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README.md
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---
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license: mit
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tags:
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- sklearn
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- classification
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- iris
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- random-forest
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- tabular
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library_name: sklearn
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---
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# 🌸 Iris Classifier — Random Forest
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A simple **Random Forest** classifier trained on the classic
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[Iris dataset](https://scikit-learn.org/stable/auto_examples/datasets/plot_iris_dataset.html).
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Deployed automatically via GitHub Actions.
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## 📊 Evaluation Results
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| Metric | Value |
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|---|---|
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| Test Accuracy | **0.9333** |
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| CV Accuracy (5-fold) | **0.9667 ± 0.0211** |
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| Train samples | 120 |
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| Test samples | 30 |
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## 🏗️ Model Details
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| Parameter | Value |
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|---|---|
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| Algorithm | Random Forest |
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| n_estimators | 100 |
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| max_depth | 5 |
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## 📥 Usage
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```python
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import pickle, requests, numpy as np
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from huggingface_hub import hf_hub_download
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# Download model
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model_path = hf_hub_download(repo_id="YOUR_HF_USERNAME/iris-classifier", filename="iris_classifier.pkl")
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with open(model_path, "rb") as f:
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model = pickle.load(f)
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# Predict (sepal length, sepal width, petal length, petal width)
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sample = np.array([[5.1, 3.5, 1.4, 0.2]])
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prediction = model.predict(sample)
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class_names = ['setosa', 'versicolor', 'virginica']
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print(class_names[prediction[0]]) # -> 'setosa'
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```
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## 📋 Features
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The model uses 4 features:
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- `sepal length (cm)`
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- `sepal width (cm)`
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- `petal length (cm)`
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- `petal width (cm)`
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## 🏷️ Classes
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`setosa`, `versicolor`, `virginica`
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---
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*Last trained: 2026-03-10*
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