Kumbakonam railway station
E861881
Kumbakonam railway station is a major rail hub in the town of Kumbakonam in Tamil Nadu, India, serving as an important junction for regional and pilgrimage travel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kumbakonam railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10406137 — 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: Kumbakonam railway station Context triple: [Kumbakonam, railwayStation, Kumbakonam railway station]
-
A.
Chidambaram railway station
Chidambaram railway station is a regional rail hub in Tamil Nadu, India, serving the temple town of Chidambaram on the Chennai–Tiruchirappalli main line.
-
B.
Coimbatore Junction railway station
Coimbatore Junction railway station is a major railway hub in Tamil Nadu, India, serving as the primary rail gateway to the city of Coimbatore and an important junction on the Southern Railway network.
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C.
Tirunelveli Junction railway station
Tirunelveli Junction railway station is a major rail hub in Tamil Nadu, India, serving as the primary junction connecting Tirunelveli with key cities across the region and country.
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D.
Tiruchirappalli Junction railway station
Tiruchirappalli Junction railway station is a major railway hub in Tamil Nadu, India, serving as one of the busiest and most important junctions in the Southern Railway zone.
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E.
Madurai Junction railway station
Madurai Junction railway station is a major railway hub in Tamil Nadu, India, serving as a key transit point for trains connecting southern cities with the rest of the country.
- 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: Kumbakonam railway station Target entity description: Kumbakonam railway station is a major rail hub in the town of Kumbakonam in Tamil Nadu, India, serving as an important junction for regional and pilgrimage travel.
-
A.
Chidambaram railway station
Chidambaram railway station is a regional rail hub in Tamil Nadu, India, serving the temple town of Chidambaram on the Chennai–Tiruchirappalli main line.
-
B.
Coimbatore Junction railway station
Coimbatore Junction railway station is a major railway hub in Tamil Nadu, India, serving as the primary rail gateway to the city of Coimbatore and an important junction on the Southern Railway network.
-
C.
Tirunelveli Junction railway station
Tirunelveli Junction railway station is a major rail hub in Tamil Nadu, India, serving as the primary junction connecting Tirunelveli with key cities across the region and country.
-
D.
Tiruchirappalli Junction railway station
Tiruchirappalli Junction railway station is a major railway hub in Tamil Nadu, India, serving as one of the busiest and most important junctions in the Southern Railway zone.
-
E.
Madurai Junction railway station
Madurai Junction railway station is a major railway hub in Tamil Nadu, India, serving as a key transit point for trains connecting southern cities with the rest of the country.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Indian Railways station
ⓘ
railway station ⓘ |
| category | major railway station in Tamil Nadu ⓘ |
| connectsTo |
Chennai
NERFINISHED
ⓘ
Madurai NERFINISHED ⓘ Mayiladuthurai NERFINISHED ⓘ Nagapattinam NERFINISHED ⓘ Rameswaram NERFINISHED ⓘ Thanjavur NERFINISHED ⓘ Tiruchirappalli NERFINISHED ⓘ |
| country | India ⓘ |
| electrified | yes ⓘ |
| gauge | broad gauge ⓘ |
| hasFacility |
auto-rickshaw stand
ⓘ
basic amenities for pilgrims ⓘ foot overbridge ⓘ parking ⓘ ticket counters ⓘ waiting rooms ⓘ |
| hasServiceType |
express trains
ⓘ
passenger trains ⓘ superfast trains ⓘ |
| importance |
pilgrimage travel hub
ⓘ
regional rail hub ⓘ |
| locatedIn |
Kumbakonam
NERFINISHED
ⓘ
Tamil Nadu ⓘ Thanjavur district NERFINISHED ⓘ |
| mapLocation | Tamil Nadu, India NERFINISHED ⓘ |
| near |
Kumbakonam temples
NERFINISHED
ⓘ
Mahamaham tank, Kumbakonam NERFINISHED ⓘ |
| operatedBy | Southern Railway zone NERFINISHED ⓘ |
| ownedBy | Indian Railways ⓘ |
| platformCount | 3 ⓘ |
| railwayCode | KMU NERFINISHED ⓘ |
| railwayDivision | Tiruchirappalli railway division NERFINISHED ⓘ |
| region | Cauvery Delta region NERFINISHED ⓘ |
| servedByLine |
Chennai Egmore–Thanjavur main line
NERFINISHED
ⓘ
Mayiladuthurai–Thanjavur line NERFINISHED ⓘ |
| serves |
Cauvery Delta towns
ⓘ
Kumbakonam town NERFINISHED ⓘ Thanjavur district region NERFINISHED ⓘ pilgrimage traffic ⓘ |
| state | Tamil Nadu ⓘ |
| structureType | standard on-ground station ⓘ |
| trackCount | 4 ⓘ |
| zone | Southern Railway zone NERFINISHED ⓘ |
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: Kumbakonam railway station Description of subject: Kumbakonam railway station is a major rail hub in the town of Kumbakonam in Tamil Nadu, India, serving as an important junction for regional and pilgrimage travel.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.