Itchan Kala
E498507
Itchan Kala is the well-preserved walled inner town of Khiva in Uzbekistan, renowned for its historic Islamic architecture and status as a UNESCO World Heritage Site.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Itchan Kala canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5151966 — 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: Itchan Kala Context triple: [Urgench, hasAttractionNearby, Itchan Kala]
-
A.
Sultan Kala
Sultan Kala is the medieval walled urban core of the ancient oasis city of Merv in present-day Turkmenistan, notable for its extensive ruins and historical significance along the Silk Road.
-
B.
Kyz Kala
Kyz Kala is a distinctive ancient mud-brick fortress structure located near the archaeological site of Merv in modern-day Turkmenistan.
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C.
Naryn-Kala fortress
Naryn-Kala fortress is an ancient citadel in Derbent, Dagestan, recognized as part of a UNESCO World Heritage Site for its strategic role in controlling the Caspian Gates and the passage between the Caucasus and the Caspian Sea.
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D.
Akhsikent
Akhsikent was a historic Central Asian city in the Fergana Valley, known as an important cultural and commercial center along the Silk Road.
-
E.
Herat Citadel
Herat Citadel is a historic fortress in the Afghan city of Herat, notable for its strategic importance and centuries-old architectural heritage dating back to ancient and medieval empires.
- 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: Itchan Kala Target entity description: Itchan Kala is the well-preserved walled inner town of Khiva in Uzbekistan, renowned for its historic Islamic architecture and status as a UNESCO World Heritage Site.
-
A.
Sultan Kala
Sultan Kala is the medieval walled urban core of the ancient oasis city of Merv in present-day Turkmenistan, notable for its extensive ruins and historical significance along the Silk Road.
-
B.
Kyz Kala
Kyz Kala is a distinctive ancient mud-brick fortress structure located near the archaeological site of Merv in modern-day Turkmenistan.
-
C.
Naryn-Kala fortress
Naryn-Kala fortress is an ancient citadel in Derbent, Dagestan, recognized as part of a UNESCO World Heritage Site for its strategic role in controlling the Caspian Gates and the passage between the Caucasus and the Caspian Sea.
-
D.
Akhsikent
Akhsikent was a historic Central Asian city in the Fergana Valley, known as an important cultural and commercial center along the Silk Road.
-
E.
Herat Citadel
Herat Citadel is a historic fortress in the Afghan city of Herat, notable for its strategic importance and centuries-old architectural heritage dating back to ancient and medieval empires.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
UNESCO World Heritage Site
ⓘ
historic city center ⓘ walled inner town ⓘ |
| architecturalStyle |
Central Asian architecture
ⓘ
Islamic architecture NERFINISHED ⓘ |
| area | 26 hectares ⓘ |
| bufferZoneArea | 30 hectares ⓘ |
| contains |
Allakuli Khan Madrasa
NERFINISHED
ⓘ
Islam Khoja Madrasa NERFINISHED ⓘ Islam Khoja Minaret NERFINISHED ⓘ Juma Mosque NERFINISHED ⓘ Kalta Minor Minaret NERFINISHED ⓘ Kunya Ark citadel NERFINISHED ⓘ Muhammad Amin Khan Madrasa NERFINISHED ⓘ Pakhlavan Mahmoud Mausoleum NERFINISHED ⓘ Tosh-Hovli Palace NERFINISHED ⓘ |
| country | Uzbekistan NERFINISHED ⓘ |
| dateOfInscription | 1990 ⓘ |
| hasCityWall | yes ⓘ |
| hasGate |
Bogcha Darvoza
NERFINISHED
ⓘ
Ota Darvoza NERFINISHED ⓘ Palvan Darvoza NERFINISHED ⓘ Tash Darvoza NERFINISHED ⓘ |
| hasStreetPattern | irregular medieval layout ⓘ |
| heritageDesignation | UNESCO World Heritage Site ⓘ |
| heritageValue | outstanding example of a Central Asian Muslim town ⓘ |
| languageOfToponym | Uzbek NERFINISHED ⓘ |
| locatedIn |
Khiva
NERFINISHED
ⓘ
Khorezm Region NERFINISHED ⓘ Uzbekistan NERFINISHED ⓘ |
| meaningOfName | inner fortress ⓘ |
| numberOfMonuments | over 50 historic monuments ⓘ |
| numberOfTraditionalHouses | about 250 ⓘ |
| partOf | historic city of Khiva ⓘ |
| preservationStatus | well-preserved ⓘ |
| significantPeriod |
18th century
ⓘ
19th century ⓘ |
| tourism | major tourist attraction in Uzbekistan ⓘ |
| UNESCORegion | Asia-Pacific NERFINISHED ⓘ |
| UNESCOWorldHeritageCriteria |
(iv)
ⓘ
(v) ⓘ |
| UNESCOWorldHeritageSiteId | 543 ⓘ |
| usedAs |
commercial center of Khiva
ⓘ
political center of the Khanate of Khiva ⓘ religious center of Khiva ⓘ |
| wallHeight | 10 meters (approximate) ⓘ |
| wallMaterial | mud brick ⓘ |
| wallPerimeter | about 2.2 kilometers ⓘ |
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: Itchan Kala Description of subject: Itchan Kala is the well-preserved walled inner town of Khiva in Uzbekistan, renowned for its historic Islamic architecture and status as a UNESCO World Heritage Site.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.