Delete src
Browse files- src/Fraud_txn_detection_xgboost.pkl +0 -3
- src/streamlit_app.py +0 -53
src/Fraud_txn_detection_xgboost.pkl
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version https://git-lfs.github.com/spec/v1
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oid sha256:b9371dbb734d44452e09bd4d472340045110a02e4203deb2d6ed1b4b8b0b09ea
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size 119180
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src/streamlit_app.py
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import streamlit as st
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import pandas as pd
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import numpy as np
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import joblib
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model = joblib.load('Fraud_txn_detection_xgboost.pkl')
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st.title('Fraud Transaction detector ')
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st.markdown("Please fill in the detail and press predict")
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st.divider()
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import streamlit as st
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import numpy as np
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import pandas as pd
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st.title("Fraud Detection Input Form")
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type_map = {"TRANSFER": 0, "CASH_OUT": 1}
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type_choice = st.selectbox("Transaction Type", options=list(type_map.keys()))
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type_val = type_map[type_choice]
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amount = st.number_input("Transaction Amount", min_value=0.0, value=1000.0)
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oldbalanceOrg = st.number_input("Old Balance (Origin)", min_value=0.0, value=5000.0)
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newbalanceOrig = st.number_input("New Balance (Origin)", min_value=0.0, value=4000.0)
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oldbalanceDest = st.number_input("Old Balance (Destination)", min_value=0.0, value=0.0)
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newbalanceDest = st.number_input("New Balance (Destination)", min_value=0.0, value=1000.0)
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errordiffbalanceOrg = newbalanceOrig + amount - oldbalanceOrg
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errordiffbalanceDest = oldbalanceDest + amount - newbalanceDest
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if st.button("Predict"):
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input_data = pd.DataFrame([{
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'type': type_val,
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'amount': amount,
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'oldbalanceOrg': oldbalanceOrg,
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'newbalanceOrig': newbalanceOrig,
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'oldbalanceDest': oldbalanceDest,
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'newbalanceDest': newbalanceDest,
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'errordiffbalanceOrg': errordiffbalanceOrg,
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'errordiffbalanceDest': errordiffbalanceDest
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}])
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prediction = model.predict(input_data)[0]
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st.subheader(f"Prediction : {prediction}")
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if prediction ==1:
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st.error("This Transaction is fraud")
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else:
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st.success("Transaction is not fraud")
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