ALD
E652156
ALD is the former railway station code used for Prayagraj Junction, a major rail hub in the Indian state of Uttar Pradesh.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ALD canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7256245 — 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: ALD Context triple: [Prayagraj Junction, formerStationCode, ALD]
-
A.
ADL
ADL is the three-letter IATA airport code for Adelaide Airport, the main international and domestic airport serving Adelaide, South Australia.
-
B.
ALP
ALP is the commonly used abbreviation for the Australian Labor Party, a major centre-left political party in Australia.
-
C.
ALP
ALP is the commonly used abbreviation for Bolivia’s Plurinational Legislative Assembly, the country’s national bicameral legislature.
-
D.
ALV
ALV is the stock ticker symbol for Allianz SE, a major global financial services and insurance company based in Germany.
-
E.
ALO
ALO is the three-letter IATA airport code for Waterloo Regional Airport in Waterloo, Iowa, United States.
- 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: ALD Target entity description: ALD is the former railway station code used for Prayagraj Junction, a major rail hub in the Indian state of Uttar Pradesh.
-
A.
ADL
ADL is the three-letter IATA airport code for Adelaide Airport, the main international and domestic airport serving Adelaide, South Australia.
-
B.
ALP
ALP is the commonly used abbreviation for the Australian Labor Party, a major centre-left political party in Australia.
-
C.
ALP
ALP is the commonly used abbreviation for Bolivia’s Plurinational Legislative Assembly, the country’s national bicameral legislature.
-
D.
ALV
ALV is the stock ticker symbol for Allianz SE, a major global financial services and insurance company based in Germany.
-
E.
ALO
ALO is the Arab Labor Organization, a specialized Arab League body that promotes labor standards, employment policies, and workers’ rights across Arab countries.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
railway station code
ⓘ
transportation identifier ⓘ |
| associatedWithFormerName | Allahabad Junction ⓘ |
| changeReason | renaming of Allahabad to Prayagraj ⓘ |
| city |
Prayagraj
ⓘ
linked to:
Allahabad
|
| codeType | Indian Railways station code ⓘ |
| country | India ⓘ |
| governingBody | Indian Railways ⓘ |
| locatedIn |
India
ⓘ
Prayagraj ⓘ
linked to:
Allahabad
Prayagraj Junction railway station ⓘ
linked to:
Prayagraj Junction
Uttar Pradesh ⓘ |
| operator | North Central Railway ⓘ |
| previouslyDesignatedFor |
Allahabad Junction railway station
ⓘ
linked to:
Allahabad Junction
|
| railHubImportance | major rail hub ⓘ |
| railwayNetwork | Indian Railways ⓘ |
| railwayZone | North Central Railway zone ⓘ |
| regionImportance | one of the important junctions in Uttar Pradesh ⓘ |
| replacedBy | PRYJ ⓘ |
| state | Uttar Pradesh ⓘ |
| status | former code ⓘ |
| transportMode | rail ⓘ |
| usedFor |
Prayagraj Junction railway station
ⓘ
linked to:
Prayagraj Junction
|
| usedIn |
operational railway communication
ⓘ
railway timetables ⓘ ticketing systems ⓘ |
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: ALD Description of subject: ALD is the former railway station code used for Prayagraj Junction, a major rail hub in the Indian state of Uttar Pradesh.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.