I have a DL4J regression model predicting 4 outputs simultaneously, but the writer fails to persist the model. I get the following:
Execute failed: duplicate entry: target_column0
When I remove all but one target it works. Does the DL4J model writer not support multiple output models? Does anyone know of a workaround? My targets are not independent so a multi output model is preferable. Thanks
I setup a workflow to test this and can reproduce the issue - let me check internally with the dev team and see if I can gather any additional information. Thanks for reporting - I’ll check back in when I know more.