Team & delivery

Answers stay inside your knowledge base.

Outside it, the coach refuses rather than guesses. 回答限定在机构提供的知识库内，库外一律拒答，不做猜测。

Every answer is traceable.

Each reply can be traced back to the knowledge-base entry behind it. Uncertain content is not answered. 每条回答可追溯到其依据的知识库条目；低置信内容不强答。

Human review.

Five per cent of conversations are reviewed daily, and every high-risk category is reviewed in full. 每日人工抽检 5% 会话，高危类别全检。

Encrypted and audited.

Sensitive fields encrypted at rest with AES-256; least privilege, dual approval and a full audit trail on every access. 敏感字段以 AES-256 加密存储；最小权限、双人审批，每次访问全程留痕。

De-identified by default.

Exports and reports are de-identified. Users can delete their own data and withdraw authorisation at any time. 导出与报表自动去标识化；用户可自助删除数据、随时撤回授权。

Private deployment available.

For institutions that cannot send student data outside their jurisdiction, OmniTwin runs inside your own network. 支持私有化部署——不能将学生数据传输出境外的机构，可将 OmniTwin 部署在自有网络内。

Yuanqing Bao · Founder & CEO

MSc, University of Chinese Academy of Sciences. Former senior algorithm engineer at Tencent Youtu Lab and Megvii. ICME 2019 first author. Leads algorithm and product. 包元清 · 创始人 / CEO — 中国科学院大学硕士；曾任腾讯优图实验室、旷视科技算法工程师；ICME 2019 一作；负责算法与产品。

Junxia Wang · Head of Operations

Eleven years in operations, intellectual property and general management. 王军霞 · 运营负责人 — 十一年运营、知识产权与综合管理经验。

Zhiqiang Lang · Head of Frontend

Eight years of full-stack engineering; industrial MES delivery for CNOOC and PetroChina. 郎志强 · 前端技术负责人 — 八年全栈工程经验；主导中海油、中石油工业系统交付。