XUA
E208064
XUA (Cross-Enterprise User Assertion) is an IHE IT Infrastructure profile that standardizes how user identity and authentication information is securely communicated across healthcare enterprises.
All labels observed (1)
| Label | Occurrences |
|---|---|
| XUA canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1869356 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: XUA Context triple: [IHE IT Infrastructure profiles, includesProfile, XUA]
-
A.
XAF
XAF is the currency code for the Central African CFA franc, a regional currency used by several Central African countries.
-
B.
XHP
XHP is the IATA station code assigned to Paris's Gare de l'Est railway station.
-
C.
XCD
XCD is the ISO 4217 currency code for the Eastern Caribbean dollar, the official monetary unit used by several Eastern Caribbean nations.
-
D.
YXU
YXU is the IATA airport code for London International Airport serving London, Ontario, Canada.
-
E.
AX
AX is the two-letter ISO 3166-1 alpha-2 country code assigned to the Åland Islands, an autonomous region of Finland.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: XUA Target entity description: XUA (Cross-Enterprise User Assertion) is an IHE IT Infrastructure profile that standardizes how user identity and authentication information is securely communicated across healthcare enterprises.
-
A.
XAF
XAF is the currency code for the Central African CFA franc, a regional currency used by several Central African countries.
-
B.
XHP
XHP is the IATA station code assigned to Paris's Gare de l'Est railway station.
-
C.
XCD
XCD is the ISO 4217 currency code for the Eastern Caribbean dollar, the official monetary unit used by several Eastern Caribbean nations.
-
D.
YXU
YXU is the IATA airport code for London International Airport serving London, Ontario, Canada.
-
E.
AX
AX is the two-letter ISO 3166-1 alpha-2 country code assigned to the Åland Islands, an autonomous region of Finland.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | IHE IT Infrastructure profile ⓘ |
| abbreviationFor | Cross-Enterprise User Assertion ⓘ |
| addresses |
cross-enterprise authentication
ⓘ
federated authorization ⓘ regulatory compliance for user identification ⓘ |
| appliesTo | healthcare enterprises ⓘ |
| category |
health IT interoperability profile
ⓘ
security and privacy profile ⓘ |
| constrains |
content of user identity assertions
ⓘ
format of user identity assertions ⓘ transport of user identity assertions ⓘ |
| definedByOrganization | Integrating the Healthcare Enterprise ⓘ |
| enables |
consistent user identification across systems
ⓘ
propagation of authenticated user identity ⓘ |
| ensures |
confidentiality of user identity information
ⓘ
integrity of user identity information ⓘ non-repudiation of user identity assertions ⓘ |
| focusesOn |
cross-enterprise user identity assertion
ⓘ
user authentication information exchange ⓘ |
| fullName | Cross-Enterprise User Assertion ⓘ |
| governs | how user identity is represented in cross-enterprise transactions ⓘ |
| hasGoal |
enable secure sharing of user identity across enterprises
ⓘ
support access control decisions based on user identity ⓘ support auditability of user actions across systems ⓘ |
| hasScope |
inter-organizational communication
ⓘ
multi-domain healthcare environments ⓘ |
| partOfDomain |
IHE IT Infrastructure Technical Framework
ⓘ
linked to:
IHE IT Infrastructure profiles
|
| relatedProfile |
IHE ATNA
ⓘ
IHE XCA ⓘ IHE XDS ⓘ |
| relatedToStandard |
SAML
ⓘ
WS-Security ⓘ
linked to:
WS-* specifications
WS-Trust ⓘ
linked to:
WS-* specifications
|
| standardizes |
communication of user authentication information
ⓘ
communication of user identity information ⓘ security context propagation ⓘ |
| supports |
cross-enterprise workflows
ⓘ
federated identity scenarios ⓘ health information exchange ⓘ |
| usedBy |
EHR systems
ⓘ
clinical information systems ⓘ health information exchanges ⓘ |
| usedIn |
IHE XDS-based environments
ⓘ
IHE profiles for cross-community access ⓘ federated healthcare identity management ⓘ |
| usesConcept |
assertion
ⓘ
security token ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: XUA Description of subject: XUA (Cross-Enterprise User Assertion) is an IHE IT Infrastructure profile that standardizes how user identity and authentication information is securely communicated across healthcare enterprises.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.