Issues

• sd.random distribution usage in docs

  deeplearning4j/deeplearning4j#10470 · Filter by author LanaSina opened on Aug 28, 2026

• BaseTrainingListener example in docs is deprecated

  deeplearning4j/deeplearning4j#10467 · Filter by author LanaSina opened on Aug 26, 2026

• Documentation references private access functions for TrainingConfig

  deeplearning4j/deeplearning4j#10466 · Filter by author LanaSina opened on Aug 26, 2026

• Documentation references sd.validate() but function does not exist

  deeplearning4j/deeplearning4j#10465 · Filter by author LanaSina opened on Aug 26, 2026

• Custom BaseActivationFunction gives Array workspace validation error

  deeplearning4j/deeplearning4j#10463 · Filter by author LanaSina opened on Aug 14, 2026
  6

• Example with external loss is nonfunctional

  deeplearning4j/deeplearning4j#10461 · Filter by author LanaSina opened on Aug 10, 2026

• Module-info in nd4j-api-1.0.0-M2.1.jar exports inexistent package org.nd4j.autodiff.validation.listeners

  deeplearning4j/deeplearning4j#10215 · Filter by author slava888 opened on Jun 25, 2025
  1

• Request: give meaningful error message when attempting to use on heap buffers when creating data buffers

  Enhancement
  deeplearning4j/deeplearning4j#10214 · Filter by author sdyura opened on Jun 24, 2025
  3

• Trying to use deeplearning4j in Web App (.war) with WildFly (JBoss) - RuntimeException

  deeplearning4j/deeplearning4j#10210 · Filter by author diavole opened on Apr 30, 2025
  2

• MultiLayerNetwork clone() method does not copy score to new object

  deeplearning4j/deeplearning4j#10191 · Filter by author sdyura opened on Feb 20, 2025
  4

• NullPointerException in BaseEarlyStoppingTrainer when InvalidScoreIterationTerminationCondition used and first score is NaN

  deeplearning4j/deeplearning4j#10190 · Filter by author sdyura opened on Feb 20, 2025

• On RemoveAllColumnsExceptForTransform, the size of the writables is expected to be different that the columns to keep

  deeplearning4j/deeplearning4j#10114 · Filter by author nojuliang opened on Aug 7, 2024

• WordVectorSerializer should add load Supplier<InputStream> functions

  EnhancementLow Priority
  deeplearning4j/deeplearning4j#10064 · Filter by author XenoAmess opened on Apr 26, 2024
  3

• Normalized Autoencoder (NAE): Improve outlier detection performance

  deeplearning4j/deeplearning4j#10060 · Filter by author baedaron opened on Feb 24, 2024

• Ensure read into byte array from InputStream happens fully

  deeplearning4j/deeplearning4j#10053 · Filter by author davidmoten opened on Dec 23, 2023
  2

• Keras 2.14 optimizer format changed causing simple models to not import

  DL4J Keras
  deeplearning4j/deeplearning4j#10042 · Filter by author YusifCodes opened on Nov 3, 2023
  20

• ND4J is conflicting with Android dependencies

  deeplearning4j/deeplearning4j#10040 · Filter by author TinTran64 opened on Oct 27, 2023

• SameDiff UI Visualization

  deeplearning4j/deeplearning4j#10026 · Filter by author adonnini opened on Aug 31, 2023
  1

• Can't import yolov8

  Onnx
  deeplearning4j/deeplearning4j#10021 · Filter by author huzpsb opened on Aug 6, 2023
  4

• Calculate the matrix covariance. When the matrix size is 1000, the memory is OOM, and the disk read and write is 100%.

  deeplearning4j/deeplearning4j#10012 · Filter by author LWWD opened on Jul 18, 2023
  1

• Importing Keras Tokenizer from Json Exception Java

  deeplearning4j/deeplearning4j#10010 · Filter by author zax-ma opened on Jun 27, 2023

• Split Op fails if numSplit parameter is an SDVariable

  deeplearning4j/deeplearning4j#9872 · Filter by author partarstu opened on Jan 1, 2023
  3

• Python4J Futher Performance Optimizations

  deeplearning4j/deeplearning4j#9712 · Filter by author subes opened on Jun 11, 2022
  

• Support for using sd.grad output as an intermediate variable

  deeplearning4j/deeplearning4j#9710 · Filter by author valb3r opened on Jun 9, 2022

• Nd4j - Eigenvalue support for (m x n x n)-arrays

  Enhancement
  deeplearning4j/deeplearning4j#9660 · Filter by author JBraig opened on Apr 1, 2022