Upload README_zh.md

README_zh.md

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+---
+pipeline_tag: sentence-similarity
+tags:
+- sentence-transformers
+- feature-extraction
+- sentence-similarity
+- mteb
+model-index:
+- name: Dmeta-embedding
+  results:
+  - task:
+      type: STS
+    dataset:
+      type: C-MTEB/AFQMC
+      name: MTEB AFQMC
+      config: default
+      split: validation
+      revision: None
+    metrics:
+    - type: cos_sim_pearson
+      value: 65.60825224706932
+    - type: cos_sim_spearman
+      value: 71.12862586297193
+    - type: euclidean_pearson
+      value: 70.18130275750404
+    - type: euclidean_spearman
+      value: 71.12862586297193
+    - type: manhattan_pearson
+      value: 70.14470398075396
+    - type: manhattan_spearman
+      value: 71.05226975911737
+  - task:
+      type: STS
+    dataset:
+      type: C-MTEB/ATEC
+      name: MTEB ATEC
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: cos_sim_pearson
+      value: 65.52386345655479
+    - type: cos_sim_spearman
+      value: 64.64245253181382
+    - type: euclidean_pearson
+      value: 73.20157662981914
+    - type: euclidean_spearman
+      value: 64.64245253178956
+    - type: manhattan_pearson
+      value: 73.22837571756348
+    - type: manhattan_spearman
+      value: 64.62632334391418
+  - task:
+      type: Classification
+    dataset:
+      type: mteb/amazon_reviews_multi
+      name: MTEB AmazonReviewsClassification (zh)
+      config: zh
+      split: test
+      revision: 1399c76144fd37290681b995c656ef9b2e06e26d
+    metrics:
+    - type: accuracy
+      value: 44.925999999999995
+    - type: f1
+      value: 42.82555191308971
+  - task:
+      type: STS
+    dataset:
+      type: C-MTEB/BQ
+      name: MTEB BQ
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: cos_sim_pearson
+      value: 71.35236446393156
+    - type: cos_sim_spearman
+      value: 72.29629643702184
+    - type: euclidean_pearson
+      value: 70.94570179874498
+    - type: euclidean_spearman
+      value: 72.29629297226953
+    - type: manhattan_pearson
+      value: 70.84463025501125
+    - type: manhattan_spearman
+      value: 72.24527021975821
+  - task:
+      type: Clustering
+    dataset:
+      type: C-MTEB/CLSClusteringP2P
+      name: MTEB CLSClusteringP2P
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: v_measure
+      value: 40.24232916894152
+  - task:
+      type: Clustering
+    dataset:
+      type: C-MTEB/CLSClusteringS2S
+      name: MTEB CLSClusteringS2S
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: v_measure
+      value: 39.167806226929706
+  - task:
+      type: Reranking
+    dataset:
+      type: C-MTEB/CMedQAv1-reranking
+      name: MTEB CMedQAv1
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: map
+      value: 88.48837920106357
+    - type: mrr
+      value: 90.36861111111111
+  - task:
+      type: Reranking
+    dataset:
+      type: C-MTEB/CMedQAv2-reranking
+      name: MTEB CMedQAv2
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: map
+      value: 89.17878171657071
+    - type: mrr
+      value: 91.35805555555555
+  - task:
+      type: Retrieval
+    dataset:
+      type: C-MTEB/CmedqaRetrieval
+      name: MTEB CmedqaRetrieval
+      config: default
+      split: dev
+      revision: None
+    metrics:
+    - type: map_at_1
+      value: 25.751
+    - type: map_at_10
+      value: 38.946
+    - type: map_at_100
+      value: 40.855000000000004
+    - type: map_at_1000
+      value: 40.953
+    - type: map_at_3
+      value: 34.533
+    - type: map_at_5
+      value: 36.905
+    - type: mrr_at_1
+      value: 39.235
+    - type: mrr_at_10
+      value: 47.713
+    - type: mrr_at_100
+      value: 48.71
+    - type: mrr_at_1000
+      value: 48.747
+    - type: mrr_at_3
+      value: 45.086
+    - type: mrr_at_5
+      value: 46.498
+    - type: ndcg_at_1
+      value: 39.235
+    - type: ndcg_at_10
+      value: 45.831
+    - type: ndcg_at_100
+      value: 53.162
+    - type: ndcg_at_1000
+      value: 54.800000000000004
+    - type: ndcg_at_3
+      value: 40.188
+    - type: ndcg_at_5
+      value: 42.387
+    - type: precision_at_1
+      value: 39.235
+    - type: precision_at_10
+      value: 10.273
+    - type: precision_at_100
+      value: 1.627
+    - type: precision_at_1000
+      value: 0.183
+    - type: precision_at_3
+      value: 22.772000000000002
+    - type: precision_at_5
+      value: 16.524
+    - type: recall_at_1
+      value: 25.751
+    - type: recall_at_10
+      value: 57.411
+    - type: recall_at_100
+      value: 87.44
+    - type: recall_at_1000
+      value: 98.386
+    - type: recall_at_3
+      value: 40.416000000000004
+    - type: recall_at_5
+      value: 47.238
+  - task:
+      type: PairClassification
+    dataset:
+      type: C-MTEB/CMNLI
+      name: MTEB Cmnli
+      config: default
+      split: validation
+      revision: None
+    metrics:
+    - type: cos_sim_accuracy
+      value: 83.59591100420926
+    - type: cos_sim_ap
+      value: 90.65538153970263
+    - type: cos_sim_f1
+      value: 84.76466651795673
+    - type: cos_sim_precision
+      value: 81.04073363190446
+    - type: cos_sim_recall
+      value: 88.84732288987608
+    - type: dot_accuracy
+      value: 83.59591100420926
+    - type: dot_ap
+      value: 90.64355541781003
+    - type: dot_f1
+      value: 84.76466651795673
+    - type: dot_precision
+      value: 81.04073363190446
+    - type: dot_recall
+      value: 88.84732288987608
+    - type: euclidean_accuracy
+      value: 83.59591100420926
+    - type: euclidean_ap
+      value: 90.6547878194287
+    - type: euclidean_f1
+      value: 84.76466651795673
+    - type: euclidean_precision
+      value: 81.04073363190446
+    - type: euclidean_recall
+      value: 88.84732288987608
+    - type: manhattan_accuracy
+      value: 83.51172579675286
+    - type: manhattan_ap
+      value: 90.59941589844144
+    - type: manhattan_f1
+      value: 84.51827242524917
+    - type: manhattan_precision
+      value: 80.28613507258574
+    - type: manhattan_recall
+      value: 89.22141688099134
+    - type: max_accuracy
+      value: 83.59591100420926
+    - type: max_ap
+      value: 90.65538153970263
+    - type: max_f1
+      value: 84.76466651795673
+  - task:
+      type: Retrieval
+    dataset:
+      type: C-MTEB/CovidRetrieval
+      name: MTEB CovidRetrieval
+      config: default
+      split: dev
+      revision: None
+    metrics:
+    - type: map_at_1
+      value: 63.251000000000005
+    - type: map_at_10
+      value: 72.442
+    - type: map_at_100
+      value: 72.79299999999999
+    - type: map_at_1000
+      value: 72.80499999999999
+    - type: map_at_3
+      value: 70.293
+    - type: map_at_5
+      value: 71.571
+    - type: mrr_at_1
+      value: 63.541000000000004
+    - type: mrr_at_10
+      value: 72.502
+    - type: mrr_at_100
+      value: 72.846
+    - type: mrr_at_1000
+      value: 72.858
+    - type: mrr_at_3
+      value: 70.39
+    - type: mrr_at_5
+      value: 71.654
+    - type: ndcg_at_1
+      value: 63.541000000000004
+    - type: ndcg_at_10
+      value: 76.774
+    - type: ndcg_at_100
+      value: 78.389
+    - type: ndcg_at_1000
+      value: 78.678
+    - type: ndcg_at_3
+      value: 72.47
+    - type: ndcg_at_5
+      value: 74.748
+    - type: precision_at_1
+      value: 63.541000000000004
+    - type: precision_at_10
+      value: 9.115
+    - type: precision_at_100
+      value: 0.9860000000000001
+    - type: precision_at_1000
+      value: 0.101
+    - type: precision_at_3
+      value: 26.379
+    - type: precision_at_5
+      value: 16.965
+    - type: recall_at_1
+      value: 63.251000000000005
+    - type: recall_at_10
+      value: 90.253
+    - type: recall_at_100
+      value: 97.576
+    - type: recall_at_1000
+      value: 99.789
+    - type: recall_at_3
+      value: 78.635
+    - type: recall_at_5
+      value: 84.141
+  - task:
+      type: Retrieval
+    dataset:
+      type: C-MTEB/DuRetrieval
+      name: MTEB DuRetrieval
+      config: default
+      split: dev
+      revision: None
+    metrics:
+    - type: map_at_1
+      value: 23.597
+    - type: map_at_10
+      value: 72.411
+    - type: map_at_100
+      value: 75.58500000000001
+    - type: map_at_1000
+      value: 75.64800000000001
+    - type: map_at_3
+      value: 49.61
+    - type: map_at_5
+      value: 62.527
+    - type: mrr_at_1
+      value: 84.65
+    - type: mrr_at_10
+      value: 89.43900000000001
+    - type: mrr_at_100
+      value: 89.525
+    - type: mrr_at_1000
+      value: 89.529
+    - type: mrr_at_3
+      value: 89
+    - type: mrr_at_5
+      value: 89.297
+    - type: ndcg_at_1
+      value: 84.65
+    - type: ndcg_at_10
+      value: 81.47
+    - type: ndcg_at_100
+      value: 85.198
+    - type: ndcg_at_1000
+      value: 85.828
+    - type: ndcg_at_3
+      value: 79.809
+    - type: ndcg_at_5
+      value: 78.55
+    - type: precision_at_1
+      value: 84.65
+    - type: precision_at_10
+      value: 39.595
+    - type: precision_at_100
+      value: 4.707
+    - type: precision_at_1000
+      value: 0.485
+    - type: precision_at_3
+      value: 71.61699999999999
+    - type: precision_at_5
+      value: 60.45
+    - type: recall_at_1
+      value: 23.597
+    - type: recall_at_10
+      value: 83.34
+    - type: recall_at_100
+      value: 95.19800000000001
+    - type: recall_at_1000
+      value: 98.509
+    - type: recall_at_3
+      value: 52.744
+    - type: recall_at_5
+      value: 68.411
+  - task:
+      type: Retrieval
+    dataset:
+      type: C-MTEB/EcomRetrieval
+      name: MTEB EcomRetrieval
+      config: default
+      split: dev
+      revision: None
+    metrics:
+    - type: map_at_1
+      value: 53.1
+    - type: map_at_10
+      value: 63.359
+    - type: map_at_100
+      value: 63.9
+    - type: map_at_1000
+      value: 63.909000000000006
+    - type: map_at_3
+      value: 60.95
+    - type: map_at_5
+      value: 62.305
+    - type: mrr_at_1
+      value: 53.1
+    - type: mrr_at_10
+      value: 63.359
+    - type: mrr_at_100
+      value: 63.9
+    - type: mrr_at_1000
+      value: 63.909000000000006
+    - type: mrr_at_3
+      value: 60.95
+    - type: mrr_at_5
+      value: 62.305
+    - type: ndcg_at_1
+      value: 53.1
+    - type: ndcg_at_10
+      value: 68.418
+    - type: ndcg_at_100
+      value: 70.88499999999999
+    - type: ndcg_at_1000
+      value: 71.135
+    - type: ndcg_at_3
+      value: 63.50599999999999
+    - type: ndcg_at_5
+      value: 65.92
+    - type: precision_at_1
+      value: 53.1
+    - type: precision_at_10
+      value: 8.43
+    - type: precision_at_100
+      value: 0.955
+    - type: precision_at_1000
+      value: 0.098
+    - type: precision_at_3
+      value: 23.633000000000003
+    - type: precision_at_5
+      value: 15.340000000000002
+    - type: recall_at_1
+      value: 53.1
+    - type: recall_at_10
+      value: 84.3
+    - type: recall_at_100
+      value: 95.5
+    - type: recall_at_1000
+      value: 97.5
+    - type: recall_at_3
+      value: 70.89999999999999
+    - type: recall_at_5
+      value: 76.7
+  - task:
+      type: Classification
+    dataset:
+      type: C-MTEB/IFlyTek-classification
+      name: MTEB IFlyTek
+      config: default
+      split: validation
+      revision: None
+    metrics:
+    - type: accuracy
+      value: 48.303193535975375
+    - type: f1
+      value: 35.96559358693866
+  - task:
+      type: Classification
+    dataset:
+      type: C-MTEB/JDReview-classification
+      name: MTEB JDReview
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: accuracy
+      value: 85.06566604127579
+    - type: ap
+      value: 52.0596483757231
+    - type: f1
+      value: 79.5196835127668
+  - task:
+      type: STS
+    dataset:
+      type: C-MTEB/LCQMC
+      name: MTEB LCQMC
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: cos_sim_pearson
+      value: 74.48499423626059
+    - type: cos_sim_spearman
+      value: 78.75806756061169
+    - type: euclidean_pearson
+      value: 78.47917601852879
+    - type: euclidean_spearman
+      value: 78.75807199272622
+    - type: manhattan_pearson
+      value: 78.40207586289772
+    - type: manhattan_spearman
+      value: 78.6911776964119
+  - task:
+      type: Reranking
+    dataset:
+      type: C-MTEB/Mmarco-reranking
+      name: MTEB MMarcoReranking
+      config: default
+      split: dev
+      revision: None
+    metrics:
+    - type: map
+      value: 24.75987466552363
+    - type: mrr
+      value: 23.40515873015873
+  - task:
+      type: Retrieval
+    dataset:
+      type: C-MTEB/MMarcoRetrieval
+      name: MTEB MMarcoRetrieval
+      config: default
+      split: dev
+      revision: None
+    metrics:
+    - type: map_at_1
+      value: 58.026999999999994
+    - type: map_at_10
+      value: 67.50699999999999
+    - type: map_at_100
+      value: 67.946
+    - type: map_at_1000
+      value: 67.96600000000001
+    - type: map_at_3
+      value: 65.503
+    - type: map_at_5
+      value: 66.649
+    - type: mrr_at_1
+      value: 60.20100000000001
+    - type: mrr_at_10
+      value: 68.271
+    - type: mrr_at_100
+      value: 68.664
+    - type: mrr_at_1000
+      value: 68.682
+    - type: mrr_at_3
+      value: 66.47800000000001
+    - type: mrr_at_5
+      value: 67.499
+    - type: ndcg_at_1
+      value: 60.20100000000001
+    - type: ndcg_at_10
+      value: 71.697
+    - type: ndcg_at_100
+      value: 73.736
+    - type: ndcg_at_1000
+      value: 74.259
+    - type: ndcg_at_3
+      value: 67.768
+    - type: ndcg_at_5
+      value: 69.72
+    - type: precision_at_1
+      value: 60.20100000000001
+    - type: precision_at_10
+      value: 8.927999999999999
+    - type: precision_at_100
+      value: 0.9950000000000001
+    - type: precision_at_1000
+      value: 0.104
+    - type: precision_at_3
+      value: 25.883
+    - type: precision_at_5
+      value: 16.55
+    - type: recall_at_1
+      value: 58.026999999999994
+    - type: recall_at_10
+      value: 83.966
+    - type: recall_at_100
+      value: 93.313
+    - type: recall_at_1000
+      value: 97.426
+    - type: recall_at_3
+      value: 73.342
+    - type: recall_at_5
+      value: 77.997
+  - task:
+      type: Classification
+    dataset:
+      type: mteb/amazon_massive_intent
+      name: MTEB MassiveIntentClassification (zh-CN)
+      config: zh-CN
+      split: test
+      revision: 31efe3c427b0bae9c22cbb560b8f15491cc6bed7
+    metrics:
+    - type: accuracy
+      value: 71.1600537995965
+    - type: f1
+      value: 68.8126216609964
+  - task:
+      type: Classification
+    dataset:
+      type: mteb/amazon_massive_scenario
+      name: MTEB MassiveScenarioClassification (zh-CN)
+      config: zh-CN
+      split: test
+      revision: 7d571f92784cd94a019292a1f45445077d0ef634
+    metrics:
+    - type: accuracy
+      value: 73.54068594485541
+    - type: f1
+      value: 73.46845879869848
+  - task:
+      type: Retrieval
+    dataset:
+      type: C-MTEB/MedicalRetrieval
+      name: MTEB MedicalRetrieval
+      config: default
+      split: dev
+      revision: None
+    metrics:
+    - type: map_at_1
+      value: 54.900000000000006
+    - type: map_at_10
+      value: 61.363
+    - type: map_at_100
+      value: 61.924
+    - type: map_at_1000
+      value: 61.967000000000006
+    - type: map_at_3
+      value: 59.767
+    - type: map_at_5
+      value: 60.802
+    - type: mrr_at_1
+      value: 55.1
+    - type: mrr_at_10
+      value: 61.454
+    - type: mrr_at_100
+      value: 62.016000000000005
+    - type: mrr_at_1000
+      value: 62.059
+    - type: mrr_at_3
+      value: 59.882999999999996
+    - type: mrr_at_5
+      value: 60.893
+    - type: ndcg_at_1
+      value: 54.900000000000006
+    - type: ndcg_at_10
+      value: 64.423
+    - type: ndcg_at_100
+      value: 67.35900000000001
+    - type: ndcg_at_1000
+      value: 68.512
+    - type: ndcg_at_3
+      value: 61.224000000000004
+    - type: ndcg_at_5
+      value: 63.083
+    - type: precision_at_1
+      value: 54.900000000000006
+    - type: precision_at_10
+      value: 7.3999999999999995
+    - type: precision_at_100
+      value: 0.882
+    - type: precision_at_1000
+      value: 0.097
+    - type: precision_at_3
+      value: 21.8
+    - type: precision_at_5
+      value: 13.98
+    - type: recall_at_1
+      value: 54.900000000000006
+    - type: recall_at_10
+      value: 74
+    - type: recall_at_100
+      value: 88.2
+    - type: recall_at_1000
+      value: 97.3
+    - type: recall_at_3
+      value: 65.4
+    - type: recall_at_5
+      value: 69.89999999999999
+  - task:
+      type: Classification
+    dataset:
+      type: C-MTEB/MultilingualSentiment-classification
+      name: MTEB MultilingualSentiment
+      config: default
+      split: validation
+      revision: None
+    metrics:
+    - type: accuracy
+      value: 75.15666666666667
+    - type: f1
+      value: 74.8306375354435
+  - task:
+      type: PairClassification
+    dataset:
+      type: C-MTEB/OCNLI
+      name: MTEB Ocnli
+      config: default
+      split: validation
+      revision: None
+    metrics:
+    - type: cos_sim_accuracy
+      value: 83.10774228478614
+    - type: cos_sim_ap
+      value: 87.17679348388666
+    - type: cos_sim_f1
+      value: 84.59302325581395
+    - type: cos_sim_precision
+      value: 78.15577439570276
+    - type: cos_sim_recall
+      value: 92.18585005279832
+    - type: dot_accuracy
+      value: 83.10774228478614
+    - type: dot_ap
+      value: 87.17679348388666
+    - type: dot_f1
+      value: 84.59302325581395
+    - type: dot_precision
+      value: 78.15577439570276
+    - type: dot_recall
+      value: 92.18585005279832
+    - type: euclidean_accuracy
+      value: 83.10774228478614
+    - type: euclidean_ap
+      value: 87.17679348388666
+    - type: euclidean_f1
+      value: 84.59302325581395
+    - type: euclidean_precision
+      value: 78.15577439570276
+    - type: euclidean_recall
+      value: 92.18585005279832
+    - type: manhattan_accuracy
+      value: 82.67460747157553
+    - type: manhattan_ap
+      value: 86.94296334435238
+    - type: manhattan_f1
+      value: 84.32327166504382
+    - type: manhattan_precision
+      value: 78.22944896115628
+    - type: manhattan_recall
+      value: 91.4466737064414
+    - type: max_accuracy
+      value: 83.10774228478614
+    - type: max_ap
+      value: 87.17679348388666
+    - type: max_f1
+      value: 84.59302325581395
+  - task:
+      type: Classification
+    dataset:
+      type: C-MTEB/OnlineShopping-classification
+      name: MTEB OnlineShopping
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: accuracy
+      value: 93.24999999999999
+    - type: ap
+      value: 90.98617641063584
+    - type: f1
+      value: 93.23447883650289
+  - task:
+      type: STS
+    dataset:
+      type: C-MTEB/PAWSX
+      name: MTEB PAWSX
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: cos_sim_pearson
+      value: 41.071417937737856
+    - type: cos_sim_spearman
+      value: 45.049199344455424
+    - type: euclidean_pearson
+      value: 44.913450096830786
+    - type: euclidean_spearman
+      value: 45.05733424275291
+    - type: manhattan_pearson
+      value: 44.881623825912065
+    - type: manhattan_spearman
+      value: 44.989923561416596
+  - task:
+      type: STS
+    dataset:
+      type: C-MTEB/QBQTC
+      name: MTEB QBQTC
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: cos_sim_pearson
+      value: 41.38238052689359
+    - type: cos_sim_spearman
+      value: 42.61949690594399
+    - type: euclidean_pearson
+      value: 40.61261500356766
+    - type: euclidean_spearman
+      value: 42.619626605620724
+    - type: manhattan_pearson
+      value: 40.8886109204474
+    - type: manhattan_spearman
+      value: 42.75791523010463
+  - task:
+      type: STS
+    dataset:
+      type: mteb/sts22-crosslingual-sts
+      name: MTEB STS22 (zh)
+      config: zh
+      split: test
+      revision: 6d1ba47164174a496b7fa5d3569dae26a6813b80
+    metrics:
+    - type: cos_sim_pearson
+      value: 62.10977863727196
+    - type: cos_sim_spearman
+      value: 63.843727112473225
+    - type: euclidean_pearson
+      value: 63.25133487817196
+    - type: euclidean_spearman
+      value: 63.843727112473225
+    - type: manhattan_pearson
+      value: 63.58749018644103
+    - type: manhattan_spearman
+      value: 63.83820575456674
+  - task:
+      type: STS
+    dataset:
+      type: C-MTEB/STSB
+      name: MTEB STSB
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: cos_sim_pearson
+      value: 79.30616496720054
+    - type: cos_sim_spearman
+      value: 80.767935782436
+    - type: euclidean_pearson
+      value: 80.4160642670106
+    - type: euclidean_spearman
+      value: 80.76820284024356
+    - type: manhattan_pearson
+      value: 80.27318714580251
+    - type: manhattan_spearman
+      value: 80.61030164164964
+  - task:
+      type: Reranking
+    dataset:
+      type: C-MTEB/T2Reranking
+      name: MTEB T2Reranking
+      config: default
+      split: dev
+      revision: None
+    metrics:
+    - type: map
+      value: 66.26242871142425
+    - type: mrr
+      value: 76.20689863623174
+  - task:
+      type: Retrieval
+    dataset:
+      type: C-MTEB/T2Retrieval
+      name: MTEB T2Retrieval
+      config: default
+      split: dev
+      revision: None
+    metrics:
+    - type: map_at_1
+      value: 26.240999999999996
+    - type: map_at_10
+      value: 73.009
+    - type: map_at_100
+      value: 76.893
+    - type: map_at_1000
+      value: 76.973
+    - type: map_at_3
+      value: 51.339
+    - type: map_at_5
+      value: 63.003
+    - type: mrr_at_1
+      value: 87.458
+    - type: mrr_at_10
+      value: 90.44
+    - type: mrr_at_100
+      value: 90.558
+    - type: mrr_at_1000
+      value: 90.562
+    - type: mrr_at_3
+      value: 89.89
+    - type: mrr_at_5
+      value: 90.231
+    - type: ndcg_at_1
+      value: 87.458
+    - type: ndcg_at_10
+      value: 81.325
+    - type: ndcg_at_100
+      value: 85.61999999999999
+    - type: ndcg_at_1000
+      value: 86.394
+    - type: ndcg_at_3
+      value: 82.796
+    - type: ndcg_at_5
+      value: 81.219
+    - type: precision_at_1
+      value: 87.458
+    - type: precision_at_10
+      value: 40.534
+    - type: precision_at_100
+      value: 4.96
+    - type: precision_at_1000
+      value: 0.514
+    - type: precision_at_3
+      value: 72.444
+    - type: precision_at_5
+      value: 60.601000000000006
+    - type: recall_at_1
+      value: 26.240999999999996
+    - type: recall_at_10
+      value: 80.42
+    - type: recall_at_100
+      value: 94.118
+    - type: recall_at_1000
+      value: 98.02199999999999
+    - type: recall_at_3
+      value: 53.174
+    - type: recall_at_5
+      value: 66.739
+  - task:
+      type: Classification
+    dataset:
+      type: C-MTEB/TNews-classification
+      name: MTEB TNews
+      config: default
+      split: validation
+      revision: None
+    metrics:
+    - type: accuracy
+      value: 52.40899999999999
+    - type: f1
+      value: 50.68532128056062
+  - task:
+      type: Clustering
+    dataset:
+      type: C-MTEB/ThuNewsClusteringP2P
+      name: MTEB ThuNewsClusteringP2P
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: v_measure
+      value: 65.57616085176686
+  - task:
+      type: Clustering
+    dataset:
+      type: C-MTEB/ThuNewsClusteringS2S
+      name: MTEB ThuNewsClusteringS2S
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: v_measure
+      value: 58.844999922904925
+  - task:
+      type: Retrieval
+    dataset:
+      type: C-MTEB/VideoRetrieval
+      name: MTEB VideoRetrieval
+      config: default
+      split: dev
+      revision: None
+    metrics:
+    - type: map_at_1
+      value: 58.4
+    - type: map_at_10
+      value: 68.64
+    - type: map_at_100
+      value: 69.062
+    - type: map_at_1000
+      value: 69.073
+    - type: map_at_3
+      value: 66.567
+    - type: map_at_5
+      value: 67.89699999999999
+    - type: mrr_at_1
+      value: 58.4
+    - type: mrr_at_10
+      value: 68.64
+    - type: mrr_at_100
+      value: 69.062
+    - type: mrr_at_1000
+      value: 69.073
+    - type: mrr_at_3
+      value: 66.567
+    - type: mrr_at_5
+      value: 67.89699999999999
+    - type: ndcg_at_1
+      value: 58.4
+    - type: ndcg_at_10
+      value: 73.30600000000001
+    - type: ndcg_at_100
+      value: 75.276
+    - type: ndcg_at_1000
+      value: 75.553
+    - type: ndcg_at_3
+      value: 69.126
+    - type: ndcg_at_5
+      value: 71.519
+    - type: precision_at_1
+      value: 58.4
+    - type: precision_at_10
+      value: 8.780000000000001
+    - type: precision_at_100
+      value: 0.968
+    - type: precision_at_1000
+      value: 0.099
+    - type: precision_at_3
+      value: 25.5
+    - type: precision_at_5
+      value: 16.46
+    - type: recall_at_1
+      value: 58.4
+    - type: recall_at_10
+      value: 87.8
+    - type: recall_at_100
+      value: 96.8
+    - type: recall_at_1000
+      value: 99
+    - type: recall_at_3
+      value: 76.5
+    - type: recall_at_5
+      value: 82.3
+  - task:
+      type: Classification
+    dataset:
+      type: C-MTEB/waimai-classification
+      name: MTEB Waimai
+      config: default
+      split: test
+      revision: None
+    metrics:
+    - type: accuracy
+      value: 86.21000000000001
+    - type: ap
+      value: 69.17460264576461
+    - type: f1
+      value: 84.68032984659226
+license: apache-2.0
+language:
+- zh
+- en
+---
+
+<div align="center">
+<img src="logo.png" alt="icon" width="100px"/>
+</div>
+
+<h1 align="center">Dmeta-embedding</h1>
+<h4 align="center">
+    <p>
+      <a href="README.md">English</a>  |
+      <a href="README_zh.md">中文</a>
+    </p>
+    <p>
+        <a href=#usage>用法</a>  |
+        <a href="#evaluation">评测（可复现）</a> |
+        <a href=#faq>FAQ</a> |
+        <a href="#contact">联系</a> |
+        <a href="#license">版权（免费商用）</a> 
+    <p>
+</h4>
+
+**重磅更新：**
+
+- **2024.02.07**, 发布了基于 Dmeta-embedding 模型的 **Embedding API** 产品，现已开启内测，[点击申请](https://dmetasoul.feishu.cn/share/base/form/shrcnu7mN1BDwKFfgGXG9Rb1yDf)即可免费获得 **4 亿 tokens** 使用额度，可编码大约 GB 级别汉字文本。
+
+    - 我们的初心。既要开源优秀的技术能力，又希望大家能够在实际业务中使用起来，用起来的技术才是好技术、能落地创造价值的技术才是值得长期投入的。帮助大家解决业务落地最后一公里的障碍，让大家把 Embedding 技术低成本的用起来，更多去关注自身的商业和产品服务，把复杂的技术部分交给我们。
+    - 申请和使用。[点击申请](https://dmetasoul.feishu.cn/share/base/form/shrcnu7mN1BDwKFfgGXG9Rb1yDf)，填写一个表单即可，48小时之内我们会通过 <[email protected]> 给您答复邮件。Embedding API 为了兼容大模型技术生态，使用方式跟 OpenAI 一致，具体用法我们将在答复邮件中进行说明。
+    - 加入社群。后续我们会不断在大模型/AIGC等方向发力，为社区带来有价值、低门槛的技术，可以[点击图片](https://huggingface.co/DMetaSoul/Dmeta-embedding/resolve/main/weixin.jpeg)，扫面二维码来加入我们的微信社群，一起在 AIGC 赛道加油呀！
+
+
+Dmeta-embedding 是一款跨领域、跨任务、开箱即用的中文 Embedding 模型，适用于搜索、问答、智能客服、LLM+RAG 等各种业务场景，支持使用 Transformers/Sentence-Transformers/Langchain 等工具加载推理。
+
+优势特点如下：
+
+- 多任务、场景泛化性能优异，目前已取得 **[MTEB](https://huggingface.co/spaces/mteb/leaderboard) 中文榜单第二成绩**（2024.01.25）
+- 模型参数大小仅 **400MB**，对比参数量超过 GB 级模型，可以极大降低推理成本
+- 支持上下文窗口长度达到 **1024**，对于长文本检索、RAG 等场景更适配
+
+## Usage
+
+目前模型支持通过 [Sentence-Transformers](#sentence-transformers), [Langchain](#langchain), [Huggingface Transformers](#huggingface-transformers) 等主流框架进行推理，具体用法参考各个框架的示例。
+
+### Sentence-Transformers
+
+Dmeta-embedding 模型支持通过 [sentence-transformers](https://www.SBERT.net) 来加载推理：
+
+```
+pip install -U sentence-transformers
+```
+
+```python
+from sentence_transformers import SentenceTransformer
+
+texts1 = ["胡子长得太快怎么办？", "在香港哪里买手表好"]
+texts2 = ["胡子长得快怎么办？", "怎样使胡子不浓密！", "香港买手表哪里好", "在杭州手机到哪里买"]
+
+model = SentenceTransformer('DMetaSoul/Dmeta-embedding')
+embs1 = model.encode(texts1, normalize_embeddings=True)
+embs2 = model.encode(texts2, normalize_embeddings=True)
+
+# 计算两两相似度
+similarity = embs1 @ embs2.T
+print(similarity)
+
+# 获取 texts1[i] 对应的最相似 texts2[j]
+for i in range(len(texts1)):
+    scores = []
+    for j in range(len(texts2)):
+        scores.append([texts2[j], similarity[i][j]])
+    scores = sorted(scores, key=lambda x:x[1], reverse=True)
+
+    print(f"查询文本：{texts1[i]}")
+    for text2, score in scores:
+        print(f"相似文本：{text2}，打分：{score}")
+    print()
+```
+
+示例输出如下：
+
+```
+查询文本：胡子长得太快怎么办？
+相似文本：胡子长得快怎么办？，打分：0.9535336494445801
+相似文本：怎样使胡子不浓密！，打分：0.6776421070098877
+相似文本：香港买手表哪里好，打分：0.2297907918691635
+相似文本：在杭州手机到哪里买，打分：0.11386542022228241
+
+查询文本：在香港哪里买手表好
+相似文本：香港买手表哪里好，打分：0.9843372106552124
+相似文本：在杭州手机到哪里买，打分：0.45211508870124817
+相似文本：胡子长得快怎么办？，打分：0.19985519349575043
+相似文本：怎样使胡子不浓密！，打分：0.18558596074581146
+```
+
+### Langchain
+
+Dmeta-embedding 模型支持通过 LLM 工具框架 [langchain](https://www.langchain.com/) 来加载推理：
+
+```
+pip install -U langchain
+```
+
+```python
+import torch
+import numpy as np
+from langchain.embeddings import HuggingFaceEmbeddings
+
+model_name = "DMetaSoul/Dmeta-embedding"
+model_kwargs = {'device': 'cuda' if torch.cuda.is_available() else 'cpu'}
+encode_kwargs = {'normalize_embeddings': True} # set True to compute cosine similarity
+
+model = HuggingFaceEmbeddings(
+    model_name=model_name,
+    model_kwargs=model_kwargs,
+    encode_kwargs=encode_kwargs,
+)
+
+texts1 = ["胡子长得太快怎么办？", "在香港哪里买手表好"]
+texts2 = ["胡子长得快怎么办？", "怎样使胡子不浓密！", "香港买手表哪里好", "在杭州手机到哪里买"]
+
+embs1 = model.embed_documents(texts1)
+embs2 = model.embed_documents(texts2)
+embs1, embs2 = np.array(embs1), np.array(embs2)
+
+# 计算两两相似度
+similarity = embs1 @ embs2.T
+print(similarity)
+
+# 获取 texts1[i] 对应的最相似 texts2[j]
+for i in range(len(texts1)):
+    scores = []
+    for j in range(len(texts2)):
+        scores.append([texts2[j], similarity[i][j]])
+    scores = sorted(scores, key=lambda x:x[1], reverse=True)
+
+    print(f"查询文本：{texts1[i]}")
+    for text2, score in scores:
+        print(f"相似文本：{text2}，打分：{score}")
+    print()
+```
+
+### HuggingFace Transformers
+
+Dmeta-embedding 模型支持通过 [HuggingFace Transformers](https://huggingface.co/docs/transformers/index) 框架来加载推理：
+
+```
+pip install -U transformers
+```
+
+```python
+import torch
+from transformers import AutoTokenizer, AutoModel
+
+
+def mean_pooling(model_output, attention_mask):
+    token_embeddings = model_output[0] #First element of model_output contains all token embeddings
+    input_mask_expanded = attention_mask.unsqueeze(-1).expand(token_embeddings.size()).float()
+    return torch.sum(token_embeddings * input_mask_expanded, 1) / torch.clamp(input_mask_expanded.sum(1), min=1e-9)
+
+def cls_pooling(model_output):
+    return model_output[0][:, 0]
+
+
+texts1 = ["胡子长得太快怎么办？", "在香港哪里买手表好"]
+texts2 = ["胡子长得快怎么办？", "怎样使胡子不浓密！", "香港买手表哪里好", "在杭州手机到哪里买"]
+
+tokenizer = AutoTokenizer.from_pretrained('DMetaSoul/Dmeta-embedding')
+model = AutoModel.from_pretrained('DMetaSoul/Dmeta-embedding')
+model.eval()
+
+with torch.no_grad():
+    inputs1 = tokenizer(texts1, padding=True, truncation=True, return_tensors='pt')
+    inputs2 = tokenizer(texts2, padding=True, truncation=True, return_tensors='pt')
+
+    model_output1 = model(**inputs1)
+    model_output2 = model(**inputs2)
+    embs1, embs2 = cls_pooling(model_output1), cls_pooling(model_output2)
+    embs1 = torch.nn.functional.normalize(embs1, p=2, dim=1).numpy()
+    embs2 = torch.nn.functional.normalize(embs2, p=2, dim=1).numpy()
+
+# 计算两两相似度
+similarity = embs1 @ embs2.T
+print(similarity)
+
+# 获取 texts1[i] 对应的最相似 texts2[j]
+for i in range(len(texts1)):
+    scores = []
+    for j in range(len(texts2)):
+        scores.append([texts2[j], similarity[i][j]])
+    scores = sorted(scores, key=lambda x:x[1], reverse=True)
+
+    print(f"查询文本：{texts1[i]}")
+    for text2, score in scores:
+        print(f"相似文本：{text2}，打分：{score}")
+    print()
+```
+
+## Evaluation
+
+Dmeta-embedding 模型在 [MTEB 中文榜单](https://huggingface.co/spaces/mteb/leaderboard)取得开源第一的成绩（2024.01.25，Baichuan 榜单第一、未开源），具体关于评测数据和代码可参考 MTEB 官方[仓库](https://github.com/embeddings-benchmark/mteb)。
+
+**MTEB Chinese**:   
+
+该[榜单数据集](https://github.com/FlagOpen/FlagEmbedding/blob/master/C_MTEB)由智源研究院团队（BAAI）收集整理，包含 6 个经典任务共计 35 个中文数据集，涵盖了分类、检索、排序、句对、STS 等任务，是目前 Embedding 模型全方位能力评测的全球权威榜单。
+
+| Model                                                                                                    | Vendor | Embedding dimension | Avg   | Retrieval | STS   | PairClassification | Classification | Reranking | Clustering |
+|:-------------------------------------------------------------------------------------------------------- | ------ |:-------------------:|:-----:|:---------:|:-----:|:------------------:|:--------------:|:---------:|:----------:|
+| [Dmeta-embedding](https://huggingface.co/DMetaSoul/Dmeta-embedding)                                      | 数元灵    | 1024                | 67.51 | 70.41     | 64.09 | 88.92              | 70             | 67.17     | 50.96      |
+| [gte-large-zh](https://huggingface.co/thenlper/gte-large-zh)                                             | 阿里达摩院  | 1024                | 66.72 | 72.49     | 57.82 | 84.41              | 71.34          | 67.4      | 53.07      |
+| [BAAI/bge-large-zh-v1.5](https://huggingface.co/BAAI/bge-large-zh-v1.5)                                  | 智源     | 1024                | 64.53 | 70.46     | 56.25 | 81.6               | 69.13          | 65.84     | 48.99      |
+| [BAAI/bge-base-zh-v1.5](https://huggingface.co/BAAI/bge-base-zh-v1.5)                                    | 智源     | 768                 | 63.13 | 69.49     | 53.72 | 79.75              | 68.07          | 65.39     | 47.53      |
+| [text-embedding-ada-002(OpenAI)](https://platform.openai.com/docs/guides/embeddings/what-are-embeddings) | OpenAI | 1536                | 53.02 | 52.0      | 43.35 | 69.56              | 64.31          | 54.28     | 45.68      |
+| [text2vec-base](https://huggingface.co/shibing624/text2vec-base-chinese)                                 | 个人     | 768                 | 47.63 | 38.79     | 43.41 | 67.41              | 62.19          | 49.45     | 37.66      |
+| [text2vec-large](https://huggingface.co/GanymedeNil/text2vec-large-chinese)                              | 个人     | 1024                | 47.36 | 41.94     | 44.97 | 70.86              | 60.66          | 49.16     | 30.02      |
+
+## FAQ
+
+<details>
+  <summary>1. 为何模型多任务、场景泛化能力优异，可开箱即用适配诸多应用场景？</summary>
+
+<!-- ### 为何模型多任务、场景泛化能力优异，可开箱即用适配诸多应用场景？ -->
+
+简单来说，模型优异的泛化能力来自于预训练数据的广泛和多样，以及模型优化时面向多任务场景设计了不同优化目标。
+
+具体来说，技术要点有：
+
+1）首先是大规模弱标签对比学习。业界经验表明开箱即用的语言模型在 Embedding 相关任务上表现不佳，但由于监督数据标注、获取成本较高，因此大规模、高质量的弱标签学习成为一条可选技术路线。通过在互联网上论坛、新闻、问答社区、百科等半结构化数据中提取弱标签，并利用大模型进行低质过滤，得到 10 亿级别弱监督文本对数据。
+
+2）其次是高质量监督学习。我们收集整理了大规模开源标注的语句对数据集，包含百科、教育、金融、医疗、法律、新闻、学术等多个领域共计 3000 万句对样本。同时挖掘难负样本对，借助对比学习更好的进行模型优化。
+
+3）最后是检索任务针对性优化。考虑到搜索、问答以及 RAG 等场景是 Embedding 模型落地的重要应用阵地，为了增强模型跨领域、跨场景的效果性能，我们专门针对检索任务进行了模型优化，核心在于从问答、检索等数据中挖掘难负样本，借助稀疏和稠密检索等多种手段，构造百万级难负样本对数据集，显著提升了模型跨领域的检索性能。
+
+</details>
+
+<details>
+  <summary>2. 模型可以商用吗？</summary>
+
+<!-- ### 模型可以商用吗 -->
+
+我们的开源模型基于 Apache-2.0 协议，完全支持免费商用。
+
+</details>
+
+<details>
+  <summary>3. 如何复现 MTEB 评测结果？</summary>
+
+<!-- ### 如何复现 MTEB 评测结果？ -->
+
+我们在模型仓库中提供了脚本 mteb_eval.py，您可以直接运行此脚本来复现我们的评测结果。
+
+</details>
+
+<details>
+  <summary>4. 后续规划有哪些？</summary>
+
+<!-- ### 后续规划有哪些？ -->
+
+我们将不断致力于为社区提供效果优异、推理轻量、多场景开箱即用的 Embedding 模型，同时我们也会将 Embedding 逐步整合到目前已经的技术生态中，跟随社区一起成长！
+
+</details>
+
+## Contact
+
+您如果在使用过程中，遇到任何问题，欢迎前往[讨论区](https://huggingface.co/DMetaSoul/Dmeta-embedding/discussions)建言献策。
+
+您也可以联系我们：赵中昊 <[email protected]>, 肖文斌 <[email protected]>, 孙凯 <[email protected]>
+
+## License
+
+Dmeta-embedding 模型采用 Apache-2.0 License，开源模型可以进行免费商用私有部署。