Curating Record Pairs

Filtering to All Record Pairs with User Assignments

To filter to record pairs with user assignments:

1. Click the filter icon in the top left.
2. Scroll to ASSIGNMENT.
3. Beside All Expert Assignments, select one of No Filter, All, Open, or Completed.

Viewing Reviewer Responses

📘

The total number of Reviewer responses is indicated inline in the match and no match icons of the record pair.

To view a Reviewer response to a record pair assignment:

1. Navigate to the "Pairs" page of a Mastering project.
2. Highlight a record pair.
3. Click the popout tab in the top right corner.
4. Click Details.

Verifying Reviewer Responses

📘

The green check mark indicates that the Reviewer response has been verified (it is now used in machine learning).

To verify a record pair response:

1. Navigate to the "Pairs" page of a Mastering project.
2. Click the match or no match icon.

OR

2. Select one-or-more record pairs and click Match or No Match.

Applying Feedback and Updating Mastering Results

📘

Apply Feedback and Update Results

The Apply Feedback and Update Results job:

• Trains the model using the latest verified record pair feedback.

• Applies the model to all candidate pairs (replaces Tamr's pairs suggestions with new ones).

• Clusters using the latest record cluster feedback.

• Generates new high-impact pairs.

📘

Initial Record Pairs

It is good practice to classify at least 50 record pairs, including both matches and non-matches if possible, before first executing Tamr's machine learning .

To update apply feedback and update mastering results:

1. Navigate to the Pairs tab of a Mastering project.
2. Click Apply Feedback and update results.

Updating Mastering Results

📘

Update Results

The Update Results job:

• Applies the model to all candidate pairs (replaces Tamr's pairs suggestions with new ones).

• Clusters using the latest record cluster feedback.

• Generates new high-impact pairs.

📘

The Update results job can only be run after at least one Apply feedback and update results job has been completed.

To update mastering results:

1. Navigate to the Pairs tab of a Mastering project.
2. Click the arrow on the Apply feedback and update results button, and select Update results only.