MP
E651177
MP is the reporting mark for the Missouri Pacific Railroad, a major former U.S. Class I railroad that operated across the Midwest and Southwest.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MP canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7248774 — 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: MP Context triple: [MoPac, reportingMarks, MP]
-
A.
MP
MP is the two-letter ISO 3166-1 alpha-2 country code assigned to the Northern Mariana Islands.
-
B.
MP
MP is the vehicle registration code for the Indian state of Madhya Pradesh.
-
C.
MP
MP is the IATA airline designator assigned to Martinair, a Dutch cargo and former passenger airline based in the Netherlands.
-
D.
MP2
MP2 is the dedicated low-cost carrier terminal at Marseille Provence Airport, serving budget airlines and simplified passenger services.
-
E.
Mc
Mc is a Gaelic patronymic prefix meaning "son of," commonly found in Scottish and Irish surnames.
- 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: MP Target entity description: MP is the reporting mark for the Missouri Pacific Railroad, a major former U.S. Class I railroad that operated across the Midwest and Southwest.
-
A.
MP
MP is the two-letter ISO 3166-1 alpha-2 country code assigned to the Northern Mariana Islands.
-
B.
MP
MP is the IATA airline designator assigned to Martinair, a Dutch cargo and former passenger airline based in the Netherlands.
-
C.
MP
MP is the vehicle registration code for the Indian state of Madhya Pradesh.
-
D.
MP2
MP2 is the dedicated low-cost carrier terminal at Marseille Provence Airport, serving budget airlines and simplified passenger services.
-
E.
Mc
Mc is a Gaelic patronymic prefix meaning "son of," commonly found in Scottish and Irish surnames.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
Class I railroad
ⓘ
reporting mark ⓘ |
| abbreviation | MP ⓘ |
| alsoKnownAs | MoPac ⓘ |
| alsoOperated | passenger trains ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| headquartersLocation |
St. Louis, Missouri
ⓘ
linked to:
St. Louis, Missouri, United States
|
| mergedInto | Union Pacific Railroad ⓘ |
| networkType | interstate railroad network ⓘ |
| operatedInRegion |
Midwest
ⓘ
linked to:
Central United States
Southwest ⓘ |
| primaryCargo | freight ⓘ |
| railGauge | standard gauge ⓘ |
| railroadClass | Class I ⓘ |
| reportingMarkFor | Missouri Pacific Railroad ⓘ |
| servedRegion |
Midwestern United States
ⓘ
Southwestern United States ⓘ
linked to:
southwestern United States
|
| servedState |
Alabama
ⓘ
Arkansas ⓘ Colorado ⓘ Illinois ⓘ Kansas ⓘ Kentucky ⓘ Louisiana ⓘ Mississippi ⓘ Missouri ⓘ Nebraska ⓘ New Mexico ⓘ Oklahoma ⓘ Tennessee ⓘ Texas ⓘ |
| status | defunct ⓘ |
| successor | Union Pacific Railroad ⓘ |
| transportMode | rail ⓘ |
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: MP Description of subject: MP is the reporting mark for the Missouri Pacific Railroad, a major former U.S. Class I railroad that operated across the Midwest and Southwest.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
MP