Pyramid of Sekhemkhet

E134206

ancient Egyptian pyramid archaeological site step pyramid

The Pyramid of Sekhemkhet is an unfinished Third Dynasty step pyramid complex in Saqqara, Egypt, attributed to the pharaoh Sekhemkhet and notable for its buried structure and early Old Kingdom architecture.

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All labels observed (6)

Label	Occurrences
Buried Pyramid of Sekhemkhet	3
Pyramid of Sekhemkhet canonical	2
Sekhemkhet Pyramid	1
Step Pyramid of Sekhemkhet	1
Unfinished Pyramid of Sekhemkhet	1
unfinished Step Pyramid of Sekhemkhet	1

How this entity was disambiguated

This entity first appeared as the object of triple T960889 — 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: Pyramid of Sekhemkhet
Context triple: [Saqqara necropolis, hasMajorMonument, Pyramid of Sekhemkhet]

A. Pyramid of Userkaf
The Pyramid of Userkaf is an Old Kingdom royal pyramid complex in Saqqara built for Pharaoh Userkaf, founder of Egypt’s Fifth Dynasty.
B. Pyramid of Teti
The Pyramid of Teti is the ruined Old Kingdom pyramid complex of Pharaoh Teti, first king of Egypt’s Sixth Dynasty, located in the Saqqara necropolis and notable for its early Pyramid Texts.
C. Pyramid of Unas
The Pyramid of Unas is a Fifth Dynasty Egyptian royal pyramid at Saqqara, renowned as the earliest monument inscribed with the Pyramid Texts, the oldest known corpus of ancient Egyptian religious spells.
D. Bent Pyramid
The Bent Pyramid is an early, uniquely double-angled pyramid built for Pharaoh Sneferu at Dahshur, marking a key transitional stage in the development of true smooth-sided pyramids in ancient Egypt.
E. Pyramid of Menkaure
The Pyramid of Menkaure is the smallest of the three major pyramids on the Giza Plateau, built as the tomb of the Pharaoh Menkaure during Egypt’s Fourth Dynasty.
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: Pyramid of Sekhemkhet
Target entity description: The Pyramid of Sekhemkhet is an unfinished Third Dynasty step pyramid complex in Saqqara, Egypt, attributed to the pharaoh Sekhemkhet and notable for its buried structure and early Old Kingdom architecture.

A. Pyramid of Userkaf
The Pyramid of Userkaf is an Old Kingdom royal pyramid complex in Saqqara built for Pharaoh Userkaf, founder of Egypt’s Fifth Dynasty.
B. Pyramid of Teti
The Pyramid of Teti is the ruined Old Kingdom pyramid complex of Pharaoh Teti, first king of Egypt’s Sixth Dynasty, located in the Saqqara necropolis and notable for its early Pyramid Texts.
C. Pyramid of Unas
The Pyramid of Unas is a Fifth Dynasty Egyptian royal pyramid at Saqqara, renowned as the earliest monument inscribed with the Pyramid Texts, the oldest known corpus of ancient Egyptian religious spells.
D. Bent Pyramid
The Bent Pyramid is an early, uniquely double-angled pyramid built for Pharaoh Sneferu at Dahshur, marking a key transitional stage in the development of true smooth-sided pyramids in ancient Egypt.
E. Pyramid of Menkaure
The Pyramid of Menkaure is the smallest of the three major pyramids on the Giza Plateau, built as the tomb of the Pharaoh Menkaure during Egypt’s Fourth Dynasty.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	ancient Egyptian pyramid ⓘ archaeological site ⓘ step pyramid ⓘ
alsoKnownAs	Buried Pyramid ⓘ
architecturalStyle	early Old Kingdom architecture ⓘ
associatedWith	Pharaoh Djoser (as architectural successor) ⓘ linked to: Djoser
attributedTo	Pharaoh Sekhemkhet ⓘ linked to: Sekhemkhet
constructionAbandoned	yes ⓘ
constructionStatus	unfinished ⓘ
constructionType	step pyramid ⓘ
country	Egypt ⓘ
culture	Ancient Egypt ⓘ linked to: Pharaonic Egypt
dedicatedTo	Sekhemkhet ⓘ
discoveredBy	Zakaria Goneim ⓘ
discoveryYear	1952 ⓘ
dynasty	Third Dynasty of Egypt ⓘ linked to: 3rd Dynasty of Egypt
era	27th century BC (approximate) ⓘ
excavationLedBy	Zakaria Goneim ⓘ
function	royal funerary complex ⓘ
hasAccess	descending entrance passage ⓘ
hasComponent	causeway (planned) ⓘ funerary enclosure ⓘ pyramid substructure ⓘ underground burial chamber ⓘ
hasFeature	buried structure ⓘ enclosure wall ⓘ subterranean complex ⓘ underground corridors ⓘ unfinished superstructure ⓘ
heritageContext	part of Memphis and its Necropolis UNESCO World Heritage Site ⓘ
locatedIn	Egypt ⓘ Memphis necropolis ⓘ Saqqara ⓘ linked to: Saqqara necropolis
materialUsed	limestone ⓘ
namedAfter	Sekhemkhet ⓘ
near	Step Pyramid of Djoser ⓘ
notableFor	complex underground galleries ⓘ deeply buried pyramid structure ⓘ
ownership	Arab Republic of Egypt ⓘ linked to: Egypt
partOf	Memphis necropolis ⓘ Saqqara necropolis ⓘ
period	Old Kingdom of Egypt ⓘ
purpose	royal tomb ⓘ
researchField	Egyptology ⓘ
significance	example of early step pyramid development ⓘ important for study of Third Dynasty royal burials ⓘ
stateOfPreservation	ruined ⓘ

How these facts were elicited