Ekbátana
E520297
Ekbátana is the ancient Greek name for the city of Ecbatana, the historic capital of the Median Empire in what is now western Iran.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ekbátana canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5444059 — 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: Ekbátana Context triple: [Ecbatana, greekName, Ekbátana]
-
A.
Kadmat
Kadmat is a coral island in India’s Lakshadweep archipelago, known for its white-sand beaches, clear lagoons, and vibrant marine life that make it a popular destination for snorkeling and diving.
-
B.
Kartasura
Kartasura is a historic Javanese town in Central Java, Indonesia, known for having been an important royal center of the Mataram Sultanate before the court moved to Surakarta.
-
C.
Kalkan
Kalkan is a picturesque seaside town on Turkey’s Mediterranean coast, known for its historic architecture, steep cobbled streets, and upscale tourism.
-
D.
Candaba
Candaba is a municipality in the Philippine province of Pampanga known for its vast wetlands and rich bird-watching sites.
-
E.
Samalkha
Samalkha is a town in the northern Indian state of Haryana, known for its industrial activity and location along major transport routes.
- 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: Ekbátana Target entity description: Ekbátana is the ancient Greek name for the city of Ecbatana, the historic capital of the Median Empire in what is now western Iran.
-
A.
Kadmat
Kadmat is a coral island in India’s Lakshadweep archipelago, known for its white-sand beaches, clear lagoons, and vibrant marine life that make it a popular destination for snorkeling and diving.
-
B.
Kartasura
Kartasura is a historic Javanese town in Central Java, Indonesia, known for having been an important royal center of the Mataram Sultanate before the court moved to Surakarta.
-
C.
Kalkan
Kalkan is a picturesque seaside town on Turkey’s Mediterranean coast, known for its historic architecture, steep cobbled streets, and upscale tourism.
-
D.
Candaba
Candaba is a municipality in the Philippine province of Pampanga known for its vast wetlands and rich bird-watching sites.
-
E.
Samalkha
Samalkha is a town in the northern Indian state of Haryana, known for its industrial activity and location along major transport routes.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
ancient city
ⓘ
historical capital ⓘ |
| associatedWithModernCity | Hamadan NERFINISHED ⓘ |
| conqueredBy |
Achaemenid Empire
NERFINISHED
ⓘ
Cyrus the Great NERFINISHED ⓘ |
| correspondsTo | Old Iranian toponym "Hamgmatana" NERFINISHED ⓘ |
| describedAs |
fortified city
ⓘ
royal residence ⓘ |
| flourishedInCentury |
6th century BCE
ⓘ
7th century BCE ⓘ |
| hasAlternativeName |
Agbatana
NERFINISHED
ⓘ
Hangmatana NERFINISHED ⓘ |
| hasAlternativeTransliteration | Ecbatana NERFINISHED ⓘ |
| hasArchaeologicalSiteAt | Tell Hagmatana (Hamadan) NERFINISHED ⓘ |
| hasEtymologyFrom | Old Persian "Hamgmatana" NERFINISHED ⓘ |
| hasGreekName | Ἐκβάτανα NERFINISHED ⓘ |
| hasHistoricalPeriod |
Achaemenid period
NERFINISHED
ⓘ
Hellenistic period NERFINISHED ⓘ Iron Age NERFINISHED ⓘ Parthian period NERFINISHED ⓘ Sasanian period ⓘ |
| hasLanguageOfName | Greek ⓘ |
| hasLatinName | Ecbatana NERFINISHED ⓘ |
| hasRoleIn |
Achaemenid imperial administration
NERFINISHED
ⓘ
Median political history ⓘ |
| hasTypeOf | royal capital ⓘ |
| knownFrom |
Greek historical sources
ⓘ
cuneiform sources ⓘ |
| laterRuledBy |
Parthian Empire
NERFINISHED
ⓘ
Sasanian Empire NERFINISHED ⓘ Seleucid Empire NERFINISHED ⓘ |
| laterUsedAs |
Achaemenid royal residence
ⓘ
summer capital of Achaemenid kings ⓘ |
| locatedInHistoricalRegion | Media NERFINISHED ⓘ |
| locatedInPresentDay | Iran NERFINISHED ⓘ |
| locatedInRegion | western Iran NERFINISHED ⓘ |
| mentionedBy | Herodotus NERFINISHED ⓘ |
| mentionedIn | Histories (Herodotus) NERFINISHED ⓘ |
| partOf | ancient Near East ⓘ |
| wasCapitalOf |
Media
NERFINISHED
ⓘ
Median Empire NERFINISHED ⓘ |
| wasMajorCenterFor | Median kings ⓘ |
| wasOnRoute | important ancient trade routes ⓘ |
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: Ekbátana Description of subject: Ekbátana is the ancient Greek name for the city of Ecbatana, the historic capital of the Median Empire in what is now western Iran.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.