public void writeSmallConstant(String name, Tensor constant) {
            // Secret file format for remembering constants:
            application.getFile(modelFiles.smallConstantsPath()).appendFile(name + "\t" +
                                                                            constant.type().toString() + "\t" +
                                                                            constant + "\n");
        }
Append this constant to the single file used for small constants distributed as config
config-model/src/main/java/com/yahoo/vespa/model/ml/ConvertedModel.java