int outputNeuronsCount = network.getLayers().getLast().getNeurons().size();
if (this.outputNeuronsCount == null || this.outputNeuronsCount != outputNeuronsCount)
{
List<Object> columnNames = new ArrayList<Object>();
List<ColumnInfo> outputColumns = metadata.resolveColumns(VariableType.OUT);
columnNames.add(Localizer.getString(StringId.INPUT));
List<String> dataOutputColumnNames = new ArrayList<String>();
for (ColumnInfo outputColumn : outputColumns)