Old City Moat and Walls
E176996
Old City Moat and Walls is the historic defensive fortification encircling Chiang Mai’s old town, notable for its preserved gates, brick ramparts, and surrounding water-filled moat.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Old City Moat and Walls canonical | 1 |
| Old city walls | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1565002 — 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: Old City Moat and Walls Context triple: [Chiang Mai, hasLandmark, Old City Moat and Walls]
-
A.
York city walls
The York city walls are a well-preserved series of medieval defensive fortifications encircling the historic center of York, England, and are among the longest and best-maintained city walls in the country.
-
B.
Hampoort city gate
Hampoort city gate is a historic town gate in Grave, Netherlands, notable as a remnant of the city’s former fortifications.
-
C.
Tower of David
The Tower of David is an ancient citadel near the Jaffa Gate in Jerusalem, historically used as a military stronghold and now serving as a museum and prominent cultural landmark.
-
D.
Peter and Paul Fortress
Peter and Paul Fortress is a historic citadel and birthplace of St. Petersburg, Russia, known for its baroque cathedral, former political prison, and role as a key military and cultural site.
-
E.
Old City historic district
The Old City historic district is a Philadelphia neighborhood renowned as the birthplace of American independence, featuring numerous preserved 18th-century buildings, landmarks, and cultural sites.
- 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: Old City Moat and Walls Target entity description: Old City Moat and Walls is the historic defensive fortification encircling Chiang Mai’s old town, notable for its preserved gates, brick ramparts, and surrounding water-filled moat.
-
A.
York city walls
The York city walls are a well-preserved series of medieval defensive fortifications encircling the historic center of York, England, and are among the longest and best-maintained city walls in the country.
-
B.
Hampoort city gate
Hampoort city gate is a historic town gate in Grave, Netherlands, notable as a remnant of the city’s former fortifications.
-
C.
Tower of David
The Tower of David is an ancient citadel near the Jaffa Gate in Jerusalem, historically used as a military stronghold and now serving as a museum and prominent cultural landmark.
-
D.
Peter and Paul Fortress
Peter and Paul Fortress is a historic citadel and birthplace of St. Petersburg, Russia, known for its baroque cathedral, former political prison, and role as a key military and cultural site.
-
E.
Old City historic district
The Old City historic district is a Philadelphia neighborhood renowned as the birthplace of American independence, featuring numerous preserved 18th-century buildings, landmarks, and cultural sites.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
city walls
ⓘ
historic defensive fortification ⓘ moat ⓘ |
| approximateConstructionCentury | 13th century ⓘ |
| associatedWith | Lanna Kingdom ⓘ |
| builtFor |
defense
ⓘ
protection of Chiang Mai ⓘ |
| constructionMaterial |
brick
ⓘ
laterite ⓘ |
| country | Thailand ⓘ |
| culturalSignificance | symbol of Chiang Mai’s historical identity ⓘ |
| currentUse |
historic attraction
ⓘ
urban landmark ⓘ |
| encircles |
Chiang Mai Old Town
ⓘ
linked to:
Chiang Mai
|
| era |
Lanna Kingdom period
ⓘ
linked to:
Lanna Kingdom
|
| hasCorner |
northeast corner bastion
ⓘ
northwest corner bastion ⓘ southeast corner bastion ⓘ southwest corner bastion ⓘ |
| hasGate |
Chang Phuak Gate
ⓘ
linked to:
Suan Dok Gate
Chiang Mai Gate ⓘ Chiang Puak Gate ⓘ Suan Dok Gate ⓘ Suan Prung Gate ⓘ Tha Phae Gate ⓘ |
| hasPart |
brick ramparts
ⓘ
city gates ⓘ corner bastions ⓘ moat ⓘ |
| heritageStatus | historic landmark of Chiang Mai ⓘ |
| locatedIn |
Chiang Mai
ⓘ
Chiang Mai Old City ⓘ
linked to:
Chiang Mai
Chiang Mai Province ⓘ Thailand ⓘ |
| maintenanceBy | local authorities of Chiang Mai ⓘ |
| nearbyFeature |
Chiang Mai Old City temples
ⓘ
linked to:
Chiang Mai city wall system
|
| notableFeature |
brick walls
ⓘ
preserved gates ⓘ water-filled moat ⓘ |
| shape | rough square ⓘ |
| surroundsArea | approximately 1.6 km by 1.6 km square ⓘ |
| tourismType | cultural tourism attraction ⓘ |
| transportContext | surrounded by ring roads ⓘ |
| urbanContext | forms boundary of Chiang Mai Old City ⓘ |
| visitorActivity |
photography
ⓘ
sightseeing ⓘ walking along moat ⓘ |
| waterSourceType | man-made moat ⓘ |
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: Old City Moat and Walls Description of subject: Old City Moat and Walls is the historic defensive fortification encircling Chiang Mai’s old town, notable for its preserved gates, brick ramparts, and surrounding water-filled moat.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Old City Moat and Walls