🚀 jina-embeddings-v3
jina-embeddings-v3 是一款多语言模型,可用于特征提取、句子相似度计算等任务。它在多个 MTEB 数据集上进行了测试,展现出了良好的性能。
📚 详细文档
基本信息
属性 |
详情 |
模型类型 |
jina-embeddings-v3 |
支持语言 |
多语言,包括南非语(af)、阿姆哈拉语(am)、阿拉伯语(ar)等众多语言 |
推理功能 |
关闭 |
库名称 |
transformers |
评估结果
MTEB AFQMC (default)
- 任务类型:STS
- 评估指标:
- cosine_pearson: 41.74237700998808
- cosine_spearman: 43.4726782647566
- euclidean_pearson: 42.244585459479964
- euclidean_spearman: 43.525070045169606
- main_score: 43.4726782647566
- manhattan_pearson: 42.04616728224863
- manhattan_spearman: 43.308828270754645
- pearson: 41.74237700998808
- spearman: 43.4726782647566
MTEB ArguAna-PL (default)
- 任务类型:Retrieval
- 评估指标:
- main_score: 50.117999999999995
- map_at_1: 24.253
- map_at_10: 40.725
- map_at_100: 41.699999999999996
- map_at_1000: 41.707
- map_at_20: 41.467999999999996
- map_at_3: 35.467
- map_at_5: 38.291
- mrr_at_1: 24.751066856330013
- mrr_at_10: 40.91063808169072
- mrr_at_100: 41.885497923928675
- mrr_at_1000: 41.89301098419842
- mrr_at_20: 41.653552355442514
- mrr_at_3: 35.656709340919775
- mrr_at_5: 38.466097676623946
- 其他众多评估指标(具体数值见原文档)
MTEB DBPedia-PL (default)
- 任务类型:Retrieval
- 评估指标:
- main_score: 34.827000000000005
- map_at_1: 7.049999999999999
- map_at_10: 14.982999999999999
- map_at_100: 20.816000000000003
- map_at_1000: 22.33
- map_at_20: 17.272000000000002
- map_at_3: 10.661
- map_at_5: 12.498
- mrr_at_1: 57.25
- mrr_at_10: 65.81934523809524
- mrr_at_100: 66.2564203928212
- mrr_at_1000: 66.27993662923856
- mrr_at_20: 66.0732139130649
- mrr_at_3: 64.08333333333333
- mrr_at_5: 65.27083333333333
- 其他众多评估指标(具体数值见原文档)
MTEB FiQA-PL (default)
- 任务类型:Retrieval
- 评估指标:
- main_score: 38.828
- map_at_1: 19.126
- map_at_10: 31.002000000000002
- map_at_100: 32.736
- map_at_1000: 32.933
- map_at_20: 31.894
- map_at_3: 26.583000000000002
- map_at_5: 28.904000000000003
- mrr_at_1: 37.808641975308646
- 其他评估指标(文档未完整给出)
📄 许可证
本模型使用 CC BY-NC 4.0 许可证。