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请问BGE-M3的稀疏向量分值为什么很低 #974

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@243006306

{"4":0.055145263671875,"6":0.01322174072265625,"16":0.012908935546875,"37":0.012176513671875,xxxxxxxxxx}
相比于BM25稀疏算法得出来的分数,BGE-M3模型稀疏出来的向量分数大多在0.01以内,存入milvus内通过稀疏检索,哪怕是使用同一稀疏向量的值去检索,得出的分值也在0.02分以内,这会让我排序阈值不好控制,请问是我缺少什么参数吗?通用RAG对于稀疏向量的阈值分数是多少呢?

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