Vendor Invoice Portal

Dual-model financial audit engine combining freight regression ($R^2 = 96.99\%$) with risk classification ($94\%$ accuracy).

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posted an update —

Production Launch and Public Live Demo Deployment

Thrilled to ship the initial production deployment of the Vendor Invoice Intelligence Portal on Streamlit Community Cloud[cite: 72]!

What is New in this Release:

  • Dual-Engine Pipeline: Integrated a tuned regression model ((R^2 = 96.99\%)) for logistics freight forecasting alongside an anomaly classification engine (94% accuracy, 0.91 ROC-AUC)[cite: 72, 73, 74].
  • Leak-Free Cross-Validation: Calibrated feature preprocessing pipelines using 5-fold cross-validated GridSearchCV to prevent target leakage across correlated freight line items.
  • Low-Latency Storage: Connected an embedded SQLite database for immediate transactional auditing and historical retrieval.
  • Interactive UI: Added live feature parameter controls[cite: 73] and immediate model inference readouts[cite: 74].

Try the live application here: https://bzj7pcmxxexfbdminkfmtj.streamlit.app/[cite: 72]

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