26 Mar, 2026
1 commit
25 Mar, 2026
1 commit
24 Mar, 2026
3 commits
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The backend now exposes a structured debug_info that is much closer to the real ranking pipeline: query_analysis now includes index_languages, query_tokens, query-vector summary, translation/enrichment plan, and translation debug. query_build now explains the ES recall plan: base-language clause, translated clauses, filters vs post-filters, KNN settings, function-score config, and related inputs. es_request distinguishes the logical DSL from the actual body sent to ES, including rerank prefetch _source. es_response now includes the initial ES ranking window stats used for score interpretation. rerank now includes execution state, templates, rendered rerank query text, window/top_n, service/meta, and the fusion formula. pagination now shows rerank-window fetch vs requested page plus page-fill details. For each result in debug_info.per_result, ranking debug is now much richer: initial rank and final rank raw ES score es_score_normalized = raw score / initial ES window max es_score_norm = min-max normalization over the initial ES window explicit normalization notes explaining that fusion does not directly consume an ES-normalized score rerank input details: doc template, title suffix, template field values, doc preview/length fusion breakdown: rerank_factor, text_factor, knn_factor, constants, raw inputs, final fused score text subcomponents: source/translation/weighted/primary/support/fallback evidence via matched_queries richer style-intent SKU debug, including selected SKU summary and intent texts
23 Mar, 2026
1 commit
22 Mar, 2026
1 commit
18 Mar, 2026
2 commits
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核心改动在 rerank_client.py (line 99)：fuse_scores_and_resort 现在按 rerank * knn * text 的平滑乘法公式计算，优先从 hit["matched_queries"] 里取 base_query 和 knn_query，并把 _text_score / _knn_score 一并写回调试字段。为了让 KNN 也有名字，我给 top-level knn 加了 name: "knn_query"，见 es_query_builder.py (line 273)。搜索执行时会在 rerank 窗口内打开 include_named_queries_score，并在显式排序时加上 track_scores，见 searcher.py (line 400) 和 es_client.py (line 224)。
13 Mar, 2026
2 commits
12 Mar, 2026
1 commit
07 Mar, 2026
2 commits
05 Feb, 2026
2 commits
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- API：新增请求参数 ai_search，开启时在窗口内走重排流程 - 配置：RerankConfig 移除 enabled/expression/description，仅保留 rerank_window 及 service_url/timeout_sec/weight_es/weight_ai；默认超时 15s - 重排流程：ai_search 且 from+size<=rerank_window 时，ES 取前 rerank_window 条， 调用外部 /rerank 服务，融合 ES 与重排分数后按 from/size 分页；否则不重排 - search/rerank_client：新增模块，封装 build_docs、call_rerank_service、 fuse_scores_and_resort、run_rerank；超时单独捕获并简短日志 - search/searcher：移除 RerankEngine，enable_rerank=ai_search，使用 config.rerank 参数 - 删除 search/rerank_engine.py（本地表达式重排），统一为外部服务一种实现 - 文档：搜索 API 对接指南补充 ai_search 与 relevance_score 说明 - 测试：conftest 中 rerank 配置改为新结构 Co-authored-by: Cursor <cursoragent@cursor.com>