Prayagraj Airport
E157727
Prayagraj Airport is a domestic airport serving the city of Prayagraj (formerly Allahabad) in the Indian state of Uttar Pradesh.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Prayagraj Airport canonical | 6 |
| reachable from Prayagraj airport | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1384488 — 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: Prayagraj Airport Context triple: [Allahabad, hasAirport, Prayagraj Airport]
-
A.
Kanpur Airport
Kanpur Airport is a domestic airport serving the city of Kanpur in Uttar Pradesh, India, handling regional passenger flights and limited commercial operations.
-
B.
Chaudhary Charan Singh International Airport
Chaudhary Charan Singh International Airport is a major international airport serving the city of Lucknow and the surrounding region in the Indian state of Uttar Pradesh.
-
C.
Bareilly Airport
Bareilly Airport is a domestic airport in Uttar Pradesh, India, serving the city of Bareilly with regional commercial flights and also functioning as an Indian Air Force base.
-
D.
Jamnagar Airport
Jamnagar Airport is a domestic airport in Jamnagar, Gujarat, India, serving as a key regional hub for civilian flights and nearby industrial and defense facilities.
-
E.
Agra Airport
Agra Airport is a domestic airport in the city of Agra, India, serving as a key air gateway to the Taj Mahal and other nearby tourist attractions.
- 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: Prayagraj Airport Target entity description: Prayagraj Airport is a domestic airport serving the city of Prayagraj (formerly Allahabad) in the Indian state of Uttar Pradesh.
-
A.
Kanpur Airport
Kanpur Airport is a domestic airport serving the city of Kanpur in Uttar Pradesh, India, handling regional passenger flights and limited commercial operations.
-
B.
Chaudhary Charan Singh International Airport
Chaudhary Charan Singh International Airport is a major international airport serving the city of Lucknow and the surrounding region in the Indian state of Uttar Pradesh.
-
C.
Bareilly Airport
Bareilly Airport is a domestic airport in Uttar Pradesh, India, serving the city of Bareilly with regional commercial flights and also functioning as an Indian Air Force base.
-
D.
Jamnagar Airport
Jamnagar Airport is a domestic airport in Jamnagar, Gujarat, India, serving as a key regional hub for civilian flights and nearby industrial and defense facilities.
-
E.
Agra Airport
Agra Airport is a domestic airport in the city of Agra, India, serving as a key air gateway to the Taj Mahal and other nearby tourist attractions.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
domestic airport ⓘ |
| cityServed |
Prayagraj
ⓘ
linked to:
Allahabad
|
| continent | Asia ⓘ |
| country | India ⓘ |
| formerNameOfCityServed | Allahabad ⓘ |
| hasCategory | public airport ⓘ |
| hasFlightType | domestic ⓘ |
| hasRole | regional air transport hub ⓘ |
| hasTerminalType | passenger terminal ⓘ |
| IATAcode | IXD ⓘ |
| ICAOcode | VIAL ⓘ |
| locatedIn |
India
ⓘ
Prayagraj ⓘ
linked to:
Allahabad
Uttar Pradesh ⓘ |
| locatedInDistrict | Prayagraj district ⓘ |
| locatedInSubnationalEntity | state of Uttar Pradesh ⓘ |
| operator | Airports Authority of India ⓘ |
| partOf | civil aviation infrastructure of Uttar Pradesh ⓘ |
| region |
North India
ⓘ
linked to:
northern India
|
| runwayCount | 1 ⓘ |
| runwayDesignation | 12/30 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Prayagraj
ⓘ
linked to:
Allahabad
|
| servesPopulationCenter | Prayagraj metropolitan area ⓘ |
| state | Uttar Pradesh ⓘ |
| timeZone | IST ⓘ |
| usedFor | civil aviation ⓘ |
| UTCoffset | +05:30 ⓘ |
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: Prayagraj Airport Description of subject: Prayagraj Airport is a domestic airport serving the city of Prayagraj (formerly Allahabad) in the Indian state of Uttar Pradesh.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Prayagraj Airport