Blog

Notes from building the platform, with the arithmetic or the steps shown. New posts are listed here and in the RSS feed.

How many reviewers per item?
Three reviewers beat one by a wide margin, and five add less than you expect. The arithmetic, and when it stops holding.
From a spreadsheet to a labelling screen
Paste a CSV, check the preview, and get a review screen built from your columns. What the tool guesses, and what to check.