Canal Imperial de Aragón
E929324
Canal Imperial de Aragón is an 18th-century irrigation and navigation canal in northeastern Spain that supplies water to Zaragoza and surrounding agricultural areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Canal Imperial de Aragón canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11499799 — 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: Canal Imperial de Aragón Context triple: [Parque José Antonio Labordeta, borderedBy, Canal Imperial de Aragón]
-
A.
Canal de Miramontes
Canal de Miramontes is a major avenue and former canal in southern Mexico City that serves as a key thoroughfare and reference point in the Villa Coapa area.
-
B.
Olympic Canal of Catalonia
The Olympic Canal of Catalonia is a rowing and canoeing regatta course near Barcelona that was built for the 1992 Summer Olympics and now serves as a major venue for water sports and recreation.
-
C.
Canal du Midi
The Canal du Midi is a historic 17th-century canal in southern France, renowned as an engineering masterpiece that links the Atlantic Ocean to the Mediterranean Sea and is recognized as a UNESCO World Heritage Site.
-
D.
Segovia Aqueduct
The Segovia Aqueduct is an ancient Roman stone aqueduct in the Spanish city of Segovia, renowned for its remarkably well-preserved arches and engineering.
-
E.
Puente de Arganda
Puente de Arganda is a bridge spanning the Jarama River in the Madrid region of Spain, serving as a key local crossing and transport link.
- 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: Canal Imperial de Aragón Target entity description: Canal Imperial de Aragón is an 18th-century irrigation and navigation canal in northeastern Spain that supplies water to Zaragoza and surrounding agricultural areas.
-
A.
Canal de Miramontes
Canal de Miramontes is a major avenue and former canal in southern Mexico City that serves as a key thoroughfare and reference point in the Villa Coapa area.
-
B.
Olympic Canal of Catalonia
The Olympic Canal of Catalonia is a rowing and canoeing regatta course near Barcelona that was built for the 1992 Summer Olympics and now serves as a major venue for water sports and recreation.
-
C.
Canal du Midi
The Canal du Midi is a historic 17th-century canal in southern France, renowned as an engineering masterpiece that links the Atlantic Ocean to the Mediterranean Sea and is recognized as a UNESCO World Heritage Site.
-
D.
Segovia Aqueduct
The Segovia Aqueduct is an ancient Roman stone aqueduct in the Spanish city of Segovia, renowned for its remarkably well-preserved arches and engineering.
-
E.
Puente de Arganda
Puente de Arganda is a bridge spanning the Jarama River in the Madrid region of Spain, serving as a key local crossing and transport link.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
irrigation canal
ⓘ
navigation canal ⓘ waterway ⓘ |
| architectEngineer | Ramón de Pignatelli NERFINISHED ⓘ |
| basinCountry | Spain NERFINISHED ⓘ |
| commissionedBy | Charles III of Spain NERFINISHED ⓘ |
| constructionStart | 1776 ⓘ |
| country | Spain ⓘ |
| crosses | municipality of Zaragoza ⓘ |
| currentUse | irrigation infrastructure ⓘ |
| designedFor | gravity-fed irrigation ⓘ |
| endPoint | Fuentes de Ebro NERFINISHED ⓘ |
| followsWatercourse | Ebro River NERFINISHED ⓘ |
| hasBridge |
Puente de América (Zaragoza)
NERFINISHED
ⓘ
Puente de la Unión (Zaragoza) NERFINISHED ⓘ |
| hasCanalPort | Zaragoza canal port NERFINISHED ⓘ |
| hasLock |
Casetas lock
NERFINISHED
ⓘ
Valdegurriana lock NERFINISHED ⓘ |
| hasPart |
aqueducts
ⓘ
irrigation ditches ⓘ locks ⓘ weirs ⓘ |
| heritageStatus | important hydraulic work of 18th-century Spain ⓘ |
| historicalPeriod | Enlightenment era NERFINISHED ⓘ |
| inception | 18th century ⓘ |
| languageOfName | Spanish ⓘ |
| length | approximately 110 km ⓘ |
| locatedIn |
Aragon
ⓘ
Ebro basin NERFINISHED ⓘ northeastern Spain ⓘ province of Zaragoza NERFINISHED ⓘ |
| maintainedBy | Confederación Hidrográfica del Ebro NERFINISHED ⓘ |
| namedAfter | Aragon NERFINISHED ⓘ |
| near | La Almozara district of Zaragoza NERFINISHED ⓘ |
| originalFunction | combined irrigation and navigation canal ⓘ |
| partOf | Spanish historical hydraulic network ⓘ |
| passesThrough | Zaragoza NERFINISHED ⓘ |
| primaryUse | irrigation ⓘ |
| regionServed | Ebro valley NERFINISHED ⓘ |
| secondaryUse | navigation ⓘ |
| significantEvent | development of irrigated agriculture in the Ebro valley ⓘ |
| startPoint | Fontellas NERFINISHED ⓘ |
| suppliesWaterTo |
Zaragoza
NERFINISHED
ⓘ
agricultural areas around Zaragoza ⓘ |
| transportFunction | historical inland navigation route ⓘ |
| waterSource | Ebro River 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: Canal Imperial de Aragón Description of subject: Canal Imperial de Aragón is an 18th-century irrigation and navigation canal in northeastern Spain that supplies water to Zaragoza and surrounding agricultural areas.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.