docs: add MAE explanation to /deb output

2026-03-01 16:05:03 +08:00
parent 7e85af4c8d
commit bb23e622d1
1 changed files with 1 additions and 0 deletions
@@ -426,6 +426,7 @@ def start_bot():
                        tag = " ⭐" if mae <= deb_mae else ""
                        lines.append(f"  {m}: {mae:.1f}°{tag}")
                    lines.append(f"  <b>DEB融合: {deb_mae:.1f}°</b>")
+                    lines.append(f"\n💡 MAE = 平均绝对误差，数值越小预测越准。⭐ 表示优于 DEB 融合。")
            else:
                lines.append("\n⏳ 尚无完整的 DEB 预测记录，明天起开始统计。")