Regio XII Piscina Publica
E539898
Regio XII Piscina Publica was one of the 14 administrative regions of ancient Rome, located on the Aventine’s eastern slopes and known for its public pool and densely populated residential areas.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Regio XII Piscina Publica canonical | 2 |
| Regio XII Piscina Publica (ancient Rome) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5683335 — 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: Regio XII Piscina Publica Context triple: [Regio XI Circus Maximus, borders, Regio XII Piscina Publica]
-
A.
Crotona Pool
Crotona Pool is a large public swimming facility in the Bronx, New York City, known for its historic design and role as a major recreational amenity for local residents.
-
B.
Baths of Titus
The Baths of Titus were a grand public bathing complex in ancient Rome, built under Emperor Titus near the Colosseum and later overshadowed by the larger Baths of Trajan.
-
C.
Aqua Traiana
Aqua Traiana was an ancient Roman aqueduct built under Emperor Trajan to supply fresh water to the city of Rome from springs near Lake Bracciano.
-
D.
Baths of Agrippa
The Baths of Agrippa were ancient Rome’s first large public bath complex, built by Marcus Agrippa in the late 1st century BCE and renowned for their scale and luxurious decoration.
-
E.
Roman Pool
Roman Pool is an ornate indoor swimming pool at Hearst Castle in San Simeon, California, famed for its lavish blue-and-gold mosaic tiles inspired by ancient Roman baths.
- 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: Regio XII Piscina Publica Target entity description: Regio XII Piscina Publica was one of the 14 administrative regions of ancient Rome, located on the Aventine’s eastern slopes and known for its public pool and densely populated residential areas.
-
A.
Crotona Pool
Crotona Pool is a large public swimming facility in the Bronx, New York City, known for its historic design and role as a major recreational amenity for local residents.
-
B.
Baths of Titus
The Baths of Titus were a grand public bathing complex in ancient Rome, built under Emperor Titus near the Colosseum and later overshadowed by the larger Baths of Trajan.
-
C.
Aqua Traiana
Aqua Traiana was an ancient Roman aqueduct built under Emperor Trajan to supply fresh water to the city of Rome from springs near Lake Bracciano.
-
D.
Baths of Agrippa
The Baths of Agrippa were ancient Rome’s first large public bath complex, built by Marcus Agrippa in the late 1st century BCE and renowned for their scale and luxurious decoration.
-
E.
Roman Pool
Roman Pool is an ornate indoor swimming pool at Hearst Castle in San Simeon, California, famed for its lavish blue-and-gold mosaic tiles inspired by ancient Roman baths.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
administrative region of ancient Rome
ⓘ
regio of Rome under Augustus ⓘ |
| administrativeCenter | Rome NERFINISHED ⓘ |
| borderedBy |
Aurelian Walls
NERFINISHED
ⓘ
Aventine Hill NERFINISHED ⓘ Via Appia NERFINISHED ⓘ Via Latina NERFINISHED ⓘ |
| civilization | Ancient Rome NERFINISHED ⓘ |
| containedStructure |
Piscina Publica
NERFINISHED
ⓘ
Porta Appia NERFINISHED ⓘ Porta Latina NERFINISHED ⓘ residential insulae ⓘ sections of the Aurelian Wall ⓘ |
| existedDuring |
Augustan period
ⓘ
Imperial Rome NERFINISHED ⓘ |
| hadCensus | 4th century CE ⓘ |
| hasBuildingType |
insulae (apartment blocks)
ⓘ
minor shrines and local cult sites ⓘ |
| hasCharacteristic | densely populated residential areas ⓘ |
| hasChronologyNote | documented in late antique regional catalogues ⓘ |
| hasEtymology | named for a large public reservoir or pool ⓘ |
| hasFunction |
administrative unit for census
ⓘ
administrative unit for urban management ⓘ |
| hasHistoricalSource |
Curiosum Urbis Romae Regionum XIV
NERFINISHED
ⓘ
Notitia Regionum Urbis Romae NERFINISHED ⓘ |
| hasNotableFeature | public pool ⓘ |
| hasPopulationCharacteristic | high population density ⓘ |
| hasTopography | sloping terrain ⓘ |
| hasUrbanFeature |
city gates
ⓘ
major roads crossing the region ⓘ water infrastructure ⓘ |
| historicalStatus | no longer an active administrative unit ⓘ |
| languageOfName | Latin ⓘ |
| latinName | Regio duodecima Piscina Publica NERFINISHED ⓘ |
| locatedIn | Aventine Hill area NERFINISHED ⓘ |
| locatedOn | eastern slopes of the Aventine ⓘ |
| modernLocationApproximation | area between Aventine and Caelian in modern Rome ⓘ |
| namedAfter | Piscina Publica ⓘ |
| partOf |
14 regiones of Augustan Rome
ⓘ
City of Rome NERFINISHED ⓘ |
| regioNumber | XII ⓘ |
| urbanType | primarily residential ⓘ |
| usedFor | organization of Rome into regiones ⓘ |
| wasReorganizedUnder | Emperor Augustus NERFINISHED ⓘ |
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: Regio XII Piscina Publica Description of subject: Regio XII Piscina Publica was one of the 14 administrative regions of ancient Rome, located on the Aventine’s eastern slopes and known for its public pool and densely populated residential areas.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Baths of Caracalla
this entity surface form:
Regio XII Piscina Publica (ancient Rome)