Model Diff For Identity Resolution

Change a rule, a field, or a threshold. See exactly which records moved before you push it to production.

Two Configs In. One Table of What Changed.

Run your original model and a modified one, say, switching a field from fuzzy to exact matching, or adding a deterministic rule, and Model Diff shows every record whose cluster assignment changed between the two.

Compares any two model configurations run against the same data.

modelDiff --original v1 --updated v2

record_pk	ZINGG_ID_ORIGINAL	ZINGG_ID_UPDATED
C1042	zg-88a1	zg-88a1
C1043	zg-88a1	zg-77f3
C1044	zg-91b2	zg-91b2

Built for Decisions You'd Otherwise Make Blind

Model validation

Confirm a config change did what you intended, and nothing else

A/B testing configurations

Compare two rule sets on the same data before choosing one

Regression detection

Catch clusters that broke apart or merged unexpectedly

Blocking strategy comparison

See how a new blocking approach shifts match results

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