| dataset_info: | |
| features: | |
| - name: user_id | |
| dtype: int64 | |
| - name: day | |
| dtype: string | |
| - name: order_ts | |
| dtype: string | |
| - name: positive_prod_id | |
| dtype: int64 | |
| - name: negative_prod_id | |
| dtype: int64 | |
| - name: chosen | |
| dtype: string | |
| - name: rejected | |
| dtype: string | |
| - name: effective_order_infos | |
| list: | |
| list: | |
| - name: contents | |
| list: | |
| - name: category_id | |
| dtype: int64 | |
| - name: product_id | |
| dtype: int64 | |
| - name: text | |
| dtype: string | |
| - name: order_id | |
| dtype: string | |
| - name: order_ts | |
| dtype: timestamp[us] | |
| - name: __index_level_0__ | |
| dtype: int64 | |
| splits: | |
| - name: train | |
| num_bytes: 193522291 | |
| num_examples: 86264 | |
| - name: test | |
| num_bytes: 74028559 | |
| num_examples: 21566 | |
| - name: conservative_test | |
| num_bytes: 40121578 | |
| num_examples: 8236 | |
| download_size: 44200184 | |
| dataset_size: 307672428 | |
| # Dataset Card for "ecommerce_purchase_history_v2" | |
| [More Information needed](https://github.com/huggingface/datasets/blob/main/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |