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Solution training fails with the error log "Not enough training instances" - Support and Troubleshooting
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KB1262202

Solution training fails with the error log "Not enough training instances"


359 Views Last updated : Feb 23, 2023 public Copy Permalink

Issue

Solution training fails with the following error logs :

Solution Training Failed. Ask Support to use log key XXXXXX to investigate trainer logs further., logging details: com.snc.ml.preprocessor.PreprocessorException: Failed to train-model for Model-Parameters: [null, KMEANS, {1}, Geometric Mean Accuracy] due to: weka.core.WekaException: com.snc.ml.models_new.train.weka.clustering.SimpleCentroidIncrKMeansWrapper: Not enough training instances (required: 1, provided: 0)!

Cause

 If field on the solution does not have data, it could cause the error message "Not enough training instances".

Resolution

- Check solution definition ,  "Fields" and "Table" and input dataset accordingly.

- Provide data on the solution which does not have data.


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