Porbandar railway station
E18733
Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Porbandar railway station canonical | 6 |
| served by Porbandar railway station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T152291 — 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: Porbandar railway station Context triple: [Porbandar, hasRailwayStation, Porbandar railway station]
-
A.
Porbandar, Gujarat, India
Porbandar, in the Indian state of Gujarat, is a coastal city historically renowned as the birthplace of Mahatma Gandhi and an important port on the Arabian Sea.
-
B.
Gori railway station
Gori railway station is the main train station serving the city of Gori in central Georgia, providing regional and intercity rail connections.
-
C.
Ahmedabad
Ahmedabad is a major city in the western Indian state of Gujarat, known for its rich history, textile industry, and role as an important economic and cultural center.
-
D.
Pune
Pune is a major cultural, educational, and IT hub in the western Indian state of Maharashtra, known for its universities, historical significance, and rapidly growing urban economy.
-
E.
Namba Station
Namba Station is one of Osaka’s major railway and subway terminals, serving as a key commercial and transportation hub in the city’s bustling Namba district.
- 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: Porbandar railway station Target entity description: Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
-
A.
Porbandar, Gujarat, India
Porbandar, in the Indian state of Gujarat, is a coastal city historically renowned as the birthplace of Mahatma Gandhi and an important port on the Arabian Sea.
-
B.
Gori railway station
Gori railway station is the main train station serving the city of Gori in central Georgia, providing regional and intercity rail connections.
-
C.
Ahmedabad
Ahmedabad is a major city in the western Indian state of Gujarat, known for its rich history, textile industry, and role as an important economic and cultural center.
-
D.
Pune
Pune is a major cultural, educational, and IT hub in the western Indian state of Maharashtra, known for its universities, historical significance, and rapidly growing urban economy.
-
E.
Namba Station
Namba Station is one of Osaka’s major railway and subway terminals, serving as a key commercial and transportation hub in the city’s bustling Namba district.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
rail terminus
ⓘ
railway station ⓘ |
| category | important station in Western Railway zone ⓘ |
| connectsTo |
Ahmedabad
ⓘ
Delhi ⓘ Kolkata ⓘ
linked to:
Calcutta
Mumbai ⓘ Rajkot ⓘ Somnath ⓘ
linked to:
Somnath Temple
other cities in Gujarat ⓘ |
| country | India ⓘ |
| electrified | yes ⓘ |
| gauge | broad gauge ⓘ |
| hasFacility |
auto stand
ⓘ
basic food stalls ⓘ drinking water ⓘ foot overbridge ⓘ lighting on platforms ⓘ parking ⓘ platform shelters ⓘ signage in multiple languages ⓘ ticket counter ⓘ toilets ⓘ waiting room ⓘ |
| hasRailwayLine | Porbandar–Wansjaliya line ⓘ |
| hasStationCode | PBR ⓘ |
| isTerminusFor |
Porbandar–Wansjaliya section
ⓘ
linked to:
Porbandar–Wansjaliya line
|
| locatedIn |
Gujarat
ⓘ
Porbandar ⓘ Porbandar district ⓘ
linked to:
Porbandar, Gujarat, India
Western Railway zone ⓘ |
| nearby |
Arabian Sea coast
ⓘ
linked to:
Konkan
|
| operatedBy | Western Railway zone ⓘ |
| ownedBy | Indian Railways ⓘ |
| platformCount | 3 ⓘ |
| railwayDivision | Rajkot railway division ⓘ |
| serves |
Porbandar district
ⓘ
linked to:
Porbandar, Gujarat, India
city of Porbandar ⓘ |
| servesAs |
long-distance rail terminus
ⓘ
regional rail hub ⓘ |
| servesTourism |
Porbandar coastal attractions
ⓘ
heritage sites in Porbandar ⓘ |
| state | Gujarat ⓘ |
| structureType | standard on-ground station ⓘ |
| trackCount | 4 ⓘ |
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: Porbandar railway station Description of subject: Porbandar railway station is a key rail terminus in Gujarat, India, serving the coastal city of Porbandar with regional and long-distance train connections.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.