Lugalzagesi
E220748
Lugalzagesi was a Sumerian king of Umma and later ruler of a briefly unified Sumer, known for his military conquests and eventual defeat by Sargon of Akkad.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Lugalzagesi canonical | 3 |
| Lugal-zage-si | 1 |
| Lugalzagesi of Umma | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1900891 — 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: Lugalzagesi Context triple: [Sumer, hasFamousRuler, Lugalzagesi]
-
A.
Ur-Nammu
Ur-Nammu was an ancient Sumerian king of Ur best known for founding the Third Dynasty of Ur and issuing one of the earliest known law codes in history.
-
B.
Eannatum
Eannatum was an early Sumerian king of Lagash known for his military conquests and one of the earliest recorded empires in Mesopotamian history.
-
C.
Gudea
Gudea was a prominent ruler of the Sumerian city-state of Lagash, renowned for his piety, extensive building projects, and numerous inscribed statues.
-
D.
Nabopolassar
Nabopolassar was a Chaldean king who led the revolt against Assyria and became the first ruler of the Neo-Babylonian Empire in the late 7th century BCE.
-
E.
Hammurabi
Hammurabi was the sixth king of Babylon, best known for creating one of the earliest and most influential written legal codes in ancient Mesopotamia.
- 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: Lugalzagesi Target entity description: Lugalzagesi was a Sumerian king of Umma and later ruler of a briefly unified Sumer, known for his military conquests and eventual defeat by Sargon of Akkad.
-
A.
Ur-Nammu
Ur-Nammu was an ancient Sumerian king of Ur best known for founding the Third Dynasty of Ur and issuing one of the earliest known law codes in history.
-
B.
Eannatum
Eannatum was an early Sumerian king of Lagash known for his military conquests and one of the earliest recorded empires in Mesopotamian history.
-
C.
Gudea
Gudea was a prominent ruler of the Sumerian city-state of Lagash, renowned for his piety, extensive building projects, and numerous inscribed statues.
-
D.
Nabopolassar
Nabopolassar was a Chaldean king who led the revolt against Assyria and became the first ruler of the Neo-Babylonian Empire in the late 7th century BCE.
-
E.
Hammurabi
Hammurabi was the sixth king of Babylon, best known for creating one of the earliest and most influential written legal codes in ancient Mesopotamia.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Sumerian king
ⓘ
historical figure ⓘ ruler ⓘ |
| approximateReignEnd | c. 2330 BCE ⓘ |
| approximateReignStart | c. 2350 BCE ⓘ |
| associatedWithCity |
Lagash
ⓘ
Umma ⓘ Uruk ⓘ |
| capturedBy | Sargon of Akkad ⓘ |
| claimedControlOver |
Mediterranean Sea
ⓘ
Persian Gulf ⓘ |
| country | Sumer ⓘ |
| culture | Sumerian ⓘ |
| deathCause | unknown ⓘ |
| deathPlace |
Mesopotamia (probable)
ⓘ
linked to:
Mesopotamia
|
| ethnicity | Sumerian ⓘ |
| expandedPowerOver | Sumerian city-states ⓘ |
| hasEvidence |
clay tablets
ⓘ
cone inscriptions ⓘ royal inscriptions ⓘ |
| historicalRole | predecessor to the Akkadian Empire ⓘ |
| inscriptionLanguage |
Akkadian
ⓘ
Sumerian ⓘ |
| knownFor |
brief unification of Sumer
ⓘ
conflict with Lagash ⓘ defeat by Sargon of Akkad ⓘ military conquests ⓘ |
| notableEvent |
capture and humiliation by Sargon of Akkad
ⓘ
conquest of Lagash ⓘ |
| occupation |
king
ⓘ
ruler ⓘ |
| opponent |
Sargon of Akkad
ⓘ
Urukagina ⓘ |
| politicalStatus | last major Sumerian ruler before Akkadian Empire ⓘ |
| predecessor | Enshakushanna ⓘ |
| region | southern Mesopotamia ⓘ |
| religion | Sumerian religion ⓘ |
| ruled |
Kish
ⓘ
Lagash ⓘ Umma ⓘ Uruk ⓘ |
| successor | Sargon of Akkad ⓘ |
| timePeriod |
Early Dynastic III period
ⓘ
linked to:
Early Dynastic period
late 3rd millennium BCE ⓘ |
| title |
King of Umma
ⓘ
King of Uruk ⓘ King of the Land ⓘ |
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: Lugalzagesi Description of subject: Lugalzagesi was a Sumerian king of Umma and later ruler of a briefly unified Sumer, known for his military conquests and eventual defeat by Sargon of Akkad.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lugalzagesi
linked to: Lugalzagesi