15th of May City
E271420
15th of May City is a planned satellite city in Egypt developed to alleviate congestion in Greater Cairo and provide modern residential and industrial zones.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 15th of May City canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2481280 — 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: 15th of May City Context triple: [Cairo Governorate, contains, 15th of May City]
-
A.
White City
White City was the gleaming, neoclassical fairground of the 1893 World’s Columbian Exposition in Chicago, famed for its grand architecture and extensive use of electric lighting.
-
B.
White City
White City is a small unincorporated community and census-designated place in Salt Lake County, Utah, primarily residential in character.
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C.
Crown City
Crown City is a nickname for Pasadena, California, highlighting its reputation as an elegant, historically rich city known for events like the Rose Parade.
-
D.
6th of October City
6th of October City is a major planned satellite city of Cairo in Egypt, known for its industrial zones, residential developments, and universities.
-
E.
The Royal City
The Royal City is the nickname of Guelph, a planned city in Ontario, Canada, known for its historic architecture, strong sense of community, and consistently high quality-of-life rankings.
- 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: 15th of May City Target entity description: 15th of May City is a planned satellite city in Egypt developed to alleviate congestion in Greater Cairo and provide modern residential and industrial zones.
-
A.
White City
White City was the gleaming, neoclassical fairground of the 1893 World’s Columbian Exposition in Chicago, famed for its grand architecture and extensive use of electric lighting.
-
B.
White City
White City is a small unincorporated community and census-designated place in Salt Lake County, Utah, primarily residential in character.
-
C.
Crown City
Crown City is a nickname for Pasadena, California, highlighting its reputation as an elegant, historically rich city known for events like the Rose Parade.
-
D.
6th of October City
6th of October City is a major planned satellite city of Cairo in Egypt, known for its industrial zones, residential developments, and universities.
-
E.
The Royal City
The Royal City is the nickname of Guelph, a planned city in Ontario, Canada, known for its historic architecture, strong sense of community, and consistently high quality-of-life rankings.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
human settlement
ⓘ
planned city ⓘ satellite city ⓘ |
| administrativeDivision | Cairo Governorate ⓘ |
| continent | Africa ⓘ |
| country | Egypt ⓘ |
| countryCapitalRegion |
Greater Cairo metropolitan area
ⓘ
surface form:
Cairo metropolitan area
|
| developmentGoal |
reduce population pressure on central Cairo
ⓘ
support industrial development near Cairo ⓘ |
| governingBody | New Urban Communities Authority ⓘ |
| hasFacility |
healthcare centers
ⓘ
industrial areas ⓘ mosques ⓘ schools ⓘ |
| hasFeature |
planned industrial districts
ⓘ
planned residential districts ⓘ public services ⓘ zoned land use ⓘ |
| hasInfrastructure |
electricity grid
ⓘ
road network ⓘ sewage system ⓘ water supply system ⓘ |
| hasUrbanFunction |
commercial
ⓘ
industrial ⓘ residential ⓘ |
| languageUsed | Arabic ⓘ |
| locatedIn | Cairo Governorate ⓘ |
| locatedNear | Greater Cairo ⓘ |
| namedAfter | 15 May 1971 ⓘ |
| namedAfterEvent |
Egyptian revolution of 1952
ⓘ
surface form:
Corrective Revolution in Egypt
|
| officialLanguage | Arabic ⓘ |
| planningType | new town ⓘ |
| purpose |
alleviate congestion in Greater Cairo
ⓘ
provide industrial zones ⓘ provide modern residential zones ⓘ |
| timeZone | Eastern European Time ⓘ |
| urbanPlanningModel | satellite city model ⓘ |
| utcOffset | +2 ⓘ |
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: 15th of May City Description of subject: 15th of May City is a planned satellite city in Egypt developed to alleviate congestion in Greater Cairo and provide modern residential and industrial zones.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.