Central Post Office of Ulaanbaatar
E558010
The Central Post Office of Ulaanbaatar is a major postal and communications hub and a well-known landmark in Mongolia’s capital city.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Central Post Office of Ulaanbaatar canonical | 3 |
| national postal network of Mongolia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5982942 — 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: Central Post Office of Ulaanbaatar Context triple: [Government Palace of Mongolia, near, Central Post Office of Ulaanbaatar]
-
A.
Ulaanbaatar railway station
Ulaanbaatar railway station is the main rail hub of Mongolia’s capital city, serving as a key stop on the Trans-Mongolian Railway and the country’s primary gateway for domestic and international train travel.
-
B.
Sükhbaatar Square
Sükhbaatar Square is the central public square of Ulaanbaatar, Mongolia, known as the political and cultural heart of the city and a key site for national ceremonies and gatherings.
-
C.
National Museum of Mongolia
The National Museum of Mongolia is the country’s leading history museum, showcasing Mongolian archaeology, ethnography, and cultural heritage from ancient times to the present.
-
D.
Government Palace of Mongolia
The Government Palace of Mongolia is the central administrative and ceremonial building in Ulaanbaatar that houses key state institutions and serves as the seat of the Mongolian government.
-
E.
National Sports Stadium in Ulaanbaatar
The National Sports Stadium in Ulaanbaatar is Mongolia’s principal arena for major sporting and cultural events, especially the annual Naadam festival.
- 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: Central Post Office of Ulaanbaatar Target entity description: The Central Post Office of Ulaanbaatar is a major postal and communications hub and a well-known landmark in Mongolia’s capital city.
-
A.
Ulaanbaatar railway station
Ulaanbaatar railway station is the main rail hub of Mongolia’s capital city, serving as a key stop on the Trans-Mongolian Railway and the country’s primary gateway for domestic and international train travel.
-
B.
Sükhbaatar Square
Sükhbaatar Square is the central public square of Ulaanbaatar, Mongolia, known as the political and cultural heart of the city and a key site for national ceremonies and gatherings.
-
C.
National Museum of Mongolia
The National Museum of Mongolia is the country’s leading history museum, showcasing Mongolian archaeology, ethnography, and cultural heritage from ancient times to the present.
-
D.
Government Palace of Mongolia
The Government Palace of Mongolia is the central administrative and ceremonial building in Ulaanbaatar that houses key state institutions and serves as the seat of the Mongolian government.
-
E.
National Sports Stadium in Ulaanbaatar
The National Sports Stadium in Ulaanbaatar is Mongolia’s principal arena for major sporting and cultural events, especially the annual Naadam festival.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
landmark
ⓘ
post office building ⓘ |
| category |
Buildings and structures in Ulaanbaatar
ⓘ
Post office buildings ⓘ Tourist attractions in Ulaanbaatar ⓘ |
| country | Mongolia ⓘ |
| function |
bill payment point
ⓘ
communications hub ⓘ domestic mail handling ⓘ international mail handling ⓘ mail distribution center ⓘ money transfer services point ⓘ parcel services center ⓘ post office boxes provider ⓘ postal services hub ⓘ retail postal counter ⓘ telecommunications services point ⓘ |
| hasFeature |
exterior signage indicating Mongol Post
ⓘ
main customer service hall ⓘ multiple service windows ⓘ nearby public transport access ⓘ parcel pickup area ⓘ post office boxes area ⓘ postal counters ⓘ signage in Mongolian language ⓘ street-facing entrance ⓘ |
| languageOfSignage | Mongolian ⓘ |
| locatedIn |
Sukhbaatar District
ⓘ
linked to:
Sükhbaatar District
Ulaanbaatar ⓘ city center of Ulaanbaatar ⓘ |
| locatedOn |
Peace Avenue
ⓘ
Sukhbaatar Square vicinity ⓘ
linked to:
Sükhbaatar Square
|
| near |
Government Palace of Mongolia
ⓘ
Sukhbaatar Square ⓘ
linked to:
Sükhbaatar Square
central business district of Ulaanbaatar ⓘ |
| openToPublic | yes ⓘ |
| operator | Mongol Post ⓘ |
| primaryRole | central facility of Mongol Post in Ulaanbaatar ⓘ |
| serves |
Ulaanbaatar residents
ⓘ
national postal network of Mongolia ⓘ
linked to:
Central Post Office of Ulaanbaatar
|
| significance |
key node in Mongolia’s communications infrastructure
ⓘ
major postal hub in Mongolia ⓘ orientation point for visitors ⓘ well-known city landmark ⓘ |
| usedBy |
business customers
ⓘ
government institutions ⓘ individual customers ⓘ |
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: Central Post Office of Ulaanbaatar Description of subject: The Central Post Office of Ulaanbaatar is a major postal and communications hub and a well-known landmark in Mongolia’s capital city.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Central Post Office of Ulaanbaatar