Nellore railway station
E744494
Nellore railway station is a key passenger and freight rail hub in Andhra Pradesh, India, serving the city of Nellore on major routes of the Indian Railways network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nellore railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8193811 — 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: Nellore railway station Context triple: [South Central Railway zone, hasMajorStation, Nellore railway station]
-
A.
Tirupati railway station
Tirupati railway station is a major rail hub in Andhra Pradesh, India, serving as the primary gateway for pilgrims visiting the famous Tirumala Venkateswara Temple.
-
B.
Visakhapatnam railway station
Visakhapatnam railway station is a major rail hub in the coastal city of Visakhapatnam, Andhra Pradesh, serving as one of the busiest and most important stations in eastern India.
-
C.
Kurnool City railway station
Kurnool City railway station is a key rail hub in Andhra Pradesh, India, serving the city of Kurnool with important regional and long-distance train connections.
-
D.
Rajahmundry railway station
Rajahmundry railway station is a major rail hub in Andhra Pradesh, India, serving the city of Rajahmundry on the busy Howrah–Chennai main line.
-
E.
Kacheguda railway station
Kacheguda railway station is one of the major railway hubs in Hyderabad, Telangana, serving as an important junction for regional and long-distance trains.
- 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: Nellore railway station Target entity description: Nellore railway station is a key passenger and freight rail hub in Andhra Pradesh, India, serving the city of Nellore on major routes of the Indian Railways network.
-
A.
Tirupati railway station
Tirupati railway station is a major rail hub in Andhra Pradesh, India, serving as the primary gateway for pilgrims visiting the famous Tirumala Venkateswara Temple.
-
B.
Visakhapatnam railway station
Visakhapatnam railway station is a major rail hub in the coastal city of Visakhapatnam, Andhra Pradesh, serving as one of the busiest and most important stations in eastern India.
-
C.
Kurnool City railway station
Kurnool City railway station is a key rail hub in Andhra Pradesh, India, serving the city of Kurnool with important regional and long-distance train connections.
-
D.
Rajahmundry railway station
Rajahmundry railway station is a major rail hub in Andhra Pradesh, India, serving the city of Rajahmundry on the busy Howrah–Chennai main line.
-
E.
Kacheguda railway station
Kacheguda railway station is one of the major railway hubs in Hyderabad, Telangana, serving as an important junction for regional and long-distance trains.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Indian Railways station
ⓘ
railway station ⓘ |
| category | A–category station ⓘ |
| code | NLR ⓘ |
| country | India ⓘ |
| electrificationSystem | 25 kV AC overhead ⓘ |
| electrified | yes ⓘ |
| function |
freight rail hub
ⓘ
passenger rail hub ⓘ |
| gauge | broad gauge ⓘ |
| hasFacility |
auto-rickshaw stand
ⓘ
booking office ⓘ drinking water ⓘ electronic train display boards ⓘ food stalls ⓘ foot overbridge ⓘ parking ⓘ platform shelters ⓘ reservation counters ⓘ taxi stand ⓘ toilets ⓘ waiting rooms ⓘ |
| importance |
key rail hub in Nellore district
ⓘ
major station on Howrah–Chennai route ⓘ |
| line |
Chennai–Vijayawada section
ⓘ
linked to:
Chennai–Vijayawada route
Howrah–Chennai main line ⓘ New Delhi–Chennai route ⓘ
linked to:
Delhi–Chennai route
|
| locatedIn |
Andhra Pradesh
ⓘ
Nellore ⓘ Nellore district ⓘ South India ⓘ |
| numberOfPlatforms | 4 ⓘ |
| numberOfTracks | 4 ⓘ |
| operatedBy | South Central Railway zone ⓘ |
| ownedBy | Indian Railways ⓘ |
| partOfNetwork |
Indian Railways network
ⓘ
linked to:
Indian Railways
|
| railwayDivision | Guntur railway division ⓘ |
| railwayZone | South Central Railway zone ⓘ |
| region |
South Central Railway region
ⓘ
linked to:
South Central Railway
|
| servedCity | Nellore ⓘ |
| servesTraffic |
express trains
ⓘ
long-distance trains ⓘ passenger trains ⓘ |
| state | Andhra Pradesh ⓘ |
| structureType | standard on-ground station ⓘ |
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: Nellore railway station Description of subject: Nellore railway station is a key passenger and freight rail hub in Andhra Pradesh, India, serving the city of Nellore on major routes of the Indian Railways network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.