Black Pyramid of Dahshur
E602306
The Black Pyramid of Dahshur is a Middle Kingdom Egyptian pyramid built by Pharaoh Amenemhat III, notable for its dark, decayed mudbrick core and complex internal passages.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Black Pyramid at Dahshur | 1 |
| Black Pyramid of Dahshur canonical | 1 |
| Dahshur Black Pyramid | 1 |
| Dahshur South Pyramid | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6574398 — 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: Black Pyramid of Dahshur Context triple: [Pyramid of Amenemhat III, hasAlternativeName, Black Pyramid of Dahshur]
-
A.
White Pyramid of Amenemhat II
The White Pyramid of Amenemhat II is a ruined Middle Kingdom royal pyramid complex in Dahshur, Egypt, built as the tomb of the 12th Dynasty pharaoh Amenemhat II.
-
B.
Pyramid of Sahure
The Pyramid of Sahure is an Old Kingdom Egyptian pyramid complex built for the Fifth Dynasty pharaoh Sahure, notable for its well-preserved reliefs and location at Abusir between Giza and Saqqara.
-
C.
Pyramid of Djedefre
The Pyramid of Djedefre is an ancient, heavily ruined Old Kingdom pyramid built by the pharaoh Djedefre at Abu Rawash, near Giza, and is notable as one of the northernmost royal pyramids in Egypt.
-
D.
Pyramid of Senusret III
The Pyramid of Senusret III is a Middle Kingdom royal pyramid complex built for the pharaoh Senusret III, notable for its innovative substructure and association with the 12th Dynasty.
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E.
Pyramid of Senusret II
The Pyramid of Senusret II is a Middle Kingdom Egyptian royal pyramid complex built by Pharaoh Senusret II at el-Lahun near the Faiyum oasis.
- 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: Black Pyramid of Dahshur Target entity description: The Black Pyramid of Dahshur is a Middle Kingdom Egyptian pyramid built by Pharaoh Amenemhat III, notable for its dark, decayed mudbrick core and complex internal passages.
-
A.
White Pyramid of Amenemhat II
The White Pyramid of Amenemhat II is a ruined Middle Kingdom royal pyramid complex in Dahshur, Egypt, built as the tomb of the 12th Dynasty pharaoh Amenemhat II.
-
B.
Pyramid of Sahure
The Pyramid of Sahure is an Old Kingdom Egyptian pyramid complex built for the Fifth Dynasty pharaoh Sahure, notable for its well-preserved reliefs and location at Abusir between Giza and Saqqara.
-
C.
Pyramid of Djedefre
The Pyramid of Djedefre is an ancient, heavily ruined Old Kingdom pyramid built by the pharaoh Djedefre at Abu Rawash, near Giza, and is notable as one of the northernmost royal pyramids in Egypt.
-
D.
Pyramid of Senusret III
The Pyramid of Senusret III is a Middle Kingdom royal pyramid complex built for the pharaoh Senusret III, notable for its innovative substructure and association with the 12th Dynasty.
-
E.
Pyramid of Senusret II
The Pyramid of Senusret II is a Middle Kingdom Egyptian royal pyramid complex built by Pharaoh Senusret II at el-Lahun near the Faiyum oasis.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Egyptian pyramid
ⓘ
archaeological site ⓘ |
| alsoKnownAs |
Amenemhat III Pyramid at Dahshur
NERFINISHED
ⓘ
Black Pyramid NERFINISHED ⓘ |
| belongsToCulture | Ancient Egypt NERFINISHED ⓘ |
| builtFor | Amenemhat III NERFINISHED ⓘ |
| colorOrigin | exposed dark mudbrick core ⓘ |
| condition | ruined ⓘ |
| constructionMaterial |
limestone casing
ⓘ
mudbrick core ⓘ |
| dynasty | Twelfth Dynasty of Egypt NERFINISHED ⓘ |
| excavatedBy | Jacques de Morgan NERFINISHED ⓘ |
| excavationStartApprox | 1890s ⓘ |
| hasBurial |
Amenemhat III (intended)
NERFINISHED
ⓘ
royal women of Amenemhat III ⓘ |
| hasDecor | limited surviving decoration in substructure ⓘ |
| hasElement |
causeway (largely destroyed)
ⓘ
enclosure wall (ruined) ⓘ mortuary temple (ruined) ⓘ pyramidion (now lost or fragmentary) ⓘ |
| hasFunction | royal burial place ⓘ |
| hasIssue | structural instability due to high groundwater and mudbrick ⓘ |
| hasLayout | subterranean plan with multiple axes ⓘ |
| hasSecurityFeature |
hidden passages
ⓘ
portcullis blocks ⓘ |
| hasSubstructure |
central burial chamber
ⓘ
labyrinthine corridors ⓘ shaft passages ⓘ side chambers ⓘ |
| hasSuperstructure | stepped mudbrick core ⓘ |
| hasType | mudbrick pyramid with limestone casing ⓘ |
| isEarlierThan | Hawara Pyramid of Amenemhat III NERFINISHED ⓘ |
| locatedIn | Dahshur NERFINISHED ⓘ |
| locatedInCountry | Egypt NERFINISHED ⓘ |
| locatedInGovernorate | Giza Governorate NERFINISHED ⓘ |
| locatedInRegion | Lower Nubia and Egypt ⓘ |
| nearbyStructure |
Bent Pyramid
NERFINISHED
ⓘ
Red Pyramid NERFINISHED ⓘ |
| notableFeature |
complex internal passage system
ⓘ
dark appearance due to decayed mudbrick core ⓘ multiple burial chambers ⓘ |
| partOf |
Dahshur necropolis
NERFINISHED
ⓘ
Memphis necropolis NERFINISHED ⓘ |
| period | Middle Kingdom of Egypt NERFINISHED ⓘ |
| pharaoh | Amenemhat III NERFINISHED ⓘ |
| usedFor | burials of royal family members of Amenemhat III ⓘ |
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: Black Pyramid of Dahshur Description of subject: The Black Pyramid of Dahshur is a Middle Kingdom Egyptian pyramid built by Pharaoh Amenemhat III, notable for its dark, decayed mudbrick core and complex internal passages.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Pyramid of Amenemhat III
this entity surface form:
Dahshur Black Pyramid
this entity surface form:
Black Pyramid at Dahshur
this entity surface form:
Dahshur South Pyramid