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"frontend/src/components/FLRoundRunner.tsx :: 'Start FL Training Simulation' Button"
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{
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},
{
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},
{
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},
{
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},
{
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"symbol": "KrumAggregator.aggregate / BulyanAggregator.aggregate",
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"role": "Robust Gradient Aggregation",
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{
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},
{
"id": "node-websocket-broadcast",
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},
{
"id": "node-store-results",
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},
{
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],
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{
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},
{
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{
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},
{
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},
{
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},
{
"from": "node-fl-engine",
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},
{
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"to": "node-websocket-broadcast",
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{
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"mechanism": "Dict storage in Redis/In-memory store under simulation_id"
},
{
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"to": "node-ui-charts",
"mechanism": "WS message received on /ws/training updates React state"
},
{
"from": "node-store-results",
"to": "node-ui-charts",
"mechanism": "GET /api/v1/simulations/{id} polling updates React state"
}
],
"user_visible_outputs": [
"Current Round (int)",
"Global Validation Loss (float)",
"Global Validation ROC-AUC (float)",
"Global Validation F1 Score (float)",
"Bank-specific local metrics (loss, samples)",
"Byzantine clients detected & isolated (list/badge)",
"Cumulative training latency (ms)"
],
"audit_boundaries": [
"backend/app/presentation/routers/simulation.py:L810-L925 (Unbounded daemon thread execution)",
"backend/app/infrastructure/redis_store.py:L110-L165 (Ephemeral in-memory fallback if Redis unavailable)",
"backend/app/presentation/routers/simulation.py:L110-L140 (_seed_canonical_simulation pre-populates sim_fed_01)"
],
"unresolved_edges": []
},
{
"capability_id": "CAP-CLIENT-SIDE-SIMULATED-TRAINING",
"name": "Frontend Client-Side Simulated Training Walk",
"user_surfaces": [
"frontend/src/pages/LiveOperationsView.tsx :: 'Start Simulation' Button (when trainingMode === 'mock')"
],
"nodes": [
{
"id": "node-mock-button",
"file": "frontend/src/pages/LiveOperationsView.tsx",
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"role": "UI Button Click Trigger",
"layer": "Presentation / UI",
"runtime_classification": "MOCK_SYNTHETIC_FALLBACK"
},
{
"id": "node-client-loop",
"file": "frontend/src/pages/LiveOperationsView.tsx",
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"role": "Client-Side Timer Loop (setInterval/setTimeout)",
"layer": "Presentation / UI State Logic",
"runtime_classification": "MOCK_SYNTHETIC_FALLBACK"
},
{
"id": "node-gaussian-walk",
"file": "frontend/src/pages/LiveOperationsView.tsx",
"symbol": "Math.random() Gaussian Noise Walk (aucRoom, lossRoom)",
"line_range": "L625-L660",
"role": "Synthetic Metric Formula Generator",
"layer": "Presentation / UI Math",
"runtime_classification": "MOCK_SYNTHETIC_FALLBACK"
},
{
"id": "node-state-setter",
"file": "frontend/src/pages/LiveOperationsView.tsx",
"symbol": "setRounds, setCurrentRound, setLiveMetrics",
"line_range": "L665-L680",
"role": "React State Update",
"layer": "Presentation / UI State",
"runtime_classification": "MOCK_SYNTHETIC_FALLBACK"
},
{
"id": "node-rendered-cards",
"file": "frontend/src/pages/LiveOperationsView.tsx",
"symbol": "LiveOperationsView UI Cards & Charts",
"line_range": "L1200-L1350",
"role": "Visual Chart Rendering",
"layer": "Presentation / UI",
"runtime_classification": "MOCK_SYNTHETIC_FALLBACK"
}
],
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{
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"mechanism": "startSimulatedTraining() call on click"
},
{
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"mechanism": "Computes synthetic AUC & Loss per round step in browser memory"
},
{
"from": "node-gaussian-walk",
"to": "node-state-setter",
"mechanism": "setLiveMetrics({...}) on timer tick"
},
{
"from": "node-state-setter",
"to": "node-rendered-cards",
"mechanism": "Triggers React re-render of charts and metric badges"
}
],
"user_visible_outputs": [
"Round progress (1..10)",
"Simulated AUC progression",
"Simulated Loss progression",
"Simulated F1 progression"
],
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"frontend/src/pages/LiveOperationsView.tsx:L611-L685 (Completely bypasses backend API; zero network calls made)"
],
"unresolved_edges": []
},
{
"capability_id": "CAP-REALTIME-FRAUD-SCORING",
"name": "Synchronous Real-Time Transaction Scoring",
"user_surfaces": [
"frontend/src/components/TransactionEvaluator.tsx :: 'Score Transaction' Button",
"frontend/src/pages/LiveOperationsView.tsx :: Manual Transaction Tester"
],
"nodes": [
{
"id": "node-score-ui",
"file": "frontend/src/components/TransactionEvaluator.tsx",
"symbol": "TransactionEvaluator.handleScore",
"line_range": "L85-L120",
"role": "UI Form Submission Trigger",
"layer": "Presentation / UI",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-score-client",
"file": "frontend/src/api/queries.ts",
"symbol": "useScoreTransaction.mutationFn",
"line_range": "L180-L195",
"role": "POST /api/v1/fraud/score call",
"layer": "Frontend Infrastructure",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-score-router",
"file": "backend/app/presentation/routers/fraud.py",
"symbol": "score_transaction",
"line_range": "L145-L215",
"role": "FastAPI Route Handler",
"layer": "Presentation / Router",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-inference-engine",
"file": "backend/app/application/services/inference_engine.py",
"symbol": "InferenceEngine.predict_proba",
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"role": "PyTorch Model Forward Pass",
"layer": "Application / Inference",
"runtime_classification": "RUNTIME_LIVE"
},
{
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"role": "Domain Risk Calibrator & Decision Logic",
"layer": "Domain / Risk Logic",
"runtime_classification": "RUNTIME_LIVE"
},
{
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"file": "backend/app/infrastructure/audit_log.py",
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"line_range": "L50-L90",
"role": "HMAC Hash-Chained Audit Trail Entry",
"layer": "Infrastructure / Audit",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-score-result-ui",
"file": "frontend/src/components/TransactionEvaluator.tsx",
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"role": "Score Display & Explanation Trigger",
"layer": "Presentation / UI",
"runtime_classification": "RUNTIME_LIVE"
}
],
"edges": [
{
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"to": "node-score-client",
"mechanism": "mutateAsync(payload)"
},
{
"from": "node-score-client",
"to": "node-score-router",
"mechanism": "HTTP POST /api/v1/fraud/score"
},
{
"from": "node-score-router",
"to": "node-inference-engine",
"mechanism": "predict_proba(features)"
},
{
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"to": "node-risk-scorer",
"mechanism": "compute_composite_score(prob, velocity, graph_prior)"
},
{
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"to": "node-score-audit",
"mechanism": "record_decision(tx_id, score, decision)"
},
{
"from": "node-score-router",
"to": "node-score-result-ui",
"mechanism": "HTTP JSON Response 200 with score, probability, risk_band"
}
],
"user_visible_outputs": [
"Fraud Score (0-100)",
"Probability (0.000-1.000)",
"Decision (APPROVE | REVIEW | DECLINE)",
"Risk Band (LOW | MEDIUM | HIGH | SEVERE)",
"Execution Latency (ms)"
],
"audit_boundaries": [
"backend/app/application/services/inference_engine.py:L95-L115 (Fallback to heuristic scoring if PyTorch weights uninitialized)"
],
"unresolved_edges": []
},
{
"capability_id": "CAP-SHAP-EXPLAINABILITY",
"name": "Feature Attribution & SHAP Explanation Generation",
"user_surfaces": [
"frontend/src/components/TransactionEvaluator.tsx :: 'Explain Score' / 'View SHAP Attribution'",
"frontend/src/pages/CaseDetailPage.tsx :: SHAP Waterfall Chart"
],
"nodes": [
{
"id": "node-shap-ui",
"file": "frontend/src/components/TransactionEvaluator.tsx",
"symbol": "TransactionEvaluator.handleExplain",
"line_range": "L130-L160",
"role": "UI Click Event",
"layer": "Presentation / UI",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-shap-client",
"file": "frontend/src/api/queries.ts",
"symbol": "useExplainPrediction.mutationFn",
"line_range": "L210-L225",
"role": "POST /api/v1/explain/prediction call",
"layer": "Frontend Infrastructure",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-shap-router",
"file": "backend/app/presentation/routers/explain.py",
"symbol": "explain_prediction",
"line_range": "L85-L160",
"role": "FastAPI Route Handler",
"layer": "Presentation / Router",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-shap-service",
"file": "backend/app/application/services/explainability_service.py",
"symbol": "ExplainabilityService.compute_shap_values",
"line_range": "L110-L245",
"role": "KernelSHAP / TreeSHAP Evaluator",
"layer": "Application / Explainability",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-shap-waterfall-ui",
"file": "frontend/src/components/ShapWaterfallChart.tsx",
"symbol": "ShapWaterfallChart",
"line_range": "L45-L165",
"role": "Bar/Waterfall Chart Rendering of Attribution Vectors",
"layer": "Presentation / UI Component",
"runtime_classification": "RUNTIME_LIVE"
}
],
"edges": [
{
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"to": "node-shap-client",
"mechanism": "mutateAsync({ transaction_id, features })"
},
{
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"to": "node-shap-router",
"mechanism": "HTTP POST /api/v1/explain/prediction"
},
{
"from": "node-shap-router",
"to": "node-shap-service",
"mechanism": "compute_shap_values(model, sample)"
},
{
"from": "node-shap-service",
"to": "node-shap-waterfall-ui",
"mechanism": "Returns base_value, shap_values, feature_names"
}
],
"user_visible_outputs": [
"SHAP Base Value (float)",
"Top Positive Drivers (features elevating risk)",
"Top Negative Drivers (features lowering risk)",
"Feature Attribution Bar / Waterfall Chart"
],
"audit_boundaries": [
"backend/app/application/services/explainability_service.py:L140-L165 (Approximated sampling background baseline if training data unavailable)"
],
"unresolved_edges": []
},
{
"capability_id": "CAP-FINCEN-SAR-XML-EXPORT",
"name": "FinCEN Suspicious Activity Report (SAR) XML Export",
"user_surfaces": [
"frontend/src/pages/CaseDetailPage.tsx :: 'Export FinCEN SAR XML' Button"
],
"nodes": [
{
"id": "node-sar-ui",
"file": "frontend/src/pages/CaseDetailPage.tsx",
"symbol": "CaseDetailPage.handleExportSarXml",
"line_range": "L420-L460",
"role": "UI Click Export Action",
"layer": "Presentation / UI",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-sar-client",
"file": "frontend/src/api/queries.ts",
"symbol": "fetchSarXml",
"line_range": "L450-L470",
"role": "GET /api/v1/regulatory/sar/export/{sar_id} Request",
"layer": "Frontend Infrastructure",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-sar-router",
"file": "backend/app/presentation/routers/regulatory.py",
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"line_range": "L210-L295",
"role": "FastAPI Route Handler",
"layer": "Presentation / Router",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-sar-service",
"file": "backend/app/application/services/fincen_sar_service.py",
"symbol": "FinCENSARService.generate_xml_dossier",
"line_range": "L95-L260",
"role": "Schema-Conforming XML Builder (FinCEN SAR 2.0 XSD)",
"layer": "Application / Regulatory Service",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-sar-validator",
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"line_range": "L40-L115",
"role": "XSD Schema Validator & Checksum Generator",
"layer": "Domain / Regulatory Rules",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-sar-download",
"file": "frontend/src/pages/CaseDetailPage.tsx",
"symbol": "Blob Download Trigger (window.URL.createObjectURL)",
"line_range": "L445-L458",
"role": "Browser File Download Trigger",
"layer": "Presentation / UI",
"runtime_classification": "RUNTIME_LIVE"
}
],
"edges": [
{
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"to": "node-sar-client",
"mechanism": "Invokes download handler"
},
{
"from": "node-sar-client",
"to": "node-sar-router",
"mechanism": "GET /api/v1/regulatory/sar/export/{sar_id}"
},
{
"from": "node-sar-router",
"to": "node-sar-service",
"mechanism": "generate_xml_dossier(sar_id)"
},
{
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"to": "node-sar-validator",
"mechanism": "validate_xsd(xml_content)"
},
{
"from": "node-sar-validator",
"to": "node-sar-router",
"mechanism": "Returns validated XML bytes with SHA-256 digest"
},
{
"from": "node-sar-router",
"to": "node-sar-download",
"mechanism": "HTTP 200 Response with Content-Type: application/xml"
}
],
"user_visible_outputs": [
"FinCEN SAR XML 2.0 File Download",
"SAR ID & Filing Checksum",
"Narrative Block Summary"
],
"audit_boundaries": [
"backend/app/application/services/fincen_sar_service.py:L180-L210 (Redaction and PII hashing rules applied prior to XML packaging)"
],
"unresolved_edges": []
},
{
"capability_id": "CAP-COMPARATIVE-BASELINES-FALLBACK",
"name": "Benchmark Comparative Baselines Widget Endpoint",
"user_surfaces": [
"frontend/src/components/ComparativeModelWidget.tsx :: Comparative Performance Bar Chart"
],
"nodes": [
{
"id": "node-baseline-ui",
"file": "frontend/src/components/ComparativeModelWidget.tsx",
"symbol": "ComparativeModelWidget.useComparativeBaselines",
"line_range": "L25-L60",
"role": "Component Mount Data Fetcher",
"layer": "Presentation / UI",
"runtime_classification": "BENCHMARK_CROSSOVER"
},
{
"id": "node-baseline-client",
"file": "frontend/src/api/queries.ts",
"symbol": "useComparativeBaselines",
"line_range": "L510-L530",
"role": "GET /api/v1/dashboard/comparative-baselines call",
"layer": "Frontend Infrastructure",
"runtime_classification": "BENCHMARK_CROSSOVER"
},
{
"id": "node-baseline-router",
"file": "backend/app/presentation/routers/dashboard.py",
"symbol": "get_comparative_baselines",
"line_range": "L270-L340",
"role": "FastAPI Route Handler",
"layer": "Presentation / Router",
"runtime_classification": "BENCHMARK_CROSSOVER"
},
{
"id": "node-baseline-file-read",
"file": "experiments/results/comparative_baselines.json",
"symbol": "Filesystem JSON Artifact Read",
"line_range": "Entire File",
"role": "Benchmark Experiment Result File",
"layer": "Benchmark Artifact / Filesystem",
"runtime_classification": "BENCHMARK_CROSSOVER"
},
{
"id": "node-baseline-hardcoded-dict",
"file": "backend/app/presentation/routers/dashboard.py",
"symbol": "_STATIC_FALLBACK_BASELINES",
"line_range": "L285-L325",
"role": "Hardcoded In-Memory Dictionary Fallback",
"layer": "Presentation / Router Fallback",
"runtime_classification": "MOCK_SYNTHETIC_FALLBACK"
},
{
"id": "node-baseline-widget",
"file": "frontend/src/components/ComparativeModelWidget.tsx",
"symbol": "ComparativeModelWidget UI View",
"line_range": "L75-L160",
"role": "Bar Chart (Local Model vs FedAvg vs CF-Intelligence)",
"layer": "Presentation / UI",
"runtime_classification": "BENCHMARK_CROSSOVER"
}
],
"edges": [
{
"from": "node-baseline-ui",
"to": "node-baseline-client",
"mechanism": "React Query useQuery hook"
},
{
"from": "node-baseline-client",
"to": "node-baseline-router",
"mechanism": "HTTP GET /api/v1/dashboard/comparative-baselines"
},
{
"from": "node-baseline-router",
"to": "node-baseline-file-read",
"mechanism": "Attempts Path.read_text() from experiments/results/comparative_baselines.json"
},
{
"from": "node-baseline-router",
"to": "node-baseline-hardcoded-dict",
"mechanism": "Catches FileNotFoundError/Exception and returns static dictionary"
},
{
"from": "node-baseline-router",
"to": "node-baseline-widget",
"mechanism": "Returns JSON with AUC/F1 comparison across architecture variants"
}
],
"user_visible_outputs": [
"Local Baseline AUC (0.831)",
"FedAvg Baseline AUC (0.874)",
"CF-Intelligence Global AUC (0.948)",
"False Positive Reduction Rate (-38.4%)"
],
"audit_boundaries": [
"backend/app/presentation/routers/dashboard.py:L270-L340 (Direct crossover from experiment artifacts into live runtime dashboard)"
],
"unresolved_edges": []
},
{
"capability_id": "CAP-GLOBAL-TELEMETRY-STREAM",
"name": "Global Live Telemetry WebSocket Stream",
"user_surfaces": [
"frontend/src/pages/ObservabilityPage.tsx :: Real-Time Alert Ticker & Global Volume Metric",
"frontend/src/pages/LiveOperationsView.tsx :: Live Streaming Alert Feed"
],
"nodes": [
{
"id": "node-telemetry-ws-client",
"file": "frontend/src/pages/LiveOperationsView.tsx",
"symbol": "LiveOperationsView WebSocket Hook",
"line_range": "L310-L365",
"role": "Browser WebSocket Connection to /ws/telemetry",
"layer": "Presentation / UI",
"runtime_classification": "MOCK_SYNTHETIC_FALLBACK"
},
{
"id": "node-telemetry-ws-router",
"file": "backend/app/presentation/websockets/streaming_ws.py",
"symbol": "telemetry_websocket_endpoint",
"line_range": "L310-L360",
"role": "FastAPI WebSocket Route Handler",
"layer": "Presentation / WebSocket Router",
"runtime_classification": "MOCK_SYNTHETIC_FALLBACK"
},
{
"id": "node-telemetry-random-generator",
"file": "backend/app/presentation/websockets/streaming_ws.py",
"symbol": "random.choice, random.uniform",
"line_range": "L325-L345",
"role": "Infinite Loop Synthetic Event Generator",
"layer": "Presentation / Synthetic Emitter",
"runtime_classification": "MOCK_SYNTHETIC_FALLBACK"
},
{
"id": "node-telemetry-ui-ticker",
"file": "frontend/src/pages/ObservabilityPage.tsx",
"symbol": "ObservabilityPage.TransactionTicker",
"line_range": "L180-L240",
"role": "Real-time scrolling ticker of streamed transactions",
"layer": "Presentation / UI",
"runtime_classification": "MOCK_SYNTHETIC_FALLBACK"
}
],
"edges": [
{
"from": "node-telemetry-ws-client",
"to": "node-telemetry-ws-router",
"mechanism": "WS Handshake to /ws/telemetry"
},
{
"from": "node-telemetry-ws-router",
"to": "node-telemetry-random-generator",
"mechanism": "asyncio.sleep(1.0) loop generating synthetic transaction payload"
},
{
"from": "node-telemetry-random-generator",
"to": "node-telemetry-ws-client",
"mechanism": "websocket.send_json(synthetic_event)"
},
{
"from": "node-telemetry-ws-client",
"to": "node-telemetry-ui-ticker",
"mechanism": "Appends new event to visible ticker state"
}
],
"user_visible_outputs": [
"Live transaction IDs",
"Transaction amounts ($1,500 - $450,000)",
"Originating bank labels",
"Fraud flag badge"
],
"audit_boundaries": [
"backend/app/presentation/websockets/streaming_ws.py:L310-L360 (Loop generates pure random synthetic data with no connection to production queues)"
],
"unresolved_edges": []
},
{
"capability_id": "CAP-AGENTIC-AML-COPILOT",
"name": "Autonomous Agentic AML Copilot Chat & Investigation",
"user_surfaces": [
"frontend/src/components/AgenticInvestigationCopilot.tsx :: Chat Panel & Autonomous Action Approvals",
"frontend/src/pages/InvestigationDashboard.tsx :: Copilot Sidebar"
],
"nodes": [
{
"id": "node-copilot-ui",
"file": "frontend/src/components/AgenticInvestigationCopilot.tsx",
"symbol": "AgenticInvestigationCopilot.handleSendMessage",
"line_range": "L120-L165",
"role": "Chat Message Submit Trigger",
"layer": "Presentation / UI",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-copilot-client",
"file": "frontend/src/api/queries.ts",
"symbol": "useCopilotChat.mutationFn",
"line_range": "L610-L635",
"role": "POST /api/v1/copilot/chat Request",
"layer": "Frontend Infrastructure",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-copilot-router",
"file": "backend/app/presentation/routers/copilot.py",
"symbol": "copilot_chat_endpoint",
"line_range": "L75-L140",
"role": "FastAPI Route Handler",
"layer": "Presentation / Router",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-copilot-service",
"file": "backend/app/application/services/agentic_investigation_copilot.py",
"symbol": "AgenticInvestigationCopilot.process_query",
"line_range": "L90-L280",
"role": "Agentic Reasoner, Tool Dispatcher & ReAct Loop",
"layer": "Application / Agentic Copilot",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-copilot-tools",
"file": "backend/app/application/services/agentic_investigation_copilot.py",
"symbol": "InvestigateEntityTool, CheckSanctionsTool, QueryGraphTool",
"line_range": "L290-L450",
"role": "Deterministic AML Tools & Graph Invocations",
"layer": "Application / Domain Tools",
"runtime_classification": "RUNTIME_LIVE"
},
{
"id": "node-copilot-ui-response",
"file": "frontend/src/components/AgenticInvestigationCopilot.tsx",
"symbol": "MessageThread & ActionCards",
"line_range": "L210-L340",
"role": "Chat Bubble & Action Proposal Rendering",
"layer": "Presentation / UI",
"runtime_classification": "RUNTIME_LIVE"
}
],
"edges": [
{
"from": "node-copilot-ui",
"to": "node-copilot-client",
"mechanism": "mutateAsync({ query, context_entity_id })"
},
{
"from": "node-copilot-client",
"to": "node-copilot-router",
"mechanism": "HTTP POST /api/v1/copilot/chat"
},
{
"from": "node-copilot-router",
"to": "node-copilot-service",
"mechanism": "process_query(query, context)"
},
{
"from": "node-copilot-service",
"to": "node-copilot-tools",
"mechanism": "Executes domain tools based on query intent"
},
{
"from": "node-copilot-tools",
"to": "node-copilot-service",
"mechanism": "Tool execution results aggregated into response"
},
{
"from": "node-copilot-service",
"to": "node-copilot-ui-response",
"mechanism": "Returns assistant message, reasoning trace, proposed actions"
}
],
"user_visible_outputs": [
"Copilot conversational response",
"Reasoning step trace (ReAct thought/action)",
"Graph entity neighborhood summary",
"Proposed case actions (e.g., 'File SAR', 'Escalate to Tier 2')"
],
"audit_boundaries": [
"backend/app/application/services/agentic_investigation_copilot.py:L115-L145 (Local rule-based fallback if LLM API key / provider unreachable)"
],
"unresolved_edges": []
}
]
} |