp.component.template.train.OnlineTrainer.train(OnlineTrainer.java:229)	at edu.emory.mathcs.nlp.component.template.train.OnlineTrainer.train(OnlineTrainer.java:200)	at edu.emory.mathcs.nlp.component.template.train.OnlineTrainer.train(OnlineTrainer.java:187)	at edu.emory.mathcs.nlp.bin.NLPTrain.train(NLPTrain.java:77)	at edu.emory.mathcs.nlp.bin.NLPTrain.main(NLPTrain.java:117)