Los Milagros Aqueduct
E782201
Los Milagros Aqueduct is a well-preserved ancient Roman aqueduct in Mérida, Spain, notable for its towering granite and brick arches that once supplied water to the city of Emerita Augusta.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Aqueduct of Los Milagros | 2 |
| Aqueduct of San Lázaro | 1 |
| Los Milagros Aqueduct canonical | 1 |
| San Lázaro Aqueduct | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9178802 — 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: Los Milagros Aqueduct Context triple: [Archaeological Ensemble of Mérida, hasPart, Los Milagros Aqueduct]
-
A.
Espada Aqueduct
Espada Aqueduct is a historic 18th-century stone irrigation structure in San Antonio, Texas, built by Spanish missionaries to supply water to Mission Espada and its surrounding farmlands.
-
B.
Agen aqueduct
The Agen aqueduct is a 19th-century stone canal bridge in southwestern France that carries the Canal de Garonne high above the Garonne River near the town of Agen.
-
C.
Valens Aqueduct
The Valens Aqueduct is a late Roman-era aqueduct in Istanbul, Turkey, that once formed a key part of the city’s water supply system and remains a prominent historic landmark.
-
D.
Lune Aqueduct
Lune Aqueduct is a historic 18th-century stone aqueduct in Lancaster, England, renowned for carrying the canal high over the River Lune with a series of impressive arches.
-
E.
Amoreira Aqueduct
The Amoreira Aqueduct is a historic 16th–17th century aqueduct in Elvas, Portugal, renowned for its monumental multi-tiered arches that once supplied water to the fortified city and now form part of its UNESCO World Heritage landscape.
- 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: Los Milagros Aqueduct Target entity description: Los Milagros Aqueduct is a well-preserved ancient Roman aqueduct in Mérida, Spain, notable for its towering granite and brick arches that once supplied water to the city of Emerita Augusta.
-
A.
Espada Aqueduct
Espada Aqueduct is a historic 18th-century stone irrigation structure in San Antonio, Texas, built by Spanish missionaries to supply water to Mission Espada and its surrounding farmlands.
-
B.
Agen aqueduct
The Agen aqueduct is a 19th-century stone canal bridge in southwestern France that carries the Canal de Garonne high above the Garonne River near the town of Agen.
-
C.
Valens Aqueduct
The Valens Aqueduct is a late Roman-era aqueduct in Istanbul, Turkey, that once formed a key part of the city’s water supply system and remains a prominent historic landmark.
-
D.
Lune Aqueduct
Lune Aqueduct is a historic 18th-century stone aqueduct in Lancaster, England, renowned for carrying the canal high over the River Lune with a series of impressive arches.
-
E.
Amoreira Aqueduct
The Amoreira Aqueduct is a historic 16th–17th century aqueduct in Elvas, Portugal, renowned for its monumental multi-tiered arches that once supplied water to the fortified city and now form part of its UNESCO World Heritage landscape.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
ancient Roman aqueduct
ⓘ
archaeological site ⓘ |
| architecturalStyle | Roman engineering ⓘ |
| associatedWith | Roman Lusitania NERFINISHED ⓘ |
| builtForCity | Emerita Augusta NERFINISHED ⓘ |
| builtInPeriod | Roman Empire NERFINISHED ⓘ |
| constructedBy | ancient Romans ⓘ |
| constructedFor |
supplying water to Emerita Augusta
ⓘ
urban water supply ⓘ |
| country | Spain ⓘ |
| currentFunction |
cultural heritage site
ⓘ
tourist attraction ⓘ |
| hasCulturalSignificance |
example of Roman hydraulic engineering
ⓘ
symbol of Mérida’s Roman past ⓘ |
| hasNameInSpanish | Acueducto de los Milagros NERFINISHED ⓘ |
| hasPart |
arcades
ⓘ
arches ⓘ piers ⓘ |
| heritageDesignation |
Bien de Interés Cultural
ⓘ
UNESCO World Heritage Site ⓘ |
| heritageDesignationCountry | Spain ⓘ |
| languageOfName | Spanish ⓘ |
| locatedIn |
Europe
ⓘ
Extremadura NERFINISHED ⓘ Iberian Peninsula ⓘ Mérida NERFINISHED ⓘ Province of Badajoz NERFINISHED ⓘ Spain ⓘ autonomous community of Extremadura ⓘ |
| locatedInAncientCity | Emerita Augusta NERFINISHED ⓘ |
| locatedInPresentDay | Mérida, Spain NERFINISHED ⓘ |
| materialUsed |
brick
ⓘ
granite ⓘ mortar ⓘ |
| municipality | Mérida NERFINISHED ⓘ |
| near | Guadiana River NERFINISHED ⓘ |
| notableFor |
combination of granite and brick construction
ⓘ
state of preservation ⓘ towering arches ⓘ |
| originalFunction | aqueduct ⓘ |
| partOf |
Archaeological Ensemble of Mérida
NERFINISHED
ⓘ
Roman infrastructure of Emerita Augusta NERFINISHED ⓘ |
| preservationStatus | well-preserved ⓘ |
| region | Extremadura NERFINISHED ⓘ |
| startPointOfWaterSupply | Proserpina Reservoir NERFINISHED ⓘ |
| tourism | popular tourist site in Mérida ⓘ |
| UNESCOWorldHeritageSiteSince | 1993 ⓘ |
| waterSource | Proserpina Dam 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: Los Milagros Aqueduct Description of subject: Los Milagros Aqueduct is a well-preserved ancient Roman aqueduct in Mérida, Spain, notable for its towering granite and brick arches that once supplied water to the city of Emerita Augusta.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
San Lázaro Aqueduct
this entity surface form:
Aqueduct of Los Milagros
this entity surface form:
Aqueduct of San Lázaro