---
tags: [tabular-classification, scikit-learn, knn]
# datasets: farish07/banknote-authentication-dataset 
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# KNN Banknote Authentication Model (farish07/knn-banknote-authentication)

* **Optimal K Value:** 1
* **Final Test Accuracy:** 1.0000

## Optimization Process

The optimal number of neighbors (K) was determined by plotting the error rate versus K value on the test set.

![Error Rate vs. K Value Plot](https://huggingface.co/farish07/knn-banknote-authentication/resolve/main/optimal_k_plot.png)