AI Tools Avoiding Entity Key Drift in a Data Lake: Step 2, When Fuzzy Matching Stops Working Most people who reconcile messy identifiers reach for the same approach: take an edit-distance metric, pick a threshold, and merge…
AI Tools Avoiding Entity Key Drift in a Data Lake: Step 1, Normalization treating an observed string as an identity is a shortcut that comes with a hidden cost. Assigning a primary key…
