Tag Tables, Explained
![](https://about.nested-knowledge.com/wp-content/uploads/2023/07/DALL·E-2023-07-10-09.49.05-High-dimensional-space-with-each-node-represented-by-an-Excel-spreadsheet-such-that-it-looks-like-spreadsheets-are-floating-in-high-dimensional-spac-e1689000648402.png)
Nested Knowledge’s flexible extraction mechanism helps reflect complex methods and data from records.
Extraction
![Data extraction, cells](https://about.nested-knowledge.com/wp-content/uploads/2022/06/Screenshot-2022-06-03-085447-1024x517.png)
June 3, 2022 This help article is about performing data extraction for meta-analyses in the NK Platform. If you just want basic instructions, feel free to check out this part of our wiki. Meta-Analytical Extraction is quite contentious at NK. It is one of those things you either love or hate with the fire of […]