定位脚本
定位脚本
gold_in_pool = [g in [c.id for c in retrieve(q, top_k=50)] for g in gold[q]]
gold_in_final = [g in [c.id for c in final_top8]] for q in queries]
print("召回覆盖:", sum(gold_in_pool)/len(queries))
print("终选覆盖:", sum(gold_in_final)/len(queries))召回覆盖高、终选覆盖低 → 优先看重排与截断；两者都低 → 先看切分与 embed 质量。