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Hugging Face Blog·· 2025-07-01AI 评分34

用 Sentence Transformers 训练和微调稀疏嵌入模型

Training and Finetuning Sparse Embedding Models with Sentence Transformers

AI 导读

Sentence Transformers 现已支持训练和微调稀疏嵌入模型,可产出如 sparse-encoder/example-inference-free-splade-distilbert-base-uncased-nq 这类低成本模型,尤其适合混合搜索或检索重排场景。

来源:Hugging Face Blog · huggingface.co