www.flow.packs.test-small.gbm_mllib_bench_bigcross_wcsse.flow Maven / Gradle / Ivy
The newest version!
{
"version": "1.0.0",
"cells": [
{
"type": "cs",
"input": "importFiles [ \"../smalldata/mllib_bench/bigcross_wcsse.csv\" ]"
},
{
"type": "cs",
"input": "setupParse paths: [ \"../smalldata/mllib_bench/bigcross_wcsse.csv\" ]"
},
{
"type": "cs",
"input": "parseFiles\n paths: [\"../smalldata/mllib_bench/bigcross_wcsse.csv\"]\n destination_frame: \"bigcross_wcsse1.hex\"\n parse_type: \"CSV\"\n separator: 44\n number_columns: 2\n single_quotes: false\n column_names: [\"k\",\"wcsse\"]\n column_types: [\"Numeric\",\"Numeric\"]\n delete_on_done: true\n check_header: 1\n chunk_size: 4194304"
},
{
"type": "cs",
"input": "getFrameSummary \"bigcross_wcsse1.hex\""
},
{
"type": "cs",
"input": "assist splitFrame, \"bigcross_wcsse1.hex\""
},
{
"type": "cs",
"input": "splitFrame \"bigcross_wcsse1.hex\", [0.2], [\"bigcross_wcsse_test.hex_0.20\",\"bigcross_wcsse_train.hex_0.80\"], 123456"
},
{
"type": "cs",
"input": "buildModel \"gbm\""
},
{
"type": "cs",
"input": "buildModel 'gbm', {\"model_id\":\"gbm-83c5fd70-be4f-4be4-b002-27cb0f0263ac\",\"training_frame\":\"bigcross_wcsse_train.hex_0.80\",\"validation_frame\":\"bigcross_wcsse_test.hex_0.20\",\"ignored_columns\":[],\"ignore_const_cols\":true,\"response_column\":\"wcsse\",\"ntrees\":50,\"max_depth\":5,\"min_rows\":\"1\",\"nbins\":20,\"nbins_cats\":1024,\"seed\":923920373710535800,\"learn_rate\":0.1,\"distribution\":\"AUTO\",\"score_each_iteration\":false,\"r2_stopping\":0.999999,\"build_tree_one_node\":false}"
},
{
"type": "cs",
"input": "getModel \"gbm-83c5fd70-be4f-4be4-b002-27cb0f0263ac\""
},
{
"type": "cs",
"input": "predict model: \"gbm-83c5fd70-be4f-4be4-b002-27cb0f0263ac\""
},
{
"type": "cs",
"input": "predict model: \"gbm-83c5fd70-be4f-4be4-b002-27cb0f0263ac\", frame: \"bigcross_wcsse_test.hex_0.20\", predictions_frame: \"prediction-9010a604-e4f6-4f22-8380-456e7ff11a33\""
}
]
}