Datasets:

trainMd
/

splink-dataset

@@ -115,9 +115,10 @@ Việt Nam từ ba nguồn:
 ## Dataset design
 - Entities: 12,000
-- Records: 36,000
-- Entity-level split: 82% train, 16% validation, 15% test
 - Mọi record của cùng một entity luôn nằm trong cùng một split
 - Positive pairs: lexical, semantic-only và mixed/hard
 ## Subsets

 ## 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

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@@ -1,8 +1,8 @@
 {
-  "dataset_version": "2.1.0-embedding-temporal",
   "seed": 42,
   "n_entities": 12000,
-  "n_records": 36000,
   "sources": [
     "business_registry",
     "tax_registry",
@@ -19,9 +19,9 @@
     "mixed_hard": 0.1
   },
   "positive_pair_type_shares": {
-    "positive_lexical": 0.8,
-    "positive_semantic_only": 0.13333333333333333,
-    "positive_mixed_hard": 0.06666666666666667
   },
   "semantic_subtype_weights": {
     "legal_to_trade_vi": 0.22,
@@ -38,7 +38,7 @@
     "negative_same_representative": 0.01,
     "negative_parent_branch": 0.012
   },
-  "lexical_proxy_positive_recall": 0.8783055555555556,
   "artifact_paths": [
     "canonical/canonical_entities/canonical_entities_test.parquet",
     "canonical/canonical_entities/canonical_entities_train.parquet",

 {
+  "dataset_version": "2.2.0-realistic-clusters",
   "seed": 42,
   "n_entities": 12000,
+  "n_records": 34708,
   "sources": [
     "business_registry",
     "tax_registry",
     "mixed_hard": 0.1
   },
   "positive_pair_type_shares": {
+    "positive_lexical": 0.7932690882134915,
+    "positive_semantic_only": 0.13894736842105262,
+    "positive_mixed_hard": 0.06778354336545589
   },
   "semantic_subtype_weights": {
     "legal_to_trade_vi": 0.22,
     "negative_same_representative": 0.01,
     "negative_parent_branch": 0.012
   },
+  "lexical_proxy_positive_recall": 0.8719940696812454,
   "artifact_paths": [
     "canonical/canonical_entities/canonical_entities_test.parquet",
     "canonical/canonical_entities/canonical_entities_train.parquet",

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@@ -1,45 +1,53 @@
 metric,group,value
 total_entities,all,12000.0
-total_records,all,36000.0
-records_per_entity,all,3.0
-lexical_proxy_positive_recall,all,0.8783055555555556
 entity_split_share,train,0.7
 entity_split_share,validation,0.15025
 entity_split_share,test,0.14975
-records_by_source,business_registry,12000.0
-records_by_source,tax_registry,12000.0
-records_by_source,inspection_record,12000.0
 missingness,business_name,0.0
-missingness,tax_code,0.1738611111111111
-missingness,address,0.017777777777777778
-missingness,representative_name,0.12102777777777778
-missingness,industry,0.017277777777777777
-positive_pair_type_share,positive_lexical,0.8
-positive_pair_type_share,positive_semantic_only,0.13333333333333333
-positive_pair_type_share,positive_mixed_hard,0.06666666666666667
-semantic_subtype_share,legal_to_trade_vi,0.22
-semantic_subtype_share,name_industry_joint,0.18
-semantic_subtype_share,legal_to_trade_en,0.18
-semantic_subtype_share,semantic_shortening,0.16
-semantic_subtype_share,translation_vi_en,0.14
-semantic_subtype_share,full_context,0.12
 semantic_name_lexical_median,full_context,0.42857142857142855
-semantic_lexical_proxy_recall,full_context,0.3900462962962963
-semantic_name_lexical_median,legal_to_trade_en,0.39547661640684895
-semantic_lexical_proxy_recall,legal_to_trade_en,0.4050925925925926
-semantic_name_lexical_median,legal_to_trade_vi,0.4
-semantic_lexical_proxy_recall,legal_to_trade_vi,0.3838383838383838
 semantic_name_lexical_median,name_industry_joint,0.4
-semantic_lexical_proxy_recall,name_industry_joint,0.36959876543209874
-semantic_name_lexical_median,semantic_shortening,0.43478260869565216
-semantic_lexical_proxy_recall,semantic_shortening,0.4279513888888889
-semantic_name_lexical_median,translation_vi_en,0.3917525773195876
-semantic_lexical_proxy_recall,translation_vi_en,0.4097222222222222
-hard_negative_pair_count,negative_same_domain_diff_brand,1290.0
-hard_negative_pair_count,negative_lexical_hard,870.0
-hard_negative_pair_count,negative_same_address,870.0
-hard_negative_pair_count,negative_parent_branch,870.0
-hard_negative_pair_count,negative_same_representative,720.0
-record_lag_days_mean,business_registry,7.026916666666667
-record_lag_days_mean,inspection_record,3.5319166666666666
-record_lag_days_mean,tax_registry,14.92625

 metric,group,value
 total_entities,all,12000.0
+total_records,all,34708.0
+records_per_entity,all,2.892333333333333
+lexical_proxy_positive_recall,all,0.8719940696812454
+cluster_size_share,1,0.02
+cluster_size_share,2,0.13
+cluster_size_share,3,0.8
+cluster_size_share,4,0.04
+cluster_size_share,5,0.007666666666666666
+cluster_size_share,6,0.0023333333333333335
+cluster_pattern_share,complete_three_sources,0.8
+cluster_pattern_share,missing_one_source,0.13
+cluster_pattern_share,singleton,0.02
+cluster_pattern_share,one_extra_record,0.04
+cluster_pattern_share,multiple_extra_records,0.01
 entity_split_share,train,0.7
 entity_split_share,validation,0.15025
 entity_split_share,test,0.14975
+records_by_source,inspection_record,11780.0
+records_by_source,tax_registry,11494.0
+records_by_source,business_registry,11434.0
 missingness,business_name,0.0
+missingness,tax_code,0.18139910107179902
+missingness,address,0.0185836118474127
+missingness,representative_name,0.1262533133571511
+missingness,industry,0.01887172986055088
+positive_pair_type_share,positive_lexical,0.7932690882134915
+positive_pair_type_share,positive_semantic_only,0.13894736842105262
+positive_pair_type_share,positive_mixed_hard,0.06778354336545589
+semantic_subtype_share,legal_to_trade_vi,0.2200229489386116
+semantic_subtype_share,name_industry_joint,0.1778542742398164
+semantic_subtype_share,legal_to_trade_en,0.1778542742398164
+semantic_subtype_share,semantic_shortening,0.1619334480780264
+semantic_subtype_share,translation_vi_en,0.1399885255306942
+semantic_subtype_share,full_context,0.122346528973035
 semantic_name_lexical_median,full_context,0.42857142857142855
+semantic_lexical_proxy_recall,full_context,0.35990621336459555
+semantic_name_lexical_median,legal_to_trade_en,0.39603960396039606
+semantic_lexical_proxy_recall,legal_to_trade_en,0.4120967741935484
+semantic_name_lexical_median,legal_to_trade_vi,0.40384615384615385
+semantic_lexical_proxy_recall,legal_to_trade_vi,0.41395045632333766
 semantic_name_lexical_median,name_industry_joint,0.4
+semantic_lexical_proxy_recall,name_industry_joint,0.33225806451612905
+semantic_name_lexical_median,semantic_shortening,0.4383561643835616
+semantic_lexical_proxy_recall,semantic_shortening,0.37821080602302926
+semantic_name_lexical_median,translation_vi_en,0.39520528280218203
+semantic_lexical_proxy_recall,translation_vi_en,0.39651639344262296
+hard_negative_pair_count,negative_same_domain_diff_brand,1211.0
+hard_negative_pair_count,negative_parent_branch,813.0
+hard_negative_pair_count,negative_same_address,792.0
+hard_negative_pair_count,negative_lexical_hard,777.0
+hard_negative_pair_count,negative_same_representative,665.0

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