NSRX
E385827
NSRX is a railroad reporting mark used to identify rail equipment associated with Norfolk Southern Corporation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NSRX canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3760690 — 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: NSRX Context triple: [Norfolk Southern Corporation, hasRailroadReportingMarks, NSRX]
-
A.
XRX
XRX is the stock ticker symbol for Xerox Holdings Corporation, an American company known for its document management technologies and printing solutions.
-
B.
NAX
NAX is the ICAO airline designator used for Norwegian Air Shuttle, a major low-cost carrier based in Norway.
-
C.
NOS
NOS is the commonly used acronym for the National Ocean Service, a U.S. agency responsible for providing science, data, and services to understand and manage the nation’s oceans and coasts.
-
D.
RNR
RNR is the abbreviation for the Royal Naval Reserve, the volunteer reserve force of the United Kingdom’s Royal Navy.
-
E.
Nux
Nux is a War Boy from the film "Mad Max: Fury Road" who evolves from a fanatical follower of Immortan Joe into a self-sacrificing ally of Furiosa and Max.
- 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: NSRX Target entity description: NSRX is a railroad reporting mark used to identify rail equipment associated with Norfolk Southern Corporation.
-
A.
XRX
XRX is the stock ticker symbol for Xerox Holdings Corporation, an American company known for its document management technologies and printing solutions.
-
B.
NAX
NAX is the ICAO airline designator used for Norwegian Air Shuttle, a major low-cost carrier based in Norway.
-
C.
NOS
NOS is the commonly used acronym for the National Ocean Service, a U.S. agency responsible for providing science, data, and services to understand and manage the nation’s oceans and coasts.
-
D.
RNR
RNR is the abbreviation for the Royal Naval Reserve, the volunteer reserve force of the United Kingdom’s Royal Navy.
-
E.
Nux
Nux is a War Boy from the film "Mad Max: Fury Road" who evolves from a fanatical follower of Immortan Joe into a self-sacrificing ally of Furiosa and Max.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
Class I railroad
ⓘ
railroad holding company ⓘ railroad reporting mark ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| identifies |
rail equipment
ⓘ
rolling stock ⓘ |
| operator | Norfolk Southern Railway ⓘ |
| parentCompany |
Norfolk Southern Corporation
ⓘ
linked to:
Norfolk Southern Railway
|
| railEquipmentAssociatedWith |
Norfolk Southern Corporation
ⓘ
linked to:
Norfolk Southern Railway
|
| railIndustryStandard | North American railroad reporting mark system ⓘ |
| railroadNetwork | Norfolk Southern Railway ⓘ |
| railroadType | freight railroad ⓘ |
| usedBy |
Norfolk Southern Corporation
ⓘ
linked to:
Norfolk Southern Railway
|
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: NSRX Description of subject: NSRX is a railroad reporting mark used to identify rail equipment associated with Norfolk Southern Corporation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
NSC