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Browse files- app.py +96 -0
- raisin_model.pkl +3 -0
- requirements.txt +3 -0
app.py
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import gradio as gr
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import pandas as pd
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import joblib
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# 1. LOAD MODEL
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print("Memuat model Raisin Classification...")
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model = joblib.load('raisin_model.pkl')
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# 2. FUNGSI PREDIKSI
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def predict_raisin(area, perimeter, major_axis, minor_axis, eccentricity, convex_area, extent):
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try:
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# 1. Susun input user menjadi Dictionary
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# PENTING: Sesuaikan ejaan kunci (key) di bawah ini dengan nama kolom dataset di Colab Anda!
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input_data = {
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'Area': [area],
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'Perimeter': [perimeter],
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'MajorAxisLength': [major_axis],
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'MinorAxisLength': [minor_axis],
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'Eccentricity': [eccentricity],
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'ConvexArea': [convex_area],
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'Extent': [extent]
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}
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# 2. Jadikan DataFrame
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input_df = pd.DataFrame(input_data)
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# 3. Trik Jitu: Urutkan kolom otomatis sesuai bawaan model saat di-training
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if hasattr(model, 'feature_names_in_'):
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input_df = input_df[model.feature_names_in_]
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# 4. Lakukan prediksi probabilitas
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prediction = model.predict(input_df)[0]
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prob = model.predict_proba(input_df)[0]
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# Format output probabilitas untuk Progress Bar Gradio
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# Asumsi model.classes_ berisi ['Besni', 'Kecimen'] atau [0, 1]
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kelas_0 = str(model.classes_[0])
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kelas_1 = str(model.classes_[1])
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# Ganti label angka dengan teks jika model menggunakan Label Encoder (0 dan 1)
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if kelas_0 == '0': kelas_0 = 'Kecimen' # Sesuaikan dengan mapping Anda
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if kelas_1 == '1': kelas_1 = 'Besni'
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confidences = {kelas_0: prob[0], kelas_1: prob[1]}
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# Tentukan hasil akhir
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top_kelas = max(confidences, key=confidences.get)
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return f"### π Varietas Terdeteksi: **{top_kelas}**", confidences
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except Exception as e:
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return f"β οΈ Terjadi error: Pastikan nama kolom di app.py sama dengan dataset Anda. Log: {str(e)}", {}
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# 3. ANTARMUKA GRADIO
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with gr.Blocks(theme=gr.themes.Soft()) as demo:
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gr.Markdown("""
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<h1 style='text-align: center;'>π AI Raisin Variant Classifier</h1>
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<p style='text-align: center;'>Sistem <i>Quality Control</i> otomatis berbasis <b>Random Forest</b> untuk mendeteksi varietas kismis (Kecimen vs Besni) berdasarkan pengukuran dimensi fisik.</p>
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""")
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with gr.Row():
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with gr.Column(scale=1):
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gr.Markdown("**π Fitur Ukuran & Dimensi**")
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area = gr.Number(value=75500, label="Luas Area (Area)")
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perimeter = gr.Number(value=1050, label="Keliling (Perimeter)")
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convex_area = gr.Number(value=77000, label="Luas Cembung (ConvexArea)")
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gr.Markdown("**π Fitur Sumbu & Bentuk**")
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major_axis = gr.Number(value=430, label="Panjang Sumbu Utama (MajorAxisLength)")
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minor_axis = gr.Number(value=220, label="Panjang Sumbu Minor (MinorAxisLength)")
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eccentricity = gr.Slider(minimum=0.0, maximum=1.0, value=0.85, step=0.01, label="Tingkat Kelonjongan (Eccentricity)")
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extent = gr.Slider(minimum=0.0, maximum=1.0, value=0.70, step=0.01, label="Kepadatan Rasio (Extent)")
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btn_predict = gr.Button("π Identifikasi Varietas", variant="primary")
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with gr.Column(scale=1):
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gr.Markdown("**π Hasil Deteksi AI**")
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out_kesimpulan = gr.Markdown()
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out_label = gr.Label(label="Tingkat Keyakinan (Confidence Score)")
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gr.Markdown("""
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---
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**π‘ Penjelasan Varietas:**
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* **Kecimen:** Umumnya ditanam di Turki, ukurannya sedikit lebih kecil dan bentuknya tidak terlalu memanjang.
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* **Besni:** Juga dari Turki, namun memiliki ukuran Area dan Panjang Sumbu yang lebih besar dibanding Kecimen.
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""")
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# Hubungkan tombol
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btn_predict.click(
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fn=predict_raisin,
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inputs=[area, perimeter, major_axis, minor_axis, eccentricity, convex_area, extent],
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outputs=[out_kesimpulan, out_label]
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)
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if __name__ == "__main__":
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demo.launch()
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raisin_model.pkl
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version https://git-lfs.github.com/spec/v1
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oid sha256:ae54f207c06856f1a15c66abad23623c7403b207dcff62517101c53cf25c8755
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size 3276345
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requirements.txt
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@@ -0,0 +1,3 @@
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pandas
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scikit-learn
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joblib
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