fix(analytics): shrink video efficiency and gate noisy boards by views

reaction_board/web/static/views/rankings.js

@@ -83,10 +83,10 @@ function controls({ scope, sort, within, growthDays, q, folder, minVideos, folde
 
 function videoPrimary(item, sort) {
   if (sort === "efficiency") {
-    return { primary: "efficiency", label: "播放/小时", text: formatCount(item.efficiency) };
+    return { primary: "efficiency_score", label: "播放/小时·收缩", text: formatCount(item.efficiency_score) };
   }
   if (sort === "interaction_efficiency") {
-    return { primary: "interaction_efficiency", label: "互动/小时", text: formatCount(item.interaction_efficiency) };
+    return { primary: "interaction_efficiency_score", label: "互动/小时·收缩", text: formatCount(item.interaction_efficiency_score) };
   }
   if (sort === "interaction") {
     return { primary: "view", label: "互动率", text: formatPercent(item.interaction_rate) };
@@ -143,8 +143,11 @@ function listHtml(data, scope, sort, startRank) {
 function durationNote(data) {
   const filter = data.duration_filter;
   if (!filter) return "";
+  const shrink = filter.shrink_minutes
+    ? `并按 ${filter.shrink_minutes} 分钟的先验暴露量向全库均值收缩`
+    : "";
   return `<div class="section-note">内容效率与互动效率仅统计时长 ≥ ${filter.min_duration_seconds} 秒、
-    发布满 ${filter.maturity_days} 天的视频；时长缺失的视频不参与排序。</div>`;
+    发布满 ${filter.maturity_days} 天、播放 ≥ ${filter.min_view} 的视频${shrink}；时长缺失的视频不参与排序。</div>`;
 }
 
 function bindControls(root, scope) {