Session 4 — Knowledge Architecture Document

Clarity

Health Navigation Companion for the First-Time Employee

Vanderbilt University — Owen Graduate School of Management
AI-Accelerated Entrepreneurship Practicum — Spring 2026
Instructor: Oliver Luckett
"It gives me clarity over my own health."

What Is Clarity?

Clarity is a health navigation companion that guides young adults through the complexity of the American healthcare system — starting at the moment of highest confusion and lowest support: first-time open enrollment.

The core insight: the health system creates dependency at every touchpoint, then abandons users at the moment of crisis. Nobody ever taught them how the system works because everyone around them had an incentive to keep them dependent.

Problem
Health system complexity + learned helplessness — users trust their school, HR, or provider to handle it, and never learn how the system works
User
Young adults entering the workforce — first job, first time picking their own health insurance
Entry Point
First open enrollment moment — 2-3 week window, maximum confusion, no support
Product
Mobile app (AI-driven) + on-demand human consultant for high-stakes moments
Business Model
B2B2C — employer pays, employee trusts
Moat
Structural independence + privacy — employer-funded but individual health data never touches employer systems
Trust Architecture
Follows EAP / legal benefits / 401k advisor pattern — employer sets up, fiduciary duty is to the user

Graph Overview

Clarity's intelligence is powered by a domain knowledge graph — 100 triples across 5 entity clusters plus 15 cross-cluster reasoning chains. The graph is centered on the User, with all other clusters radiating outward and connecting back to a single person's specific situation.

👤
User
Triples 1–5
Everything radiates from the user
📋
Insurance Plans
Triples 6–25
Complexity that needs translation
🏥
Care System
Triples 26–45
Navigation before the crisis
💊
Health Events
Triples 46–65
Anticipate triggers, don't just react
💰
Financial
Triples 66–85
Radical transparency wins trust
🔗
Cross-Cluster
Triples 86–100
Where Clarity becomes intelligent

👤 User Cluster — Triples 1–5

The User cluster is the center of gravity for the entire knowledge graph. Every other entity — insurance plan, provider, bill, health event — only matters in relation to one specific person's situation. This is what makes Clarity a companion, not a reference tool.

#Entity ARelationshipEntity B
1UserHASInsurance Plan
2UserEARNSIncome Bracket
3UserLIVES_INLocation
4UserHAS_CONDITIONHealth Status
5UserCAN_AFFORDMonthly Premium

📋 Insurance Plans Cluster — Triples 6–25

This is the cluster the user faces first — and understands least. HMO vs PPO vs HDHP, deductibles vs premiums vs copays, in-network vs out-of-network. Every entity here needs to be translatable into plain language. That translation is Clarity's core job at open enrollment.

#Entity ARelationshipEntity B
6Insurance PlanHAS_TYPEHMO
7Insurance PlanHAS_TYPEPPO
8Insurance PlanHAS_TYPEHDHP
9Insurance PlanHAS_COSTMonthly Premium
10Insurance PlanHAS_COSTDeductible
11Insurance PlanHAS_COSTCopay
12Insurance PlanHAS_COSTCoinsurance
13Insurance PlanHAS_LIMITOut-of-Pocket Maximum
14Insurance PlanINCLUDESIn-Network Providers
15Insurance PlanEXCLUDESOut-of-Network Providers
16Insurance PlanREQUIRESPrimary Care Physician
17Insurance PlanCOVERSPreventative Care
18Insurance PlanCOVERSMental Health
19Insurance PlanCOVERSPrescriptions
20Insurance PlanCOVERSEmergency Care
21EmployerCONTRIBUTES_TOMonthly Premium
22EmployerSETSEnrollment Window
23EmployerDEFINESWaiting Period
24HDHPPAIRS_WITHHSA Account
25UserSELECTSInsurance Plan

🏥 Care System Cluster — Triples 26–45

After enrollment comes navigation. The care system cluster maps how users find, access, and pay for care — and where the most costly mistakes happen. Clarity intervenes before the visit, not after the bill.

#Entity ARelationshipEntity B
26Care SystemHAS_PROVIDERPrimary Care Physician
27Care SystemHAS_PROVIDERSpecialist
28Care SystemHAS_PROVIDERUrgent Care
29Care SystemHAS_PROVIDEREmergency Room
30Care SystemHAS_PROVIDERTelehealth
31Primary Care PhysicianSERVES_ASFirst Point of Contact
32SpecialistREQUIRESReferral (HMO)
33Urgent CareCOSTS_LESS_THANEmergency Room
34TelehealthIS_COVERED_BYMost Modern Plans
35Visit TypeHAS_CATEGORYPreventative
36Visit TypeHAS_CATEGORYAcute
37Preventative VisitIS_FREE_UNDERACA Guidelines
38Acute VisitTRIGGERSCopay
39Emergency Room VisitTRIGGERSDeductible
40ProviderHAS_STATUSIn-Network
41ProviderHAS_STATUSOut-of-Network
42In-Network ProviderCOSTS_LESS_THANOut-of-Network Provider
43HMO PlanREQUIRESReferral for Specialist
44PPO PlanALLOWSDirect Specialist Access
45UserSHOULD_VERIFYNetwork Status Before Visit
Clarity in action — Care Navigation
User says: "I need to see a dermatologist"
→ User HAS PPO Plan
→ PPO ALLOWS Direct Specialist Access (no referral needed)
→ User LIVES_IN Nashville
→ Dermatologist X IS in-network → Copay: $30
→ Dermatologist Y IS NOT in-network → Cost: $430
→ Clarity surfaces in-network option before the visit
→ User saves $400 and builds trust in Clarity

💊 Health Events Cluster — Triples 46–65

Health events are the moments Clarity anticipates — before they become expensive crises. The most powerful insight in this cluster: preventative care breaks the negative spiral of undetected conditions, unplanned spending, and financial stress that causes users to avoid care further.

#Entity ARelationshipEntity B
46Health EventHAS_TYPEPreventative
47Health EventHAS_TYPEAcute
48Health EventHAS_TYPEChronic
49Preventative EventPREVENTSAcute Crisis
50Annual PhysicalIS_COVERED_ATZero Cost (ACA)
51Blood PanelDETECTSEarly Risk Indicators
52Early Risk IndicatorTRIGGERSPreventative Action
53Preventative ActionCOSTS_LESS_THANCrisis Treatment
54Acute EventTRIGGERSUnplanned Spending
55Mental Health EpisodeIS_COVERED_BYModern Insurance Plans
56Chronic ConditionREQUIRESOngoing Care Plan
57Chronic ConditionINCREASESAnnual Healthcare Cost
58Life Stage TriggerREQUIRESInsurance Re-evaluation
59New JobIS_ALife Stage Trigger
60Aging Out of Parent PlanIS_ALife Stage Trigger
61Moving to New CityAFFECTSProvider Network Access
62EOB ReceivedREQUIRESPlain Language Translation
63Lab ResultREQUIRESContextual Explanation
64Enrollment WindowHAS_DURATION2–3 Weeks
65UserEXPERIENCESLife Stage Trigger
The Preventative Chain — Highest Leverage Sequence
Preventative Event → PREVENTS Acute Crisis
Acute Crisis → TRIGGERS Unplanned Spending
Unplanned Spending → CAUSES Financial Stress
Financial Stress → REDUCES Health Seeking Behavior
Reduced Health Seeking → WORSENS Chronic Risk

Therefore: Preventative Event → BREAKS the negative spiral

💰 Financial Cluster — Triples 66–85

This is where the system most deliberately confuses people. Bills designed to obscure. EOBs that look like bills but aren't. CPT codes nobody explains. Financial assistance programs nobody mentions. Clarity's job here is radical transparency — turning every document into plain language before panic sets in.

#Entity ARelationshipEntity B
66Financial DocumentHAS_TYPEEOB
67Financial DocumentHAS_TYPEMedical Bill
68EOBIS_NOTMedical Bill
69EOBSHOWSWhat Insurance Paid
70Medical BillSHOWSPatient Responsibility
71Itemized BillCONTAINSCPT Codes
72CPT CodeREQUIRESPlain Language Translation
73Surprise BillVIOLATESNo Surprises Act (2022)
74Patient ResponsibilityEQUALSBill Minus Insurance Payment
75UserHAS_RIGHTRequest Itemized Bill
76HospitalOFFERSFinancial Assistance Program
77Financial AssistanceIS_UNKNOWN_TOMost Patients
78HSAREQUIRESHDHP Enrollment
79HSAPROVIDESTriple Tax Advantage
80FSAHAS_RULEUse It or Lose It
81Medical DebtCAN_AFFECTCredit Score
82Payment PlanIS_AVAILABLE_ATMost Hospitals
83Payment PlanIS_UNKNOWN_TOMost Patients
84UserSHOULD_NEGOTIATEMedical Bill
85ClarityTRANSLATESFinancial Document → Plain Language

🔗 Cross-Cluster Triples — 86–100

These 15 triples are what transform Clarity from a reference tool into a reasoning engine. Each one connects two or more clusters to produce an insight that no single cluster could generate alone.

#Entity ARelationshipEntity B
86User (healthy, low income)SHOULD_SELECTHDHP + HSA
87User (chronic condition)SHOULD_SELECTPPO
88User (new city)MUST_REVERIFYIn-Network Providers
89Life Stage TriggerINITIATESFull Plan Re-evaluation
90Preventative VisitREDUCESLong-Term Financial Risk
91Unmet DeductibleAFFECTSCost of Acute Visit
92HSA BalanceOFFSETSOut-of-Pocket Cost
93Out-of-Network VisitGENERATESSurprise Bill Risk
94Surprise BillTRIGGERSNo Surprises Act Protection
95Mental Health VisitIS_COVERED_EQUALLYPhysical Health Visit
96Annual PhysicalPREVENTSUndetected Chronic Condition
97Undetected Chronic ConditionINCREASESMedical Debt Risk
98EmployerFUNDSClarity Access
99ClarityBUILDSUser Health Literacy Over Time
100Health Literate UserCOSTS_LESS_THANUninformed User (to employer)
"A health literate user costs less than an uninformed one — and Clarity is how you get there."

TRIPLE 100 — THE BUSINESS CASE IN ONE LINE
The Employer ROI Chain — Triples 98 → 99 → 100
Employer FUNDS Clarity Access
→ Employee understands their plan
→ Employee uses preventative care (Triple 90)
→ Employee avoids ER for non-emergencies (Triple 33)
→ Employee catches chronic conditions early (Triple 96)
→ Employer sees lower claims
→ Employer sees lower premiums
→ Clarity pays for itself

What We Don't Know Yet

The knowledge graph is strong — but intellectual honesty requires naming the gaps. These are the open questions that represent the highest risk to Clarity's model.

Risk AreaOpen QuestionImplication
TrustWill employees trust an employer-funded health tool?Structural privacy must be visible, not just stated
ActivationWill users engage during open enrollment or ignore it?Onboarding experience is make-or-break
RegulationDoes giving plan recommendations trigger insurance advisor licensing requirements?Legal review needed before launch
DataWhat health data can Clarity access, store, and use?HIPAA compliance architecture required
Human ConsultantsHow do you source, vet, and scale on-demand health advisors?Quality and liability framework needed
Employer SalesWhich employer segment buys first — and why now?Go-to-market strategy undefined

The Clarity Promise

Clarity enters at the moment of highest anxiety — first open enrollment — solves it, earns trust, and becomes the person users call when:

"Clarity doesn't wait for crisis. It sees the trigger before the user does — and shows up with the right answer before the panic starts."