XRF
E65148
XRF is the IATA airport-style code assigned to Liverpool Lime Street railway station in Liverpool, England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| XRF canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T522424 — 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: XRF Context triple: [Liverpool Lime Street, hasIATAcode, XRF]
-
A.
Photon Spectrometer
The Photon Spectrometer is a specialized detector subsystem of the ALICE experiment at CERN designed to precisely measure and analyze high-energy photons produced in heavy-ion collisions.
-
B.
PICA-X
PICA-X is a SpaceX-developed, advanced heat shield material designed to protect Dragon spacecraft during the intense heat of atmospheric reentry.
-
C.
l’X
l’X is the traditional nickname of École Polytechnique, France’s elite engineering grande école renowned for its rigorous scientific education and prestigious alumni.
-
D.
AFM
AFM is the Dutch Authority for the Financial Markets, the national regulator overseeing fair and transparent operation of financial markets in the Netherlands.
-
E.
XFS
XFS is a high-performance 64-bit journaling file system originally developed by SGI, widely used on Linux for handling large files and parallel I/O workloads.
- 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: XRF Target entity description: XRF is the IATA airport-style code assigned to Liverpool Lime Street railway station in Liverpool, England.
-
A.
Photon Spectrometer
The Photon Spectrometer is a specialized detector subsystem of the ALICE experiment at CERN designed to precisely measure and analyze high-energy photons produced in heavy-ion collisions.
-
B.
PICA-X
PICA-X is a SpaceX-developed, advanced heat shield material designed to protect Dragon spacecraft during the intense heat of atmospheric reentry.
-
C.
l’X
l’X is the traditional nickname of École Polytechnique, France’s elite engineering grande école renowned for its rigorous scientific education and prestigious alumni.
-
D.
AFM
AFM is the Dutch Authority for the Financial Markets, the national regulator overseeing fair and transparent operation of financial markets in the Netherlands.
-
E.
XFS
XFS is a high-performance 64-bit journaling file system originally developed by SGI, widely used on Linux for handling large files and parallel I/O workloads.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
IATA-style railway station code
ⓘ
station code ⓘ |
| appliesToTransportMode | rail ⓘ |
| codeFor |
Liverpool Lime Street railway station
ⓘ
linked to:
Liverpool Lime Street
|
| codeType | IATA-style code ⓘ |
| countryCodeContext | GB ⓘ |
| locatedIn |
England
ⓘ
Liverpool ⓘ United Kingdom ⓘ |
| usedFor | railway station identification ⓘ |
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: XRF Description of subject: XRF is the IATA airport-style code assigned to Liverpool Lime Street railway station in Liverpool, England.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.