Created
June 11, 2022 05:28
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{ | |
"cells": [ | |
{ | |
"cell_type": "code", | |
"execution_count": 3, | |
"id": "77ac98c6", | |
"metadata": {}, | |
"outputs": [], | |
"source": [ | |
"import os\n", | |
"import yaml\n", | |
"import sagemaker\n", | |
"import boto3\n", | |
"import pandas as pd\n", | |
"\n", | |
"from sklearn.model_selection import train_test_split\n", | |
"\n", | |
"\n", | |
"SETTING_FILE_PATH = \"../../config/settings.yaml\"\n", | |
"DATA_FOLDER_PATH = \"../avazu-ctr-prediction\"\n", | |
"\n", | |
"# AWS リソース設定\n", | |
"with open(SETTING_FILE_PATH) as file:\n", | |
" aws_info = yaml.safe_load(file)\n", | |
" \n", | |
"sess = sagemaker.Session()\n", | |
"role = aws_info['aws']['sagemaker']['role']\n", | |
"bucket = aws_info['aws']['sagemaker']['s3bucket']\n", | |
"region = aws_info['aws']['sagemaker']['region']\n", | |
"\n", | |
"sm = boto3.client('sagemaker')\n", | |
"s3 = boto3.client('s3')\n" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": 4, | |
"id": "0d4ee661", | |
"metadata": {}, | |
"outputs": [], | |
"source": [ | |
"# train, validation, test データを用意\n", | |
"df_train = pd.read_csv(os.path.join(DATA_FOLDER_PATH, \"train\"), dtype=\"object\")\n", | |
"df_train, df_test = train_test_split(df_train, train_size=0.8, random_state=0, shuffle=True)\n", | |
"df_train, df_validation = train_test_split(df_train, train_size=0.7, random_state=0, shuffle=True)\n" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": null, | |
"id": "3224d1bf", | |
"metadata": {}, | |
"outputs": [], | |
"source": [ | |
"# local mode用にローカル環境にデータを保存\n", | |
"df_train.to_csv('train.csv', index=False)\n", | |
"df_validation.to_csv('validation.csv', index=False)\n", | |
"df_test.to_csv('test.csv', index=False)" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": 5, | |
"id": "fca297b1", | |
"metadata": {}, | |
"outputs": [], | |
"source": [ | |
"# S3にアップロード\n", | |
"prefix = 'custom-container-training'\n", | |
"\n", | |
"train_file = \"train.csv\"\n", | |
"validation_file = \"validation.csv\"\n", | |
"test_file = \"test.csv\"\n", | |
"\n", | |
"df_train.to_csv(train_file, index=False)\n", | |
"df_validation.to_csv(validation_file, index=False)\n", | |
"df_test.to_csv(test_file, index=False)\n", | |
"\n", | |
"s3_resource_bucket = boto3.Session().resource(\"s3\").Bucket(bucket)\n", | |
"\n", | |
"s3_resource_bucket.Object(os.path.join(prefix, \"train\", train_file)).upload_file(train_file)\n", | |
"s3_resource_bucket.Object(os.path.join(prefix, \"validation\", validation_file)).upload_file(validation_file)\n", | |
"s3_resource_bucket.Object(os.path.join(prefix, \"test\", test_file)).upload_file(test_file)\n" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": 6, | |
"id": "fc45fc28", | |
"metadata": {}, | |
"outputs": [], | |
"source": [ | |
"output_location = f\"s3://{bucket}/{prefix}/output\"\n", | |
"\n", | |
"s3_train_data = f\"s3://{bucket}/{prefix}/train/{train_file}\"\n", | |
"s3_validation_data = f\"s3://{bucket}/{prefix}/validation/{validation_file}\"\n", | |
"s3_test_data = f\"s3://{bucket}/{prefix}/test/{test_file}\"" | |
] | |
} | |
], | |
"metadata": { | |
"kernelspec": { | |
"display_name": "Python 3 (ipykernel)", | |
"language": "python", | |
"name": "python3" | |
}, | |
"language_info": { | |
"codemirror_mode": { | |
"name": "ipython", | |
"version": 3 | |
}, | |
"file_extension": ".py", | |
"mimetype": "text/x-python", | |
"name": "python", | |
"nbconvert_exporter": "python", | |
"pygments_lexer": "ipython3", | |
"version": "3.7.10" | |
} | |
}, | |
"nbformat": 4, | |
"nbformat_minor": 5 | |
} |
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