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OpenCSG数据集许可协议.md

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+# OpenCSG 数据集许可协议
+
+版本 1.0    发布日期：2026年3月29日
+OpenCSG
+
+## 1. 定义
+
+### 1.1 OpenCSG
+
+“OpenCSG”指 OpenCSG Inc. 及其关联公司。
+
+### 1.2 被许可方
+
+“被许可方”指访问、下载、使用本数据集的自然人、法人、非法人组织，包括但不限于研究机构、企业、开发者等，且被许可方需在访问/使用数据集前确认接受本协议全部条款。
+
+### 1.3 数据集
+
+“数据集”指由 OpenCSG 发布的一个或多个数据集、数据文件、样本、元数据、标签、索引、解析文本、说明文档、版本更新及其相关材料。
+
+### 1.4 原始来源材料
+
+“原始来源材料”指构成或用于构建数据集的公开资料、采购资料、合作方资料、第三方授权资料及其他来源材料。
+
+### 1.5 元数据
+
+“元数据”指与数据集相关的标题、作者、来源、时间、许可标记、路径、标签、分类、标识及其他描述性信息。
+
+### 1.6 增强数据
+
+“增强数据”指被许可方基于数据集进行清洗、筛选、纠错、对齐、标注、翻译、重组、扩充或其他加工后形成的数据，但不包括结果与模型。
+
+### 1.7 结果
+
+“结果”指通过对数据集进行分析、统计、评测、检索、嵌入、聚类、特征提取、训练或其他计算使用而得到的输出、指标、报告、图表、参数、洞察、推断或其他成果。
+
+### 1.8 模型
+
+“模型”指利用数据集进行预训练、继续预训练、微调、对齐、蒸馏、检索增强、评测或其他机器学习活动后得到的模型权重、适配器、提示模板、评测工件、系统配置及其衍生物。
+
+### 1.9 商业用途
+
+“商业用途”指以直接或间接获取商业利益、营业收入、服务收入、客户合同收入、订阅收入、广告收入、佣金、授权费或其他经济利益为目的的使用行为。
+
+### 1.10 再分发
+
+“再分发”指向第三方提供、共享、转让、出售、出租、出借、镜像、托管、公开发布、以 API 或下载方式开放，或以其他方式使第三方获得数据集或其可替代部分的行为。
+
+### 1.11 实质性部分
+
+“实质性部分”指就数量、质量、可替代性、重建可能性或商业价值而言，足以替代数据集整体或重要组成部分的内容。
+
+## 2. 授权授予
+
+### 2.1 有限许可
+
+在被许可方持续遵守本协议的前提下，OpenCSG 向被许可方授予一项非独占、不可转让、不可再许可、可撤销的有限许可。
+
+### 2.2 许可范围
+
+该许可仅允许被许可方：
+
+1. 访问、下载和内部存储数据集。
+2. 为研究、评测、验证、内部开发、模型训练、模型微调、检索增强、质量分析和合规审查而使用数据集。
+3. 在被许可方自身或受其控制的基础设施内处理数据集。
+4. 基于数据集生成结果和模型，但应遵守本协议关于再分发、商业化、来源约束和合规义务的全部限制。
+
+### 2.3 保留权利
+
+除本协议明确授予的权利外，OpenCSG 不向被许可方授予任何明示或默示的其他权利。
+
+## 3. 来源权利与授权边界
+
+### 3.1 权利范围
+
+数据集可能包含来自公开来源、采购来源、合作来源或其他第三方来源的材料。被许可方确认，OpenCSG 仅在其依法享有或有权授予的范围内授予本协议项下许可。
+
+### 3.2 特别限制优先
+
+如数据集中特定文件、子集、字段、样本或来源材料附带更严格的来源说明、许可说明、使用限制或合规要求，则该等更严格条款优先适用。
+
+### 3.3 不构成独立原始授权
+
+本协议不授予被许可方对原始来源材料本身的独立权利，也不授予任何超出 OpenCSG 实际权利边界的再授权、再许可或再分发权利。
+
+### 3.4 不授予其他第三方权利
+
+被许可方不得以本协议为依据主张其有权获得任何第三方商标权、署名权、人格权、数据库权、隐私权、数据权益、商业秘密权或其他未由 OpenCSG 明确授予的权利。
+
+### 3.5 被许可方不当使用的责任
+
+被许可方使用数据集导致侵犯第三方合法权益的，应自行与第三方解决纠纷，并赔偿 OpenCSG 因此遭受的损失（包括律师费、诉讼费、赔偿金等）。
+
+## 4. 使用限制
+
+### 4.1 未经书面授权不得从事的行为
+
+除非获得 OpenCSG 事先书面授权，被许可方不得：
+
+1. 再分发数据集、增强数据或数据集的实质性部分。
+2. 以镜像站、下载站、数据包、SaaS、PaaS、API、托管检索服务、数据接口或其他对外服务方式提供数据集。
+3. 将数据集嵌入、捆绑或交付于商业产品、商业服务、数据产品、数据服务或对外收费解决方案中。
+4. 出售、转售、转授权、出租、出借或交换数据集。
+5. 发布可使第三方重建、提取或替代数据集整体或重要部分的样本��合、切分结果、缓存、索引或中间件。
+
+### 4.2 权利管理与技术限制
+
+被许可方不得：
+
+1. 删除、遮蔽、篡改或伪造数据集中的来源信息、署名信息、版本信息、许可标记、来源路径、版权声明或其他权利管理信息。
+2. 绕过 OpenCSG 设定的访问控制、许可证控制、速率限制、下载限制、功能门控或安全措施。
+3. 将数据集用于构建与 OpenCSG 数据集形成直接替代关系的数据分发服务、数据聚合服务或数据交易服务。
+4. 明示或暗示 OpenCSG 对被许可方、其产品、其服务或其结果提供背书。
+
+### 4.3 禁止违法使用
+
+被许可方不得将数据集用于任何违法、违反行政性规定、侵权、歧视性、欺诈性、滥用性或违反适用监管要求的场景。
+
+## 5. 结果与模型
+
+### 5.1 结果与模型的生成
+
+被许可方可以基于数据集生成结果和模型。
+
+### 5.2 不得以结果或模型规避限制
+
+结果与模型本身不当然等同于数据集，但被许可方不得以结果或模型为形式规避本协议对数据集、增强数据或实质性部分的限制。
+
+### 5.3 不得发布可逆向还原数据集的工件
+
+被许可方不得发布、交付或商业化任何足以使第三方恢复、抽取、定位、重建或大规模替代数据集内容的结果、模型、权重、索引、缓存、向量库、检索库或其他工件。
+
+### 5.4 允许的公开成果
+
+被许可方可以发布论文、评测结论、统计指标、基准结果和少量非实质性引用，但应保留合理署名，并不得披露超出必要范围的实质性数据内容。
+
+### 5.5 商业模型与系统的补充授权
+
+如被许可方拟将基于数据集训练、微调、蒸馏或增强得到的模型、系统、Agent、API 服务或商业产品对外提供，OpenCSG 可根据数据来源、使用范围、交付方式和商业模式要求其另行签署商业许可或补充协议。
+
+## 6. 署名与通知义务
+
+### 6.1 合理署名
+
+被许可方在公开引用、论文发表、产品说明、评测报告或对外宣传中使用数据集时，应合理注明：
+
+1. 数据集名称。
+2. OpenCSG。
+3. 数据集版本。
+4. 数据集链接或协议链接。
+5. OpenCSG 要求保留的其他署名或来源说明。
+
+### 6.2 修改说明
+
+如被许可方在允许范围内公开增强数据或非实质性片段，应明确说明其已作修改，并保留原有署名、来源说明和许可说明。
+
+### 6.3 权利声明保留
+
+被许可方不得去除或弱化 OpenCSG 的权利声明、免责声明、责任限制、来源说明和许可说明。
+
+## 7. 合规与审计
+
+### 7.1 合规义务
+
+被许可方应自行确保其对数据集的接收、存储、处理、发布、训练、部署和商业化活动符合适用法律法规及监管要求，包括但不限于知识产权、数据合规、个人信息保护、网络安全、出口管制和行业监管规则。
+
+### 7.2 跨境数据合规义务
+
+被许可方若将数据集跨境传输、使用，需遵守中国《数据出境安全评估办法》《个人信息保护法》等法规，完成必要的备案/评估程序，并向 OpenCSG 提供合规证明。
+
+### 7.3 合规说明
+
+如 OpenCSG 基于合理理由认为被许可方存在违规使用、超范围再分发、未经授权商业化、绕过限制或其他重大违约行为，OpenCSG 有权要求被许可方提供必要的合规说明。
+
+### 7.4 审计权
+
+在合理通知下，OpenCSG 有权对涉及本协议重大义务履行情况进行审计、核验或要求提交合规报告。
+
+## 8. 知识产权
+
+### 8.1 权利归属
+
+数据集及其相关文档、元数据结构、版本组织方式、标识体系、说明文本及 OpenCSG 提供的相关材料中的一切权利、所有权和利益，均归 OpenCSG 或其合法权利人所有。
+
+### 8.2 不发生权利转移
+
+除本协议明确授予的有限使用权外，不发生任何知识产权转让。
+
+### 8.3 商标保护
+
+OpenCSG、CSGHub 及相关名称、标识、商标、服务标志和品牌元素均受法律保护，未经书面许可不得使用。
+
+## 9. 数据安全与保密
+
+### 9.1 数据存储安全
+
+被许可方应采取符合行业标准的技术措施（如加密存储、访问权限管控、日志审计）保护数据集，防止数据泄露、篡改、丢失。
+
+### 9.2 敏感信息处理
+
+若数据集中包含个人信息、商业秘密等敏感内容，被许可方不得尝试逆向识别、还原敏感信息主体，不得将敏感内容用于本协议许可范围外的场景。
+
+### 9.3 保密义务
+
+被许可方应对OpenCSG提供的未公开数据集细节（如未发布版本、数据来源合作信息）承担保密义务，未经书面授权不得披露。
+
+## 10. 免责声明
+
+### 10.1 现状提供
+
+数据集按“现状”（AS IS）提供。
+
+### 10.2 不作保证
+
+在适用法律允许的最大范围内，OpenCSG 不就数据集作出任何明示或默示保证，包括但不限于权属、完整性、持续可用性、准确性、合法性、适销性、特定用途适用性、无侵权、无错误、无中断或无安全缺陷的保证。
+
+### 10.3 风险自担
+
+被许可方应自行判断数据集是否适合其具体用途，并自行承担相应风险。被许可方使用数据集，即视为已评估其适配性，因数据集使用导致的第三方索赔、监管处罚等，由被许可方自行承担，OpenCSG 不承担连带责任。
+
+## 11. 责任限制
+
+### 11.1 间接损失
+
+在适用法律允许的最大范围内，OpenCSG 不对任何间接损失、附带损失、特殊损失、惩罚性损失或后果性损失承担责任。
+
+### 11.2 业务与数据损失
+
+OpenCSG 不对业务损失、利润损失、商誉损失、机会损失、数据损失、模型损失、中断损失或第三方索赔承担责任。
+
+### 11.3 责任范围
+
+无论基于合同、侵权、严格责任或其他法律理论，OpenCSG 在本协议项下的责任均以适用法律允许的最低范围为限。
+
+## 12. 终止
+
+### 12.1 终止事由
+
+如被许可方违反本协议任何条款，或从事未经授权的再分发、商业化、规避限制、侵权使用或其他重大违约行为，本协议项下许可可由 OpenCSG 立即终止或自动终止。
+
+### 12.2 终止后的义务
+
+终止后，被许可方应立即：
+
+1. 停止接收、使用、处理和对外提供数据集。
+2. 删除或销毁其控制下的数据集及其未获授权保留的副本。
+3. 根据 OpenCSG 要求出具删除或停止使用的书面确认。
+
+### 12.3 OpenCSG 主动变更和终止
+
+OpenCSG 有权基于法律法规要求/数据来源变更，撤回部分/全部数据集的授权，届时将提前10个工作日通知被许可方，被许可方应在通知期限内完成相关数据清理。
+
+### 12.4 可继续保留的内容
+
+但在终止前已合法形成且不包含数据集实质性部分的结果、论文和合规保留记录，可在不违反本协议其他条款的前提下继续保留。
+
+## 13. 商业授权
+
+### 13.1 需另行取得授权的场景
+
+如涉及以下任一场景，被许可方应事先联系 OpenCSG 获取单独的商业许可、OEM 许可、分发许可或补充授权：
+
+1. 再分发数据集。
+2. 向第三方提供数据集下载、镜像、托管、检索、调用或访问服务。
+3. 将数据集嵌入商业产品、商业服务、SaaS、PaaS、API 或付费方案。
+4. 对外提供基于数据集训练、微调、蒸馏、增强或显著受其支撑的模型、Agent、服务或解决方案。
+5. 转售、捆绑、分包、贴牌、OEM、渠道分发或行业解决方案交付。
+
+### 13.2 商业授权联系方式
+
+商业授权申请联系方式：
+lorraineg@opencsg.com
+
+## 14. 适用法律与争议解决
+
+### 14.1 适用法律
+
+本协议的订立、效力、解释、履行及争议解决，适用 OpenCSG 指定主体所在地法律；默认可设为中华人民共和国法律。
+
+### 14.2 可选法域
+
+如 OpenCSG 出于集团架构或交易安排需要，也可在正式版本中指定为新加坡、开曼群岛或其他适当法域。
+
+### 14.3 争议解决
+
+因本协议引起或与本协议有关的争议，双方应先友好协商；协商不成的，提交位于北京的中国国际经济贸易仲裁委员会（简称“贸仲”，英文简称CIETAC），在北京使用中文进行仲裁。
+
+## 15. 通知与送达
+
+### 15.1 通知方式
+
+OpenCSG的通知可通过官网公告、预留邮箱、数据集下载页面弹窗等方式送达；被许可方的书面材料，需发送至本协议12.2指定邮箱，并注明具体事项。
+
+### 15.2 送达生效
+
+以电子方式发送的通知，发送成功即视为送达；书面材料以特快邮政专递递送的，以邮戳/发送后3日为送达时间。
+
+## 16. 其他
+
+### 16.1 协议更新
+
+OpenCSG 可在合理范围内发布本协议的新版本。除非另有说明，被许可方继续使用数据集即表示接受适用于后续访问或后续版本的新条款。
+
+### 16.2 条款可分割性
+
+如本协议任何条款被认定为无效或不可执行，不影响其他条款的效力。
+
+### 16.3 完整协议
+
+本协议构成被许可方与 OpenCSG 就数据集使用事项达成的完整协议。
+
+---
+
+# OpenCSG Dataset License Agreement
+
+Version 1.0    Release Date: March 29, 2026
+OpenCSG
+
+## 1. Definitions
+
+### 1.1 OpenCSG
+
+"OpenCSG" means OpenCSG Inc. and its affiliates.
+
+### 1.2 Licensee
+
+"Licensee" means any natural person, legal person, or unincorporated organization that accesses, downloads, or uses the Dataset, including research institutions, companies, and developers. Access to or use of the Dataset requires acceptance of this Agreement in full.
+
+### 1.3 Dataset
+
+"Dataset" means one or more datasets, data files, samples, metadata, labels, indexes, parsed text, documentation, version updates, and related materials published by OpenCSG.
+
+### 1.4 Source Materials
+
+"Source Materials" means public materials, procured materials, partner materials, third-party licensed materials, and other source materials that constitute or are used to build the Dataset.
+
+### 1.5 Metadata
+
+"Metadata" means titles, authors, sources, timestamps, license markings, paths, tags, classifications, identifiers, and other descriptive information associated with the Dataset.
+
+### 1.6 Enhanced Data
+
+"Enhanced Data" means data formed by the Licensee through cleaning, filtering, correction, alignment, annotation, translation, reorganization, enrichment, or other processing based on the Dataset, but excludes Results and Models.
+
+### 1.7 Results
+
+"Results" means outputs, metrics, reports, charts, parameters, insights, inferences, and other deliverables produced through analysis, statistics, evaluation, retrieval, embedding, clustering, feature extraction, training, or other computational use of the Dataset.
+
+### 1.8 Models
+
+"Models" means model weights, adapters, prompt templates, evaluation artifacts, system configurations, and their derivatives obtained through pre-training, continued pre-training, fine-tuning, alignment, distillation, retrieval augmentation, evaluation, or other machine learning activities using the Dataset.
+
+### 1.9 Commercial Use
+
+"Commercial Use" means any use undertaken for direct or indirect economic gain, including use intended to generate business revenue, service revenue, contract revenue, subscription fees, advertising revenue, commissions, license fees, or comparable commercial returns.
+
+### 1.10 Redistribution
+
+"Redistribution" means providing, sharing, transferring, selling, leasing, lending, mirroring, hosting, publicly releasing, exposing by API or download, or otherwise enabling a third party to obtain the Dataset or any substitutable part of it.
+
+### 1.11 Substantial Portion
+
+"Substantial Portion" means any content that, by quantity, quality, substitutability, reconstructability, or commercial value, is sufficient to substitute for the Dataset as a whole or for an important part of it.
+
+## 2. License Grant
+
+### 2.1 Limited License
+
+Subject to the Licensee's continuing compliance with this Agreement, OpenCSG grants the Licensee a limited, non-exclusive, non-transferable, non-sublicensable, revocable license.
+
+### 2.2 Scope of License
+
+This license permits the Licensee only to:
+
+1. access, download, and internally store the Dataset;
+2. use the Dataset for research, evaluation, validation, internal development, model training, model fine-tuning, retrieval augmentation, quality analysis, and compliance review;
+3. process the Dataset within infrastructure owned or controlled by the Licensee; and
+4. generate Results and Models based on the Dataset, subject to all restrictions in this Agreement relating to redistribution, commercialization, source constraints, and compliance obligations.
+
+### 2.3 Reserved Rights
+
+Except for the rights expressly granted under this Agreement, OpenCSG grants no other rights, whether express or implied.
+
+## 3. Source Rights and Authorization Boundaries
+
+### 3.1 Scope of Rights
+
+The Dataset may contain materials from public sources, procured sources, partner sources, or other third-party sources. The Licensee acknowledges that OpenCSG grants rights under this Agreement only to the extent that OpenCSG lawfully holds or may grant such rights.
+
+### 3.2 Priority of Specific Restrictions
+
+If any specific file, subset, field, sample, or source material within the Dataset carries stricter source notes, license terms, use restrictions, or compliance requirements, those stricter terms shall prevail.
+
+### 3.3 No Independent License to Source Materials
+
+This Agreement does not grant the Licensee any independent rights in the Source Materials themselves, nor any redistribution, relicensing, or sublicensing rights beyond OpenCSG's actual scope of rights.
+
+### 3.4 No Grant of Other Third-Party Rights
+
+The Licensee shall not claim under this Agreement any right to obtain any third-party trademark right, attribution right, moral right, database right, privacy right, data right, trade secret right, or any other right not expressly granted by OpenCSG.
+
+### 3.5 Liability for Improper Use by the Licensee
+
+If the Licensee's use of the Dataset infringes the lawful rights or interests of a third party, the Licensee must resolve the dispute directly with that third party and reimburse OpenCSG for any resulting losses, including attorney fees, litigation costs, settlements, and damages.
+
+## 4. Use Restrictions
+
+### 4.1 Activities Requiring Prior Written Authorization
+
+Unless OpenCSG has provided prior written authorization, the Licensee shall not:
+
+1. redistribute the Dataset, Enhanced Data, or any Substantial Portion of the Dataset;
+2. provide the Dataset through mirrors, download sites, data packages, SaaS, PaaS, APIs, hosted retrieval services, data interfaces, or other external service methods;
+3. embed, bundle, or deliver the Dataset within commercial products, commercial services, data products, data services, or paid external solutions;
+4. sell, resell, relicense, lease, lend, or exchange the Dataset; or
+5. publish sample collections, split results, caches, indexes, or middleware that would allow a third party to reconstruct, extract, or replace the Dataset as a whole or any important part of it.
+
+### 4.2 Rights Management and Technical Controls
+
+The Licensee shall not:
+
+1. remove, obscure, alter, or falsify source information, attribution information, version information, license markings, source paths, copyright notices, or other rights management information in the Dataset;
+2. circumvent access controls, license controls, rate limits, download limits, feature gating, or security measures established by OpenCSG;
+3. use the Dataset to build data distribution services, data aggregation services, or data trading services that directly substitute for OpenCSG datasets; or
+4. state or imply that OpenCSG endorses the Licensee, the Licensee's products, the Licensee's services, or the Licensee's Results.
+
+### 4.3 Prohibited Unlawful Use
+
+The Dataset may not be used for any purpose that is unlawful, violates administrative regulations, infringes third-party rights, is discriminatory, is fraudulent, is abusive, or otherwise breaches applicable regulatory requirements.
+
+## 5. Results and Models
+
+### 5.1 Generation of Results and Models
+
+The Licensee may generate Results and Models based on the Dataset.
+
+### 5.2 No Circumvention Through Results or Models
+
+Results and Models are not treated as the Dataset merely because they are derived from it. They may not be used, however, to evade the restrictions in this Agreement that apply to the Dataset, Enhanced Data, or any Substantial Portion.
+
+### 5.3 No Release of Reconstructive Artifacts
+
+The Licensee shall not publish, deliver, or commercialize any Results, Models, weights, indexes, caches, vector stores, retrieval stores, or other artifacts that are sufficient to enable a third party to recover, extract, locate, reconstruct, or materially substitute for the contents of the Dataset at scale.
+
+### 5.4 Permitted Public Outputs
+
+The Licensee may publish papers, evaluation findings, statistical indicators, benchmark results, and limited non-substantial quotations, provided that reasonable attribution is retained and no substantial Dataset content is disclosed beyond what is necessary.
+
+### 5.5 Supplemental Authorization for Commercial Models and Systems
+
+If the Licensee intends to provide externally any model, system, Agent, API service, or commercial product trained, fine-tuned, distilled, or enhanced using the Dataset, OpenCSG may require a separate commercial license or supplemental agreement based on the data source, use scope, delivery method, and business model.
+
+## 6. Attribution and Notice Obligations
+
+### 6.1 Reasonable Attribution
+
+When the Licensee uses the Dataset in public citations, publications, product descriptions, evaluation reports, or external communications, the Licensee shall reasonably identify:
+
+1. the name of the Dataset;
+2. OpenCSG;
+3. the Dataset version;
+4. the Dataset link or the link to this Agreement; and
+5. any other attribution or source notice that OpenCSG requires to be retained.
+
+### 6.2 Notice of Modifications
+
+If the Licensee publicly releases Enhanced Data or non-substantial excerpts within the permitted scope, it must state that modifications were made and keep the original attribution, source notices, and license notices.
+
+### 6.3 Preservation of Notices
+
+The Licensee shall not remove or weaken OpenCSG's rights notices, disclaimers, liability limitations, source notices, or license notices.
+
+## 7. Compliance and Audit
+
+### 7.1 Compliance Obligations
+
+The Licensee shall ensure that its receipt, storage, processing, release, training, deployment, and commercialization activities involving the Dataset comply with applicable laws, regulations, and regulatory requirements, including without limitation those relating to intellectual property, data compliance, personal information protection, cybersecurity, export controls, and sector-specific regulation.
+
+### 7.2 Cross-Border Data Compliance Obligations
+
+If the Licensee transfers or uses the Dataset across borders, the Licensee shall comply with Chinese laws and regulations such as the Measures for Security Assessment of Cross-Border Data Transfer and the Personal Information Protection Law, complete the necessary filing or assessment procedures, and provide OpenCSG with proof of compliance.
+
+### 7.3 Compliance Explanation
+
+If OpenCSG reasonably believes that the Licensee has engaged in non-compliant use, overbroad redistribution, unauthorized commercialization, circumvention of restrictions, or other material breach, OpenCSG may require the Licensee to provide the necessary compliance explanation.
+
+### 7.4 Audit Rights
+
+Upon reasonable notice, OpenCSG may audit, verify, or require compliance reporting with respect to the performance of material obligations under this Agreement.
+
+## 8. Intellectual Property
+
+### 8.1 Ownership
+
+All rights, title, and interest in the Dataset, its related documentation, metadata structures, version organization, identifier systems, descriptive text, and related materials provided by OpenCSG remain with OpenCSG or its lawful right holders.
+
+### 8.2 No Transfer of Rights
+
+No intellectual property right transfers under this Agreement except for the limited rights of use expressly granted here.
+
+### 8.3 Trademark Protection
+
+OpenCSG, CSGHub, and related names, logos, trademarks, service marks, and brand elements are protected by law and may not be used without prior written permission.
+
+## 9. Data Security and Confidentiality
+
+### 9.1 Data Storage Security
+
+The Licensee must implement technical measures consistent with industry standards, including encrypted storage, access control, and audit logging, to protect the Dataset against leakage, tampering, and loss.
+
+### 9.2 Handling of Sensitive Information
+
+If the Dataset contains personal information, trade secrets, or other sensitive content, the Licensee shall not attempt to reverse-identify or reconstruct the relevant subject, and shall not use such sensitive content outside the scope permitted by this Agreement.
+
+### 9.3 Confidentiality Obligations
+
+The Licensee shall keep confidential any non-public Dataset details provided by OpenCSG, including unpublished versions and source-cooperation information, and shall not disclose them without prior written authorization.
+
+## 10. Disclaimer
+
+### 10.1 As-Is Basis
+
+The Dataset is provided on an "AS IS" basis.
+
+### 10.2 No Warranties
+
+To the maximum extent permitted by applicable law, OpenCSG makes no express or implied warranties regarding the Dataset, including without limitation as to title, completeness, continued availability, accuracy, legality, merchantability, fitness for a particular purpose, non-infringement, absence of errors, absence of interruption, or absence of security defects.
+
+### 10.3 Assumption of Risk
+
+The Licensee must determine whether the Dataset is suitable for its intended use and bears the associated risks. By using the Dataset, the Licensee acknowledges having assessed its suitability. Any third-party claim, regulatory penalty, or similar consequence arising from the Licensee's use of the Dataset is borne by the Licensee alone, and OpenCSG has no joint liability.
+
+## 11. Limitation of Liability
+
+### 11.1 Indirect Damages
+
+To the maximum extent permitted by applicable law, OpenCSG is not liable for any indirect, incidental, special, punitive, or consequential damages.
+
+### 11.2 Business and Data Losses
+
+OpenCSG is not liable for loss of business, profits, goodwill, opportunity, data, models, interruption losses, or third-party claims.
+
+### 11.3 Scope of Liability
+
+Whether based on contract, tort, strict liability, or any other legal theory, OpenCSG's liability under this Agreement shall be limited to the minimum extent permitted by applicable law.
+
+## 12. Termination
+
+### 12.1 Grounds for Termination
+
+If the Licensee breaches any provision of this Agreement, or engages in unauthorized redistribution, commercialization, circumvention of restrictions, infringing use, or other material breach, the license under this Agreement may be terminated by OpenCSG immediately or terminate automatically.
+
+### 12.2 Obligations Upon Termination
+
+Upon termination, the Licensee shall immediately:
+
+1. cease receiving, using, processing, and externally providing the Dataset;
+2. delete or destroy the Dataset and any unauthorized retained copies under its control; and
+3. provide written confirmation of deletion or cessation of use upon OpenCSG's request.
+
+### 12.3 OpenCSG-Initiated Change and Termination
+
+OpenCSG may withdraw authorization for part or all of the Dataset if required by laws and regulations or if data-source arrangements change. In that event, OpenCSG will give the Licensee 10 business days' prior notice, and the Licensee shall complete the required data cleanup within the notice period.
+
+### 12.4 Materials That May Be Retained
+
+Results, papers, and compliance retention records lawfully created before termination and not containing any Substantial Portion of the Dataset may continue to be retained, provided that no other provision of this Agreement is violated.
+
+## 13. Commercial Authorization
+
+### 13.1 Scenarios Requiring Separate Authorization
+
+For any of the following scenarios, the Licensee shall contact OpenCSG in advance to obtain a separate commercial license, OEM license, distribution license, or supplemental authorization:
+
+1. redistribution of the Dataset;
+2. provision to third parties of Dataset download, mirroring, hosting, retrieval, invocation, or access services;
+3. embedding the Dataset into commercial products, commercial services, SaaS, PaaS, APIs, or paid offerings;
+4. external provision of models, Agents, services, or solutions trained, fine-tuned, distilled, enhanced, or materially supported by the Dataset; or
+5. resale, bundling, subcontracting, white-labeling, OEM distribution, channel distribution, or delivery of industry solutions.
+
+### 13.2 Contact for Commercial Authorization
+
+Commercial licensing contact:
+lorraineg@opencsg.com
+
+## 14. Governing Law and Dispute Resolution
+
+### 14.1 Governing Law
+
+The formation, validity, interpretation, performance, and dispute resolution of this Agreement are governed by the law of the place where the OpenCSG-designated entity is located; unless otherwise specified, the governing law is the law of the People's Republic of China.
+
+### 14.2 Optional Jurisdictions
+
+If required by OpenCSG's group structure or transaction arrangements, the formal version may instead designate Singapore, the Cayman Islands, or another appropriate jurisdiction.
+
+### 14.3 Dispute Resolution
+
+Any dispute arising out of or in connection with this Agreement will first be addressed through friendly consultation. If consultation fails, the dispute will be submitted to the China International Economic and Trade Arbitration Commission (CIETAC) in Beijing, and the arbitration will be conducted in Chinese.
+
+## 15. Notice and Service
+
+### 15.1 Methods of Notice
+
+Notices from OpenCSG may be delivered through website announcements, registered email, pop-up notices on the Dataset download page, or similar methods. Written materials from the Licensee must be sent to the email address specified in Section 13.2 of this Agreement and must identify the relevant matter.
+
+### 15.2 Effective Service
+
+Electronic notices take effect upon successful transmission. Written materials sent by express mail take effect on the postmark date or on the third day after dispatch.
+
+## 16. Miscellaneous
+
+### 16.1 Updates to the Agreement
+
+OpenCSG may publish updated versions of this Agreement within a reasonable scope. Unless otherwise specified, the Licensee's continued use of the Dataset constitutes acceptance of the new terms applicable to subsequent access or subsequent versions.
+
+### 16.2 Severability
+
+If any provision of this Agreement is held ineffective or unenforceable, the validity and enforceability of the remaining provisions are not affected.
+
+### 16.3 Entire Agreement
+
+This Agreement is the entire agreement between the Licensee and OpenCSG on use of the Dataset.