Demo & Evidence

This page documents the end-to-end demo flow for the project and links directly to the actual clips, screenshots, inputs, and evidence exports already in this repo.

Demo Flow (5 short clips)

Each clip shows one action + one result.

Clip A — Generate Dirty ERP Data

Caption: Generate ERP dump with seeded anomalies

Command:

python src/data_generator.py

Outputs created

• data/raw_erp_dump/invoices.xlsx
• data/raw_erp_dump/vendor_master.csv

What this clip shows

• Files created successfully
• Quick peek at the generated dataset (ghost vendor / PO mismatch seeded)

Clip (image):

Screenshots:

Clip B — Rule Engine Detects Exceptions

Caption: Config-driven rule engine detects ghost vendors & PO variance

Command:

python src/rule_engine.py

Evidence exports (example run)

These are real files from the repo (timestamped):

• data/audit_reports/ghost_vendors_20260201_125633.csv
• data/audit_reports/po_variance_20260201_125633.csv

What this clip shows

• Rule engine summary output (counts)
• Evidence CSVs produced under data/audit_reports/

Clip (image):

Screenshot:

Clip C — FOIP/PII Scan (AI/NLP)

Caption: AI flags privacy risk inside unstructured Notes

Command:

python src/ai_auditor.py

Evidence export (example run)

• data/audit_reports/foip_ai_findings_20260201_125633.csv

What this clip shows

• Findings printed during the scan
• Timestamped findings CSV written to data/audit_reports/

Clip (image):

Short walkthrough (video):

Clip D — Streamlit Dashboard

Caption: Dashboard summary + exportable evidence tables

Command:

streamlit run app/dashboard.py

What this clip shows

• Summary cards (Ghost Vendors / PO Variance / High-Value / FOIP Findings)
• Export/download actions

Clip (video):

Dashboard UI walkthrough (video):

Clip E — Tests & CI

Caption: Tests + CI confirm reliability

Local unit tests

Command:

pytest -q

CI evidence

Clip (image):

Screenshot:

Outputs

Raw inputs

• data/raw_erp_dump/invoices.xlsx
• data/raw_erp_dump/vendor_master.csv

Evidence exports

All saved under data/audit_reports/.

Representative evidence files already present:

• Ghost vendors: data/audit_reports/ghost_vendors_20260201_125633.csv
• PO variance: data/audit_reports/po_variance_20260201_125633.csv
• High value: data/audit_reports/high_value_20260201_125633.csv
• FOIP/PII findings: data/audit_reports/foip_ai_findings_20260201_125633.csv
• AI risk findings (aggregate): data/audit_reports/ai_risk_findings.csv

Run logs

• data/audit_reports/run_logs/

Related pages

• Architecture Overview: architecture.md
• Audit Rule Engine Concepts: logic_engine_concepts.md
• Data Generator: data_generator.md
• FOIP / PII Scanner: foip_pii_scanner.md
• Testing & CI: testing_ci.md

Clip A (your capture):