| --- |
| language: |
| - vi |
| license: mit |
| pretty_name: Vietnamese Business Entity Resolution — Realistic Hybrid Benchmark |
| tags: |
| - entity-resolution |
| - record-linkage |
| - splink |
| - synthetic |
| - vietnamese |
|
|
| configs: |
| - config_name: observed_records |
| default: true |
| data_files: |
| - split: train |
| path: observed/observed_records/observed_records_train.parquet |
| - split: validation |
| path: observed/observed_records/observed_records_validation.parquet |
| - split: test |
| path: observed/observed_records/observed_records_test.parquet |
|
|
| - config_name: business_registry |
| data_files: |
| - split: train |
| path: observed/business_registry/business_registry_train.parquet |
| - split: validation |
| path: observed/business_registry/business_registry_validation.parquet |
| - split: test |
| path: observed/business_registry/business_registry_test.parquet |
|
|
| - config_name: tax_registry |
| data_files: |
| - split: train |
| path: observed/tax_registry/tax_registry_train.parquet |
| - split: validation |
| path: observed/tax_registry/tax_registry_validation.parquet |
| - split: test |
| path: observed/tax_registry/tax_registry_test.parquet |
|
|
| - config_name: inspection_record |
| data_files: |
| - split: train |
| path: observed/inspection_record/inspection_record_train.parquet |
| - split: validation |
| path: observed/inspection_record/inspection_record_validation.parquet |
| - split: test |
| path: observed/inspection_record/inspection_record_test.parquet |
|
|
| - config_name: record_split_map |
| data_files: |
| - split: train |
| path: control/record_split_map/record_split_map_train.parquet |
| - split: validation |
| path: control/record_split_map/record_split_map_validation.parquet |
| - split: test |
| path: control/record_split_map/record_split_map_test.parquet |
|
|
| - config_name: ground_truth_entity_map |
| data_files: |
| - split: train |
| path: evaluation/ground_truth_entity_map/ground_truth_entity_map_train.parquet |
| - split: validation |
| path: evaluation/ground_truth_entity_map/ground_truth_entity_map_validation.parquet |
| - split: test |
| path: evaluation/ground_truth_entity_map/ground_truth_entity_map_test.parquet |
|
|
| - config_name: all_positive_pairs |
| data_files: |
| - split: train |
| path: evaluation/all_positive_pairs/all_positive_pairs_train.parquet |
| - split: validation |
| path: evaluation/all_positive_pairs/all_positive_pairs_validation.parquet |
| - split: test |
| path: evaluation/all_positive_pairs/all_positive_pairs_test.parquet |
|
|
| - config_name: hard_negative_pairs |
| data_files: |
| - split: train |
| path: evaluation/hard_negative_pairs/hard_negative_pairs_train.parquet |
| - split: validation |
| path: evaluation/hard_negative_pairs/hard_negative_pairs_validation.parquet |
| - split: test |
| path: evaluation/hard_negative_pairs/hard_negative_pairs_test.parquet |
|
|
| - config_name: record_generation_metadata |
| data_files: |
| - split: train |
| path: evaluation/record_generation_metadata/record_generation_metadata_train.parquet |
| - split: validation |
| path: evaluation/record_generation_metadata/record_generation_metadata_validation.parquet |
| - split: test |
| path: evaluation/record_generation_metadata/record_generation_metadata_test.parquet |
|
|
| - config_name: canonical_entities |
| data_files: |
| - split: train |
| path: canonical/canonical_entities/canonical_entities_train.parquet |
| - split: validation |
| path: canonical/canonical_entities/canonical_entities_validation.parquet |
| - split: test |
| path: canonical/canonical_entities/canonical_entities_test.parquet |
| --- |
| |
| # Vietnamese Business Entity Resolution Dataset — Embedding Focused |
|
|
| Synthetic benchmark cho bài toán Entity Resolution trên dữ liệu doanh nghiệp |
| Việt Nam từ ba nguồn: |
|
|
| - `business_registry` |
| - `tax_registry` |
| - `inspection_record` |
|
|
| ## Dataset design |
|
|
| - Entities: 12,000 |
| - Records: 34,708 |
| - Entity-level split: 70% train, 15% validation, 15% test |
| - Mọi record của cùng một entity luôn nằm trong cùng một split |
| - Phần lớn entity có đủ 3 nguồn; một tỷ lệ nhỏ thiếu hoặc có thêm record |
| - Positive pairs: lexical, semantic-only và mixed/hard |
|
|
| ## Subsets |
|
|
| | Subset | Nội dung | |
| |---|---| |
| | `observed_records` | Toàn bộ bản ghi quan sát | |
| | `business_registry` | Bản ghi đăng ký doanh nghiệp | |
| | `tax_registry` | Bản ghi cơ quan thuế | |
| | `inspection_record` | Bản ghi kiểm tra | |
| | `record_split_map` | Ánh xạ record sang split | |
| | `ground_truth_entity_map` | Ground-truth entity | |
| | `all_positive_pairs` | Các cặp match thật | |
| | `hard_negative_pairs` | Các cặp non-match khó | |
| | `record_generation_metadata` | Metadata sinh dữ liệu | |
| | `canonical_entities` | Entity chuẩn | |
|
|
| ## Split policy |
|
|
| Việc chia dữ liệu được thực hiện ở cấp entity, không phải cấp record. |
|
|
| Do đó, một doanh nghiệp và toàn bộ record tương ứng của nó chỉ xuất hiện |
| trong đúng một trong ba split: `train`, `validation` hoặc `test`. |
|
|
| Điều này ngăn entity leakage giữa các tập dữ liệu. |
|
|
