- **Day 7 behavior is high intent, not just interest.** A callback request is a self-initiated hand-raise — the lead is inviting sales contact, which historically correlates with higher conversion and faster cycle time. - **该行为属于高意向信号，而非普通浏览。** 主动留资要求回电，等于邀请销售介入，通常转化率更高、成交周期更短。 - **AI keeps the lead in C Pool because the score (13) is far below the C→B threshold (60).** One strong signal adds momentum but not enough cumulative evidence; the model waits for repeat interactions to confirm intent. - **仍留在 C 池，因为分数 13 远低于 60 的升级阈值。** 单个强信号只是加分，证据积累不足，AI 需要更多重复互动来验证意向。 - **Triggered actions: immediate callback task to Success/Sales within SLA, a lightweight capability deck or training outline, and a discovery call script.** Do not send a full B2B proposal yet — that's a B-pool action. - **触发动作：在 SLA 内生成回电任务给成功/销售团队，发送精简能力介绍或课程大纲，并附需求挖掘话术。** 暂不发完整方案，那是 B 池才触发的动作。 - **Every callback interaction should be logged to feed the score model.** Each qualified conversation, content download, or repeat visit compounds the score toward the 60 threshold and the C→B upgrade. - **每次回电互动都需记录并回流至评分模型。** 有效对话、资料下载、重复访问都会累积分数，推动跨过 60 分实现 C→B 升级。 - **Business outcome: this path protects the 100-unit distribution inquiry.** A fast, professional callback builds trust early; the AI then escalates to B pool with a tailored proposal when intent is confirmed — improving pipeline quality and sales efficiency. - **业务结果：该路径为 100 单元分销询盘保驾护航。** 快速专业的回电建立早期信任，待意向确认后 AI 升级至 B 池并推送定制方案，从而提升管道质量与销售效率。