18 Mar, 2026
3 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)。
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2. 优化缓存，缓存粒度为商品级，每次只对batch中未cache的重新计算；key使用每个商品输入的hash
17 Mar, 2026
2 commits
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- Rename indexer/product_annotator.py to indexer/product_enrich.py and remove CSV-based CLI entrypoint, keeping only in-memory analyze_products API - Introduce dedicated product_enrich logging with separate verbose log file for full LLM requests/responses - Change indexer and /indexer/enrich-content API wiring to use indexer.product_enrich instead of indexer.product_annotator, updating tests and docs accordingly - Switch translate_prompts to share SUPPORTED_INDEX_LANGUAGES from tenant_config_loader and reuse that mapping for language code → display name - Remove hard SUPPORTED_LANGS constraint from LLM content-enrichment flow, driving languages directly from tenant/indexer configuration - Redesign LLM prompt generation to support multi-round, multi-language tables: first round in English, subsequent rounds translate the entire table (headers + cells) into target languages using English instructions