Alappuzha railway station
E757676
Alappuzha railway station is a key rail hub in the Indian state of Kerala, serving the coastal town of Alappuzha and connecting it to major cities across the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alappuzha railway station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8773333 — 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: Alappuzha railway station Context triple: [Alappuzha, hasRailwayStation, Alappuzha railway station]
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A.
Kalady railway station
Kalady railway station is a local rail transit stop serving the town of Kalady in the Ernakulam district of Kerala, India.
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B.
Kannur railway station
Kannur railway station is a major rail hub in the North Malabar region of Kerala, India, serving the city of Kannur with long-distance and regional train connections.
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C.
Kozhikode railway station
Kozhikode railway station is a major rail hub in the Indian state of Kerala, serving the coastal city of Kozhikode (Calicut) with extensive regional and long-distance train connections.
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D.
Thiruvananthapuram Central railway station
Thiruvananthapuram Central railway station is the main and busiest railway hub of Kerala’s capital city, serving as a key terminus for long-distance and regional trains in southern India.
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E.
Coonoor railway station
Coonoor railway station is a historic stop on the Nilgiri Mountain Railway in Tamil Nadu, India, serving the hill town of Coonoor and known for its scenic, heritage narrow-gauge train services.
- 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: Alappuzha railway station Target entity description: Alappuzha railway station is a key rail hub in the Indian state of Kerala, serving the coastal town of Alappuzha and connecting it to major cities across the region.
-
A.
Kalady railway station
Kalady railway station is a local rail transit stop serving the town of Kalady in the Ernakulam district of Kerala, India.
-
B.
Kannur railway station
Kannur railway station is a major rail hub in the North Malabar region of Kerala, India, serving the city of Kannur with long-distance and regional train connections.
-
C.
Kozhikode railway station
Kozhikode railway station is a major rail hub in the Indian state of Kerala, serving the coastal city of Kozhikode (Calicut) with extensive regional and long-distance train connections.
-
D.
Thiruvananthapuram Central railway station
Thiruvananthapuram Central railway station is the main and busiest railway hub of Kerala’s capital city, serving as a key terminus for long-distance and regional trains in southern India.
-
E.
Coonoor railway station
Coonoor railway station is a historic stop on the Nilgiri Mountain Railway in Tamil Nadu, India, serving the hill town of Coonoor and known for its scenic, heritage narrow-gauge train services.
- F. None of above. chosen
Statements (47)
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: Alappuzha railway station Description of subject: Alappuzha railway station is a key rail hub in the Indian state of Kerala, serving the coastal town of Alappuzha and connecting it to major cities across the region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.