#语义检索

5 stories · 1 in 7 days · 1 in 30 days

Stories, products and papers tagged "语义检索", newest first.

Nov 6

Papers BuildersMulti-source12:30

做 RAG 检索的可以看看：同一套 BEIR SciFact 查询下，加一层概率相关性重排，nDCG 从 0.64 提到 0.78，还给了成本和延迟的实测数据。

arXiv: OpenAI@Bahadır Tatar, Cevat Şener6 sourcesSource

Sep 22

给岗位匹配选嵌入模型的看这篇：EmbeddingGemma 微调版对决 MPNet，RRF 混合检索评测细节给得很足。

arXiv cs.AI@Sai Yashwant et al. (5)Source

Sep 3

Products BuildersMulti-sourceSelected73°10:14

Zg improves code search accuracy while reducing tool calls by 50%, making it valuable for developers working with AI assistants in ASEAN.

shao__meng@shao__meng3 sourcesSource

Aug 13

Weaviate 这篇讲为啥项目越大素材越难找：文件夹会过时，标签会乱，关键词搜不到。想搞懂怎么用语义加关键词加元数据混合检索，可以看看。

Weaviate@weaviate_ioSource

Aug 6

How-to BuildersMulti-source20:12

Qdrant和cognee柏林黑客夜，现场教你把Slack变成AI记忆库，还能赢1200欧奖金。

Qdrant@qdrant_engine4 sourcesSource