Create README.md

README.md

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+Dataset Structure
+Data Instances
+
+An instance in the dataset represents a user's data with the following fields: msno (user id), is_churn (whether the user left the service), playtime_per_day (average daily playtime), city, bd (age), gender, registered_via (registration method), registration_init_time, payment_method_id, payment_plan_days, plan_list_price, actual_amount_paid, is_auto_renew, transaction_date, membership_expire_date, is_cancel (whether the user cancelled their membership).
+Data Fields
+
+- msno: a string identifier for the user.
+- is_churn: a binary value indicating whether the user left the service (1) or not (0).
+- playtime_per_day: a float value representing the average daily playtime of the user.
+- city: an integer representing the city code.
+- bd: an integer representing the age of the user.
+- gender: a binary value indicating the gender of the user (0 for male, 1 for female, -1 for unknown).
+- registered_via: an integer representing the registration method.
+- registration_init_time: an integer representing the year of registration.
+- payment_method_id: an integer representing the payment method.
+- payment_plan_days: an integer representing the length of the payment plan in days.
+- plan_list_price: an integer representing the listed price of the payment plan.
+- actual_amount_paid: an integer representing the actual amount paid by the user.
+- is_auto_renew: a binary value indicating whether the user's plan auto-renews (1) or not (0).
+- transaction_date: an integer representing the year of the transaction.
+- membership_expire_date: an integer representing the year when the membership expires.
+- is_cancel: a binary value indicating whether the user cancelled their membership (1) or not (0).