leakr_from_tidymodels

Extract data from tidymodels workflows for leakage analysis.

Provides utilities to detect common data leakage patterns including train/test
contamination, temporal leakage, and data duplication, enhancing model reliability and
reproducibility in machine learning workflows. Generates diagnostic reports and visual
summaries to support data validation. Methods based on best practices from Hastie,
Tibshirani, and Friedman (2009, ISBN:978-0387848570).

Cheryl Isabella

leakr

Data Leakage Detection Tools for Machine Learning

leakr_from_tidymodels function

<dl><dt>workflow</dt>
<dd>tidymodels workflow object</dd>
<dt>data</dt>
<dd>Original training data</dd></dl>

Arguments

Convert tidymodels workflow to standard format — leakr_from_tidymodels

<dl>

<dt>workflow</dt>
<dd>tidymodels workflow object</dd>


<dt>data</dt>
<dd>Original training data</dd>

</dl>

leakr_from_tidymodels: Convert tidymodels workflow to standard format

Description

Usage

Value

Arguments