knowledge-graph skillA
knowledge-graph is agent-read markdown (skill) from verymath/verymath-textbook-copilot: 从真实教材提炼概念及有正文依据的有向关系，生成 VeryMath 智慧教材可展示并回跳 PDF 页码的知识图谱；适用于当前节、当前章、全书或选文的概念联系分析。.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# 教材知识图谱 在 VeryMath 智慧教材中生成或修改知识图谱时，围绕主教材的正文、章节结构和用户选定范围组织内容。禁止读取或参考课程上传的辅助资料，包括课程 `references/` 原文件、对应解析缓存及历史对话中的转述。本 Skill 自带的说明文档用于执行任务。 把选定教材内容整理为“概念—关系→概念”的网络，保存为 VeryMath 智慧教材的 `knowledge-graph` 资料。重点呈现概念之间的作用、依赖、应用、条件与区别，默认用中文。新图谱使用 v2 格式；生成前读取 [数据约定](references/schema.md)，字段定义和完整示例以该文件为准。 页面会根据真实连接自动排列彩色概念群组、按直接联系数调整圆点大小。网络画布显示短名，点击节点展开完整文字、公式、方向关系和教材页码。Skill 只提供真实的概念与关系，不输出布局坐标或配色，不为模仿密集网络的外观增加无依据的概念或连线。 ## 读取本次范围 先取得本次用户要求、`scope`、`knowledgeGraphDetail`、PDF 页码、章节目录定位、选文，以及任务明确给出的教材路径、结果文件路径和结果 ID。路径和 ID 使用本次真实值；`source` 由服务根据真实请求写入，不自行编造。 - `range`：只覆盖 `pageRange.start` 到 `pageRange.end` 的 PDF 页序（包含首尾），节点与关系依据限于该范围，不按章节边界扩大；缺少依据的关系标明缺口或省略。 - `section`：章内二级目录对应的当前节，包含其下级小节，不扩大到整章。 - `chapter`：一级目录对应的当前章，包含章内各节。 - `book`：先读目录、各章引言和小结，确定主线，按章分批提炼，再补读支撑跨章关系的正文并合并同义概念。目录只用于定位；仅凭目录不能连知识关系，也不能称为完整知识图谱。 - `selection`：以选文和来源页为边界。可读邻近正文理解术语，但不要把范围外概念擅自作为新节点。 - `page`：以当前 PDF 页正文为范围，必要时读相邻页理解上下文。 任务给出的解析目录通常有 `outline.json`（`level=0` 为章、`level=1` 为节）和 `pages/` 缓存。缓存只包含已经阅读的页面。目录页码可能有偏移，起止页也可能跨节；章、节任务读取起始页和下一个同级/更高层级标题所在页，按正文标题截取，不把页眉当边界，也不机械减去一页。缺少可靠目录时依据正文定位，无法确定则说明缺口，不自行扩大范围。 …
Read the whole file at its exact version.
How to install
mdr add verymath/verymath-textbook-copilot/knowledge-graph@git:20260919.f8b0e85mdr add verymath/verymath-textbook-copilot/knowledge-graph@sha256:202bafbaf1e1d732Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_xruswj3veq6bkpa6)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260919.f8b0e85 latest | 2026-09-19 | f8b0e85 | 9,019 B | A | view · diff |
| git:20260914.43cd41d | 2026-09-14 | 43cd41d | 8,996 B | A | view · diff |
| git:20260912.1666bf6 | 2026-09-12 | 1666bf6 | 8,793 B | A | view · diff |
| git:20260911.efad29f | 2026-09-11 | efad29f | 8,471 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9019 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
verymath/verymath-textbook-copilot · 13 stars · license Apache-2.0 · pushed 2026-09-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xruswj3veq6bkpa6 GET https://markdownregistry.com/api/v1/resolve?ref=verymath/verymath-textbook-copilot/knowledge-graph GET https://markdownregistry.com/api/v1/blob/202bafbaf1e1d7321d3929f917a2dc18f096f15c0b19b1a4b6e6217da643c467
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