# Jim IT ## Recent Posts - [万字详解:腾讯如何自研大规模知识图谱 Topbase](https://paragraph.com/@jim.zhang/%E4%B8%87%E5%AD%97%E8%AF%A6%E8%A7%A3%EF%BC%9A%E8%85%BE%E8%AE%AF%E5%A6%82%E4%BD%95%E8%87%AA%E7%A0%94%E5%A4%A7%E8%A7%84%E6%A8%A1%E7%9F%A5%E8%AF%86%E5%9B%BE%E8%B0%B1-topbase) ## Blog Information - [Homepage](https://paragraph.com/@jim.zhang/): Main blog page - [RSS Feed](https://api.paragraph.com/blogs/rss/@jim.zhang): Subscribe to updates ## Optional - [All Posts](https://paragraph.com/@jim.zhang/): Complete post archive - [Sitemap](https://paragraph.com/@jim.zhang/sitemap-index.xml): XML sitemap for crawlers