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Example Notebooks

This section provides a series of examples to help you get started with Splink. You can find the underlying notebooks in the demos folder of the Splink repository.

DuckDB examples

Entity type: Persons

Open In Colab Deduplicating 50,000 records of realistic data based on historical persons

Open In Colab Using the link_only setting to link, but not dedupe, two datasets

Open In Colab Real time record linkage

Open In Colab Accuracy analysis and ROC charts using a ground truth (cluster) column

Open In Colab Estimating m probabilities from pairwise labels

Open In Colab Deduplicating 50,000 records with Deterministic Rules

Open In Colab Deduplicating the febrl3 dataset. Note this dataset comes from febrl, as referenced in A.2 here and replicated here.

Open In Colab Linking the febrl4 datasets. As above, these datasets are from febrl, replicated here.

Open In Colab Cookbook of various Splink techniques

Open In Colab Interactive comparison playground

Open In Colab Investigating Bias in a Splink Model

Entity type: Financial transactions

Open In Colab Linking financial transactions

PySpark examples

Open In Colab Deduplication of a small dataset using PySpark. Entity type is persons.

Athena examples

Deduplicating 50,000 records of realistic data based on historical persons

SQLite examples

Open In Colab Deduplicating 50,000 records of realistic data based on historical persons