19 Mayıs Stadyumu
E1035383
19 Mayıs Stadyumu was a historic multi-purpose stadium in Ankara, Turkey, primarily used for football and home to several local clubs before its demolition.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 19 Mayıs Stadium | 1 |
| 19 Mayıs Stadyumu canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13251459 — 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: 19 Mayıs Stadyumu Context triple: [Ankara 19 Mayıs Stadium, formerName, 19 Mayıs Stadyumu]
-
A.
Şenol Güneş Stadium
Şenol Güneş Stadium is a modern football arena in Trabzon, Turkey, primarily known as the home ground of the Süper Lig club Trabzonspor.
-
B.
Gürsel Aksel Stadium
Gürsel Aksel Stadium is a modern football venue in İzmir, Turkey, primarily known as the home ground of the Turkish club Göztepe S.K.
-
C.
Yusuf Ziya Öniş Stadium
Yusuf Ziya Öniş Stadium is a multi-purpose sports venue in Istanbul, Turkey, primarily used for football matches and serving as the home ground of Sarıyer S.K.
-
D.
Şükrü Saracoğlu Stadium
Şükrü Saracoğlu Stadium is a major football stadium in Istanbul, Turkey, best known as the long-time home ground of Fenerbahçe SK and as one of the country’s most iconic sports venues.
-
E.
Antalya Stadium
Antalya Stadium is a modern football arena in Antalya, Turkey, primarily known as the home ground of the Süper Lig club Antalyaspor.
- 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: 19 Mayıs Stadyumu Target entity description: 19 Mayıs Stadyumu was a historic multi-purpose stadium in Ankara, Turkey, primarily used for football and home to several local clubs before its demolition.
-
A.
Şenol Güneş Stadium
Şenol Güneş Stadium is a modern football arena in Trabzon, Turkey, primarily known as the home ground of the Süper Lig club Trabzonspor.
-
B.
Gürsel Aksel Stadium
Gürsel Aksel Stadium is a modern football venue in İzmir, Turkey, primarily known as the home ground of the Turkish club Göztepe S.K.
-
C.
Yusuf Ziya Öniş Stadium
Yusuf Ziya Öniş Stadium is a multi-purpose sports venue in Istanbul, Turkey, primarily used for football matches and serving as the home ground of Sarıyer S.K.
-
D.
Şükrü Saracoğlu Stadium
Şükrü Saracoğlu Stadium is a major football stadium in Istanbul, Turkey, best known as the long-time home ground of Fenerbahçe SK and as one of the country’s most iconic sports venues.
-
E.
Antalya Stadium
Antalya Stadium is a modern football arena in Antalya, Turkey, primarily known as the home ground of the Süper Lig club Antalyaspor.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
demolished building
ⓘ
multi-purpose stadium ⓘ stadium ⓘ |
| capacity | approximately 19,000 ⓘ |
| city | Ankara NERFINISHED ⓘ |
| country | Turkey ⓘ |
| demolished | true ⓘ |
| demolitionStartDate | 2018 ⓘ |
| formerName | Ankara 19 Mayıs Stadyumu NERFINISHED ⓘ |
| hasSurface | grass ⓘ |
| hasTenant |
Ankaragücü
NERFINISHED
ⓘ
Gençlerbirliği S.K. NERFINISHED ⓘ Hacettepe S.K. NERFINISHED ⓘ |
| homeVenueOf |
Ankaragücü
NERFINISHED
ⓘ
Gençlerbirliği S.K. NERFINISHED ⓘ Hacettepe S.K. NERFINISHED ⓘ |
| isInCapitalCityOf | Turkey NERFINISHED ⓘ |
| locatedIn |
Altındağ, Ankara
NERFINISHED
ⓘ
Ankara ⓘ |
| locationCountry | Turkey NERFINISHED ⓘ |
| namedAfter | 19 Mayıs (Commemoration of Atatürk, Youth and Sports Day) NERFINISHED ⓘ |
| namedFor |
19 May 1919
ⓘ
Mustafa Kemal Atatürk’s landing at Samsun ⓘ |
| operator | Gençlik ve Spor Bakanlığı NERFINISHED ⓘ |
| owner | Government of Turkey NERFINISHED ⓘ |
| primaryUse | football stadium ⓘ |
| replacedBy | new Ankara 19 Mayıs Stadium project NERFINISHED ⓘ |
| usedFor |
athletics
ⓘ
concerts ⓘ football ⓘ |
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: 19 Mayıs Stadyumu Description of subject: 19 Mayıs Stadyumu was a historic multi-purpose stadium in Ankara, Turkey, primarily used for football and home to several local clubs before its demolition.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Ankaragücü
this entity surface form:
19 Mayıs Stadium