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www.flow.packs.test-small.gbm_iris_test_train.flow Maven / Gradle / Ivy
{
"version": "1.0.0",
"cells": [
{
"type": "cs",
"input": "importFiles [ \"../smalldata/iris/iris_test.csv\" ]"
},
{
"type": "cs",
"input": "setupParse paths: [ \"../smalldata/iris/iris_test.csv\" ]"
},
{
"type": "cs",
"input": "parseFiles\n paths: [\"../smalldata/iris/iris_test.csv\"]\n destination_frame: \"iris_test.hex\"\n parse_type: \"CSV\"\n separator: 44\n number_columns: 5\n single_quotes: false\n column_names: [\"sepal_len\",\"sepal_wid\",\"petal_len\",\"petal_wid\",\"species\"]\n column_types: [\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\",\"Enum\"]\n delete_on_done: true\n check_header: 1\n chunk_size: 4194304"
},
{
"type": "cs",
"input": "getFrameSummary \"iris_test.hex\""
},
{
"type": "cs",
"input": "importFiles"
},
{
"type": "cs",
"input": "importFiles [ \"../smalldata/iris/iris_train.csv\" ]"
},
{
"type": "cs",
"input": "setupParse paths: [ \"../smalldata/iris/iris_train.csv\" ]"
},
{
"type": "cs",
"input": "parseFiles\n paths: [\"../smalldata/iris/iris_train.csv\"]\n destination_frame: \"iris_train.hex\"\n parse_type: \"CSV\"\n separator: 44\n number_columns: 5\n single_quotes: false\n column_names: [\"sepal_len\",\"sepal_wid\",\"petal_len\",\"petal_wid\",\"species\"]\n column_types: [\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\",\"Enum\"]\n delete_on_done: true\n check_header: 1\n chunk_size: 4194304"
},
{
"type": "cs",
"input": "getFrameSummary \"iris_train.hex\""
},
{
"type": "cs",
"input": "buildModel \"gbm\""
},
{
"type": "cs",
"input": "buildModel 'gbm', {\"model_id\":\"gbm-b22cc722-f742-461c-819a-8526a539d82e\",\"training_frame\":\"iris_train.hex\",\"validation_frame\":\"iris_test.hex\",\"ignore_const_cols\":true,\"response_column\":\"sepal_len\",\"ntrees\":\"20\",\"max_depth\":5,\"min_rows\":\"25\",\"nbins\":20,\"nbins_cats\":1024,\"seed\":-7128666338926431000,\"learn_rate\":\"0.3\",\"distribution\":\"AUTO\",\"score_each_iteration\":false,\"r2_stopping\":0.999999,\"build_tree_one_node\":false}"
},
{
"type": "cs",
"input": "getModel \"gbm-b22cc722-f742-461c-819a-8526a539d82e\""
},
{
"type": "cs",
"input": "predict model: \"gbm-b22cc722-f742-461c-819a-8526a539d82e\""
},
{
"type": "cs",
"input": "predict model: \"gbm-b22cc722-f742-461c-819a-8526a539d82e\", frame: \"iris_test.hex\", predictions_frame: \"prediction-60d0871f-da2c-422f-8d0d-058e5c71ec96\""
}
]
}
