fix(wip)

Jenkinsfile_training

@@ -0,0 +1,58 @@
+pipeline {
+    parameters {
+        string(
+            defaultValue: '64',
+            description: 'Batch size used in gradient',
+            name: 'BATCHSIZE',
+            trim: true
+        )
+        string(
+            defaultValue: '5',
+            description: 'Number of iterations',
+            name: 'EPOCHS',
+            trim: true
+        )
+        gitParameter branchFilter: 'origin/(.*)', defaultValue: 'main', name: 'BRANCH', type: 'PT_BRANCH'
+        buildSelector(
+			defaultSelector: lastSuccessful(),
+			description: 'Which build to use for copying artifacts',
+			name: 'BUILD_SELECTOR'
+		)
+    }
+
+    agent {
+        docker {
+            image 's444439-create-dataset'
+        }
+    }
+
+    stages {
+        stage('Train model') {
+            steps {
+                sh "python neutral_network.py -e ${params.EPOCHS} -b ${params.BATCHSIZE}"
+            }
+        }
+    }
+
+    environment {
+        NOTIFICATION_ADDRESS = 'e19191c5.uam.onmicrosoft.com@emea.teams.ms'
+    }
+
+    post {
+        success {
+            emailext body: 'SUCCESS', subject: "${env.JOB_NAME}", to: "${env.NOTIFICATION_ADDRESS}"
+        }
+
+        failure {
+            emailext body: 'FAILURE', subject: "${env.JOB_NAME}", to: "${env.NOTIFICATION_ADDRESS}"
+        }
+
+        unstable {
+            emailext body: 'UNSTABLE', subject: "${env.JOB_NAME}", to: "${env.NOTIFICATION_ADDRESS}"
+        }
+
+        changed {
+            emailext body: 'CHANGED', subject: "${env.JOB_NAME}", to: "${env.NOTIFICATION_ADDRESS}"
+        }
+    }
+}

predictions.py

@@ -0,0 +1,12 @@
+import tensorflow
+import pandas as pd
+
+model = tensorflow.keras.models.load_model('model.h5')
+X_test_data = pd.read_csv("X_test.csv").astype(float)
+Y_test_data = pd.read_csv("Y_test.csv").astype(float)
+
+model.evaluate(X_test_data, Y_test_data)
+
+predictions = model.predict(X_test_data)
+
+predictions.to_csv('predictions.csv', index=False)

script.py

@@ -1,17 +1,24 @@
 import os
 import urllib.request
+from os.path import exists
+
+import pandas
+from keras.layers import Dense
+from keras.models import Sequential
 import pandas as pd
 import numpy as np
+from keras.utils import to_categorical
 from sklearn.model_selection import train_test_split
 from sklearn.preprocessing import StandardScaler
 
 
 def download_file():
+	file_exist = exists('/adult.csv')
+	if not file_exist:
 		url = "https://archive.ics.uci.edu/ml/machine-learning-databases/adult/adult.data"
 		filename = "adult.data"
 		urllib.request.urlretrieve(url, filename)
-    csv_file = convert_data_to_csv()
-    return csv_file
+		convert_data_to_csv()
 
 
 def convert_data_to_csv():
@@ -19,11 +26,6 @@ def convert_data_to_csv():
 	csv_file = "adult.csv"
 	df = pd.read_csv(data_file, header=None)
 	df.to_csv(csv_file, index=False)
-    # delete_data_file()
-    return csv_file
-
-
-def delete_data_file():
 	filename = "adult.data"
 	os.remove(filename)
 
@@ -33,20 +35,12 @@ def add_subsets_to_csv_file(data):
 					"relationship", "race", "sex", "capital-gain", "capital-loss", "hours-per-week", "native-country",
 					"income"]
 
-    train_data, test_data = train_test_split(data, test_size=0.2, random_state=42)
-    if len(train_data) > len(test_data):
-        train_data, dev_data = train_test_split(train_data, test_size=0.25, random_state=42)
-    else:
-        dev_data = pd.DataFrame()
-
-    train_data.to_csv("adult_train.csv", index=False)
-    dev_data.to_csv("adult_dev.csv", index=False)
-    test_data.to_csv("adult_test.csv", index=False)
+	X_train_data, X_dev_data, X_test_data = train_dev_test(data)
 
 	print("Data set: ", data.shape)
-    print("Train Data set: ", train_data.shape)
-    print("Dev Data set: ", dev_data.shape)
-    print("Test Data set: ", test_data.shape)
+	print("Train Data set: ", X_train_data.shape)
+	print("Dev Data set: ", X_dev_data.shape)
+	print("Test Data set: ", X_test_data.shape)
 	return data
 
 
@@ -59,9 +53,9 @@ def check_if_data_set_has_division_into_subsets(file_name):
 
 
 def get_statistics(data):
-    train_data = pd.read_csv("adult_train.csv", dtype={"income": "category"})
-    dev_data = pd.read_csv("adult_dev.csv", dtype={"income": "category"})
-    test_data = pd.read_csv("adult_test.csv", dtype={"income": "category"})
+	train_data = pd.read_csv("X_train.csv", dtype={"income": "category"})
+	dev_data = pd.read_csv("X_dev.csv", dtype={"income": "category"})
+	test_data = pd.read_csv("X_test.csv", dtype={"income": "category"})
 
 	print("Wielkość zbioru: ", len(data))
 	print("Wielkość zbioru treningowego: ", len(train_data))
@@ -92,7 +86,7 @@ def get_statistics(data):
 
 
 def normalization(data):
-    numeric_features = ['age', 'fnlwgt', 'education-num', 'capital-gain', 'capital-loss', 'hours-per-week']
+	numeric_features = ['age', 'fnlwgt', 'capital-gain', 'capital-loss', 'hours-per-week']
 	numeric_data = data[numeric_features]
 
 	scaler = StandardScaler()
@@ -107,14 +101,47 @@ def clean(data):
 	data.replace('?', np.nan, inplace=True)
 	data.dropna(inplace=True)
 	data.drop_duplicates(inplace=True)
-    data[['age', 'fnlwgt', 'education-num', 'capital-gain', 'capital-loss', 'hours-per-week']] = data[
-        ['age', 'fnlwgt', 'education-num', 'capital-gain', 'capital-loss', 'hours-per-week']].apply(pd.to_numeric)
+	data[['age', 'fnlwgt', 'capital-gain', 'capital-loss', 'hours-per-week']] = data[
+		['age', 'fnlwgt', 'capital-gain', 'capital-loss', 'hours-per-week']].apply(pd.to_numeric)
+
+
+def train_dev_test(data):
+	X = data.copy()
+	y = pandas.DataFrame(data.pop('education-num'))
+	X_train, X_temp, Y_train, Y_temp = train_test_split(X, y, test_size=0.3, random_state=1)
+	X_dev, X_test, Y_dev, Y_test = train_test_split(X_temp, Y_temp, test_size=0.3, random_state=1)
+
+	X_train.to_csv('X_train.csv', index=False)
+	X_dev.to_csv('X_dev.csv', index=False)
+	X_test.to_csv('X_test.csv', index=False)
+	Y_test.to_csv('Y_test.csv', index=False)
+	Y_train.to_csv('Y_train.csv', index=False)
+	Y_dev.to_csv('Y_dev.csv', index=False)
+	return X_train, X_dev, X_test
+
+
+def create_model():
+	data = pd.read_csv('X_train.csv')
+	X = data.copy()
+	y = data["education-num"]
+	X_train_encoded = pd.get_dummies(X)
+	y_train_cat = to_categorical(y)
+	model = Sequential()
+	model.add(Dense(64, activation='relu', input_dim=X_train_encoded.shape[1]))
+	model.add(Dense(17, activation='softmax'))
+	model.compile(optimizer='adam',
+				  loss='categorical_crossentropy',
+				  metrics=['accuracy'])
+	model.fit(X_train_encoded, y_train_cat, epochs=10, batch_size=32, validation_data=(X_train_encoded, y_train_cat))
+	model.save('model.h5')
 
 
 if __name__ == '__main__':
-    csv_file_name = download_file()
-    # check_if_data_set_has_division_into_subsets(csv_file_name)
-    # data = pd.read_csv(csv_file_name, dtype={"income": "category"})
-    # get_statistics(data)
-    # normalization(data)
-    # clean(data)
+	download_file()
+	csv_file_name = 'adult.csv'
+	check_if_data_set_has_division_into_subsets('adult.csv')
+	data = pd.read_csv(csv_file_name, dtype={"income": "category"})
+	get_statistics(data)
+	normalization(data)
+	clean(data)
+	create_model()