| task: | |
| id: item_category_classification | |
| type: episode_classification | |
| description: Predict the item category of each item-store episode using static attributes, historical sales patterns, and item-store graph structure. | |
| inherit_general: true | |
| sample: | |
| primary_key: episode_id | |
| inputs: | |
| tabular_static: | |
| source: meta | |
| fields: | |
| - store_id | |
| - state_id | |
| time_series: | |
| - fields: unit_sales | |
| source: unit_sales_daily | |
| window: | |
| length: 56 | |
| unit: day | |
| - fields: sell_price | |
| source: sell_price_daily | |
| window: | |
| length: 56 | |
| unit: day | |
| graph: | |
| source: item_graph | |
| prediction: | |
| field: cat_id | |
| leakage: | |
| forbidden_input_columns: | |
| - cat_id | |
| - episode_id | |
| - item_id | |
| - dept_id | |
| data_refs: | |
| time_series: | |
| unit_sales_daily: | |
| file: m5/input_multimodal/time_series/unit_sales/unit_sales.h5 | |
| value_field: unit_sales | |
| sell_price_daily: | |
| file: m5/input_multimodal/time_series/sell_price/sell_price.h5 | |
| value_field: sell_price | |
| calendar_wday_daily: | |
| file: m5/input_multimodal/time_series/calendar_wday/calendar_wday.h5 | |
| value_field: calendar_wday | |
| calendar_month_daily: | |
| file: m5/input_multimodal/time_series/calendar_month/calendar_month.h5 | |
| value_field: calendar_month | |
| calendar_year_daily: | |
| file: m5/input_multimodal/time_series/calendar_year/calendar_year.h5 | |
| value_field: calendar_year | |
| snap_CA_daily: | |
| file: m5/input_multimodal/time_series/snap_CA/snap_CA.h5 | |
| value_field: snap_CA | |
| snap_TX_daily: | |
| file: m5/input_multimodal/time_series/snap_TX/snap_TX.h5 | |
| value_field: snap_TX | |
| snap_WI_daily: | |
| file: m5/input_multimodal/time_series/snap_WI/snap_WI.h5 | |
| value_field: snap_WI | |
| tabular_static: | |
| meta: | |
| file: m5/input_multimodal/meta.csv | |
| id_column: episode_id | |
| graph: | |
| item_graph: | |
| file: m5-forecasting-accuracy/m5_protocol/input_multimodal/node_level_task_graphs/item_graph/edge_info.csv | |