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Measuring quality per agent: datasets, metrics & iteration strategy
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Classroom Contents
Orchestrating Agentic State Machines with LangGraph
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- 1 Intro: Orchestrating Agent State Machines for Clinical Documentation
- 2 What “Agentic” Means Engineering View: Nodes, State, and Routing
- 3 The Clinical Scribe Use Case + 4-Agent Pipeline Overview SOAP
- 4 Why This Matters: Documentation Burden, Burnout, and System Impact
- 5 Why Not One Big Prompt: Accuracy, Auditability, and Debuggable Workflows
- 6 Why Clinical Notes Are Hard: Messy Dialog, Negation, Time, Uncertainty
- 7 What We’re Building: Inputs/Outputs, Pipeline, and Two Key Design Choices
- 8 Why LangGraph: State Machines for Branching, Retries, and Traceability
- 9 LangGraph Vocabulary Crash Course: State, Nodes, Edges, Routers, Cycles
- 10 The Shared MedicalScribeState: Audit Logs, Errors, and Testability
- 11 Schemas & Structured Extraction: Pydantic Models as an API Contract
- 12 Node Implementation Template + Transcription Agent Responsibilities
- 13 Extraction Agent Deep Dive: Validation Retries and Negation Handling
- 14 Negation, temporal qualifiers & deterministic normalization in extraction
- 15 From structured encounter to SOAP note: summarization constraints & editable sections
- 16 Reducing hallucinations: structured inputs, no-new-facts prompts & low temperature
- 17 Consistency agent: catching omissions, contradictions & invented facts
- 18 Consistency checks taxonomy: hard rules vs semantic judging vs safety scans
- 19 Graph orchestration with LangGraph: explicit routing, safe failures & debugging
- 20 End-to-end demo walkthrough: transcription → extraction → SOAP → consistency
- 21 Retrieval grounding: mapping diagnoses to ICD-10/SNOMED as a pipeline node
- 22 Measuring quality per agent: datasets, metrics & iteration strategy
- 23 Production readiness: PHI, redaction, prompt injection, monitoring & human review
- 24 Setup, key takeaways & next steps feedback loop, better grounding
