Hieroglyphic Mountains Tunnel
E529340
The Hieroglyphic Mountains Tunnel is a major water-conveyance tunnel in Arizona that carries Colorado River water through the Hieroglyphic Mountains as part of the Central Arizona Project canal system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hieroglyphic Mountains | 3 |
| Hieroglyphic Mountains Tunnel canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5581625 — 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: Hieroglyphic Mountains Tunnel Context triple: [Central Arizona Project, hasComponent, Hieroglyphic Mountains Tunnel]
-
A.
Mummy Cave
Mummy Cave is a prominent ancient Ancestral Puebloan cliff dwelling and archaeological site located within Canyon de Chelly National Monument in northeastern Arizona.
-
B.
Egyptian Labyrinth
The Egyptian Labyrinth was a vast and intricate temple and administrative complex of ancient Egypt, famed in antiquity for its countless chambers and bewildering layout.
-
C.
Hieroglyphic Stairway
The Hieroglyphic Stairway is a monumental carved staircase at the Maya site of Copán in Honduras, famed for its extensive hieroglyphic inscriptions that record the dynasty’s history.
-
D.
Karla Caves
Karla Caves are ancient Buddhist rock-cut cave temples in Maharashtra, India, renowned for their impressive chaitya hall and intricate carvings.
-
E.
Templars’ Tunnel
Templars’ Tunnel is an underground passageway in the Old City of Akko, Israel, built by the Knights Templar in the Crusader period to connect their fortress to the city’s port.
- 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: Hieroglyphic Mountains Tunnel Target entity description: The Hieroglyphic Mountains Tunnel is a major water-conveyance tunnel in Arizona that carries Colorado River water through the Hieroglyphic Mountains as part of the Central Arizona Project canal system.
-
A.
Mummy Cave
Mummy Cave is a prominent ancient Ancestral Puebloan cliff dwelling and archaeological site located within Canyon de Chelly National Monument in northeastern Arizona.
-
B.
Egyptian Labyrinth
The Egyptian Labyrinth was a vast and intricate temple and administrative complex of ancient Egypt, famed in antiquity for its countless chambers and bewildering layout.
-
C.
Hieroglyphic Stairway
The Hieroglyphic Stairway is a monumental carved staircase at the Maya site of Copán in Honduras, famed for its extensive hieroglyphic inscriptions that record the dynasty’s history.
-
D.
Karla Caves
Karla Caves are ancient Buddhist rock-cut cave temples in Maharashtra, India, renowned for their impressive chaitya hall and intricate carvings.
-
E.
Templars’ Tunnel
Templars’ Tunnel is an underground passageway in the Old City of Akko, Israel, built by the Knights Templar in the Crusader period to connect their fortress to the city’s port.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
infrastructure project
ⓘ
water-conveyance tunnel ⓘ |
| carries | Colorado River water ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function | to convey Colorado River water through the Hieroglyphic Mountains ⓘ |
| hasWaterSource | Colorado River ⓘ |
| isComponentOf |
Central Arizona Project aqueduct system
ⓘ
linked to:
Central Arizona Project
|
| locatedIn |
Arizona
ⓘ
United States ⓘ
linked to:
United States of America
|
| manMade | true ⓘ |
| namedAfter |
Hieroglyphic Mountains
ⓘ
linked to:
Hieroglyphic Mountains Tunnel
|
| partOf |
Central Arizona Project
ⓘ
Central Arizona Project canal system ⓘ
linked to:
Central Arizona Project
|
| passesThrough |
Hieroglyphic Mountains
ⓘ
linked to:
Hieroglyphic Mountains Tunnel
|
| regionServed | central Arizona ⓘ |
| state | Arizona ⓘ |
| transportNetwork | Central Arizona Project ⓘ |
| usedFor |
water conveyance
ⓘ
water supply ⓘ |
| waterway |
Central Arizona Project canal
ⓘ
linked to:
Central Arizona Project
|
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: Hieroglyphic Mountains Tunnel Description of subject: The Hieroglyphic Mountains Tunnel is a major water-conveyance tunnel in Arizona that carries Colorado River water through the Hieroglyphic Mountains as part of the Central Arizona Project canal system.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Hieroglyphic Mountains Tunnel
linked to: Hieroglyphic Mountains Tunnel
linked to: Hieroglyphic Mountains Tunnel