Buried Pyramid
E563487
The Buried Pyramid is an unfinished step pyramid from Egypt’s Third Dynasty, attributed to the pharaoh Sekhemkhet and located near the Step Pyramid of Djoser at Saqqara.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Buried Pyramid canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6027066 — 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: Buried Pyramid Context triple: [Pyramid of Sekhemkhet, alsoKnownAs, Buried Pyramid]
-
A.
Pyramiden
Pyramiden is an abandoned Soviet-era mining town on the Norwegian archipelago of Svalbard, now preserved as a ghost town and tourist destination in the Arctic.
-
B.
Black Pyramid
The Black Pyramid is an ancient Egyptian pyramid at Dahshur, notable for its dark mudbrick core and association with the Middle Kingdom pharaoh Amenemhat III.
-
C.
Black Pyramid
The Black Pyramid is a prominent, steep rock-and-ice section on K2’s Abruzzi Spur route that poses one of the climb’s most technically challenging and dangerous obstacles.
-
D.
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.
-
E.
Sepulcher of the First Ones
Sepulcher of the First Ones is a high-level World of Warcraft: Shadowlands raid instance set in the mysterious realm of the First Ones, featuring encounters with the Jailer and his forces as the expansion’s final major raid.
- 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: Buried Pyramid Target entity description: The Buried Pyramid is an unfinished step pyramid from Egypt’s Third Dynasty, attributed to the pharaoh Sekhemkhet and located near the Step Pyramid of Djoser at Saqqara.
-
A.
Pyramiden
Pyramiden is an abandoned Soviet-era mining town on the Norwegian archipelago of Svalbard, now preserved as a ghost town and tourist destination in the Arctic.
-
B.
Black Pyramid
The Black Pyramid is an ancient Egyptian pyramid at Dahshur, notable for its dark mudbrick core and association with the Middle Kingdom pharaoh Amenemhat III.
-
C.
Black Pyramid
The Black Pyramid is a prominent, steep rock-and-ice section on K2’s Abruzzi Spur route that poses one of the climb’s most technically challenging and dangerous obstacles.
-
D.
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.
-
E.
Sepulcher of the First Ones
Sepulcher of the First Ones is a high-level World of Warcraft: Shadowlands raid instance set in the mysterious realm of the First Ones, featuring encounters with the Jailer and his forces as the expansion’s final major raid.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
ancient Egyptian pyramid
ⓘ
archaeological site ⓘ step pyramid ⓘ |
| alsoKnownAs |
Pyramid of Sekhemkhet
NERFINISHED
ⓘ
Sekhemkhet Pyramid NERFINISHED ⓘ Unfinished Pyramid of Sekhemkhet NERFINISHED ⓘ |
| associatedWith | Djoser pyramid complex NERFINISHED ⓘ |
| attributedTo | Sekhemkhet NERFINISHED ⓘ |
| belongsTo | royal necropolis of Memphis NERFINISHED ⓘ |
| constructionStatus | unfinished ⓘ |
| constructionType | step pyramid complex ⓘ |
| culture | Ancient Egypt NERFINISHED ⓘ |
| currentCondition | ruin ⓘ |
| discoveredBy | Zakaria Goneim NERFINISHED ⓘ |
| discoveryYear | 1952 ⓘ |
| dynasty | Third Dynasty of Egypt NERFINISHED ⓘ |
| estimatedConstructionDate | circa 2640–2610 BCE ⓘ |
| excavationCentury | 20th century ⓘ |
| excavationStartedBy | Zakaria Goneim NERFINISHED ⓘ |
| hasArchitecturalStyle | Early Dynastic Egyptian architecture ⓘ |
| hasFeature |
causeway (incomplete or planned)
ⓘ
enclosure wall ⓘ subsidiary galleries ⓘ |
| hasLayoutType | step pyramid with surrounding complex ⓘ |
| hasNameOrigin | named "Buried" because most of its structure lies below desert level ⓘ |
| hasSubstructure |
burial chamber
ⓘ
underground corridors ⓘ |
| heritageContext | part of the Memphis and its Necropolis UNESCO World Heritage Site ⓘ |
| locatedIn |
Memphis necropolis
NERFINISHED
ⓘ
Saqqara NERFINISHED ⓘ |
| locatedInCountry | Egypt NERFINISHED ⓘ |
| locatedInRegion | Lower Egypt NERFINISHED ⓘ |
| locatedNear | Step Pyramid of Djoser NERFINISHED ⓘ |
| materialUsed | limestone ⓘ |
| partOf | Saqqara pyramid field NERFINISHED ⓘ |
| period | Old Kingdom of Egypt NERFINISHED ⓘ |
| pharaohDuringConstruction | Sekhemkhet NERFINISHED ⓘ |
| purpose | royal tomb ⓘ |
| relativeLocationDescription | south of the Step Pyramid of Djoser ⓘ |
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: Buried Pyramid Description of subject: The Buried Pyramid is an unfinished step pyramid from Egypt’s Third Dynasty, attributed to the pharaoh Sekhemkhet and located near the Step Pyramid of Djoser at Saqqara.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.