tpot data/mnist.csv -is , -target class -config tpot_classifier_config.py -g 5 -p 20 -v 2 -o tpot_exported_pipeline.py When using the command-line interface, the configuration file specified in the -config parameter must name its custom TPOT configuration tpot_config. Otherwise, TPOT will not be able to locate the configuration dictionary.