{"name": "state", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "account_length", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "area_code", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "phone_number", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "international_plan", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "voice_mail_plan", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "number_vmail_messages", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "total_day_minutes", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "total_day_calls", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "total_day_charge", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "total_eve_minutes", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "total_eve_calls", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "total_eve_charge", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "total_night_minutes", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "total_night_calls", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "total_night_charge", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "total_intl_minutes", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "total_intl_calls", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "total_intl_charge", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "float"}
{"name": "number_customer_service_calls", "description": null, "is_target": false, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}
{"name": "class", "description": null, "is_target": true, "na_values": [], "value_mapping": null, "name_extended": null, "note": null, "kind": "int"}