Tiantongyuan North station
E438887
Tiantongyuan North station is a northern Beijing Subway station serving the Tiantongyuan residential area and acting as the northern endpoint of Line 5.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tiantongyuan North station canonical | 4 |
| Tiantongyuan South station | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3207588 — 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: Tiantongyuan North station Context triple: [Line 5 (Beijing Subway), hasTerminus, Tiantongyuan North station]
-
A.
Anheqiao North station
Anheqiao North station is a northern terminal station on the Beijing Subway serving as the end point of Line 4.
-
B.
Xinzhuang Station
Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
-
C.
Beixinjing Station
Beixinjing Station is a Shanghai Metro station serving the Beixinjing area in the city's Changning District.
-
D.
Jianchuan Road Station
Jianchuan Road Station is a Shanghai Metro station serving the Minhang District area of Shanghai, China.
-
E.
Wanshengwei Station
Wanshengwei Station is a metro station in Guangzhou, China, serving as a transport hub within the Guangzhou Metro network.
- 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: Tiantongyuan North station Target entity description: Tiantongyuan North station is a northern Beijing Subway station serving the Tiantongyuan residential area and acting as the northern endpoint of Line 5.
-
A.
Anheqiao North station
Anheqiao North station is a northern terminal station on the Beijing Subway serving as the end point of Line 4.
-
B.
Xinzhuang Station
Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
-
C.
Beixinjing Station
Beixinjing Station is a Shanghai Metro station serving the Beixinjing area in the city's Changning District.
-
D.
Jianchuan Road Station
Jianchuan Road Station is a Shanghai Metro station serving the Minhang District area of Shanghai, China.
-
E.
Wanshengwei Station
Wanshengwei Station is a metro station in Guangzhou, China, serving as a transport hub within the Guangzhou Metro network.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Beijing Subway station
ⓘ
railway station ⓘ |
| accessible | yes ⓘ |
| adjacentStationOnLine5 | Tiantongyuan station NERFINISHED ⓘ |
| category |
Beijing Subway Line 5 stations
ⓘ
Railway stations in Changping District, Beijing ⓘ |
| country | China ⓘ |
| fareSystem | Beijing Subway unified fare system ⓘ |
| fareZone | Beijing Subway urban zone NERFINISHED ⓘ |
| hasExit |
Exit A
ⓘ
Exit B ⓘ Exit C NERFINISHED ⓘ Exit D ⓘ |
| hasFacility |
automatic fare collection gates
ⓘ
customer service center ⓘ elevators ⓘ escalators ⓘ ticket vending machines ⓘ |
| hasLanguageOnSignage |
Chinese
ⓘ
English ⓘ |
| hasSafetyFeature |
CCTV surveillance
ⓘ
fire safety equipment ⓘ |
| hasService |
public address system
ⓘ
train passenger information displays ⓘ |
| line | Line 5 (Beijing Subway) NERFINISHED ⓘ |
| locatedIn |
Beijing
ⓘ
Changping District NERFINISHED ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2007 ⓘ |
| operator | Beijing Mass Transit Railway Operation Corporation Limited NERFINISHED ⓘ |
| ownedBy | Beijing Municipal Government NERFINISHED ⓘ |
| partOfNetwork | Beijing Subway NERFINISHED ⓘ |
| platformType | island platform ⓘ |
| positionOnLine | northern terminus of Line 5 ⓘ |
| serves | Tiantongyuan residential area NERFINISHED ⓘ |
| servesFunction |
access to Tiantongyuan residential community
ⓘ
commuter transport ⓘ |
| structureType | elevated station ⓘ |
| terminusOf | Line 5 (Beijing Subway) NERFINISHED ⓘ |
| ticketingSystem |
contactless smart card
ⓘ
single-journey token ⓘ |
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: Tiantongyuan North station Description of subject: Tiantongyuan North station is a northern Beijing Subway station serving the Tiantongyuan residential area and acting as the northern endpoint of Line 5.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Line 5 (Beijing Subway)
subject surface form:
Line 5 (Beijing Subway)
subject surface form:
Line 5 (Beijing Subway)
this entity surface form:
Tiantongyuan South station
this entity surface form:
Tiantongyuan South station