Python में मशीन लर्निंग मॉनिटरिंग
Hakim Elakhrass
Co-founder and CEO of NannyML
dataset_name = "green_taxi_dataset.csv"
data = pd.read_csv(dataset_name)
data.head()

# Create data partition
data['partition'] = pd.cut(
data['lpep_pickup_datetime'],
bins= [pd.to_datetime('2016-12-01'),
pd.to_datetime('2016-12-08'),
pd.to_datetime('2016-12-16'),
pd.to_datetime('2017-01-01')],
right=False,
labels= ['train', 'test', 'prod']
)
# Target column name
target = 'tip_amount'
# Features column name
features = ["PULocationID", "DOLocationID", "trip_distance", "VendorID", "pickup_time"]
# Train set
X_train = data.loc[data['partition'] == 'train', features]
y_train = data.loc[data['partition'] == 'train', target]
# Test set (later reference set)
X_test = data.loc[data['partition'] == 'test', features]
y_test = data.loc[data['partition'] == 'test', target]
# Production set (later analysis set)
X_prod = data.loc[data['partition'] == 'prod', features]
y_prod = data.loc[data['partition'] == 'prod', target]
lightgbm लाइब्रेरी से LGBMRegressor ट्रेन करें# Training the model
model = LGBMRegressor(random_state=42)
model.fit(X_train, y_train)
# Making predictions
y_pred_train = model.predict(X_train)
y_pred_test = model.predict(X_test)
# Evaluating the model on train and test set
mae_train = MAE(y_train, y_pred_train)
mae_test = MAE(y_test, y_pred_test)
# Deploying the model to production
y_pred_prod = model.predict(X_prod)
Reference period
टेस्ट सेट का उपयोग करता है
ग्राउंड ट्रुथ आवश्यक है
बेसलाइन परफॉर्मेंस सेट करता है
Analysis period
नवीनतम प्रोडक्शन डेटा
ग्राउंड ट्रुथ वैकल्पिक है
NannyML डेटा ड्रिफ्ट और परफॉर्मेंस का विश्लेषण करता है
# Creating reference set
reference = X_test.copy() # Test set features
reference['y_pred'] = y_pred_test # Predictions
reference['tip_amount'] = y_test # Labels
reference = reference.join(
data['lpep_pickup_datetime']) # Timestamp
# Creating analysis set
analysis = X_prod.copy() # Production features
analysis['y_pred'] = y_pred_prod # Predictions
analysis = analysis.join(
data['lpep_pickup_datetime']) # Timestamp

Python में मशीन लर्निंग मॉनिटरिंग