Tatanagar Junction
E665421
Tatanagar Junction is a key railway station and transportation hub in Jamshedpur, Jharkhand, serving as one of the main rail gateways to the industrial city and surrounding region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tatanagar Junction canonical | 3 |
| Tatanagar Junction railway station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7428866 — 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: Tatanagar Junction Context triple: [South Eastern Railway, majorJunction, Tatanagar Junction]
-
A.
Darbhanga Junction
Darbhanga Junction is a major railway station and transit hub in the city of Darbhanga in Bihar, India, connecting the region to numerous important routes across the country.
-
B.
Naihati Junction
Naihati Junction is a major railway junction in West Bengal, India, serving as an important suburban and regional rail hub in the Kolkata metropolitan area.
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C.
Samastipur Junction
Samastipur Junction is a major railway station and transit hub in Bihar, India, serving as a key node on the East Central Railway network.
-
D.
Gaya Junction
Gaya Junction is a major railway station in the Indian state of Bihar that serves as a key rail hub for pilgrims and travelers visiting the nearby Buddhist pilgrimage site of Bodh Gaya.
-
E.
Ranaghat Junction
Ranaghat Junction is a major railway junction and transit hub in West Bengal, India, serving as an important connection point for regional and suburban rail services in the Nadia 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: Tatanagar Junction Target entity description: Tatanagar Junction is a key railway station and transportation hub in Jamshedpur, Jharkhand, serving as one of the main rail gateways to the industrial city and surrounding region.
-
A.
Darbhanga Junction
Darbhanga Junction is a major railway station and transit hub in the city of Darbhanga in Bihar, India, connecting the region to numerous important routes across the country.
-
B.
Naihati Junction
Naihati Junction is a major railway junction in West Bengal, India, serving as an important suburban and regional rail hub in the Kolkata metropolitan area.
-
C.
Samastipur Junction
Samastipur Junction is a major railway station and transit hub in Bihar, India, serving as a key node on the East Central Railway network.
-
D.
Gaya Junction
Gaya Junction is a major railway station in the Indian state of Bihar that serves as a key rail hub for pilgrims and travelers visiting the nearby Buddhist pilgrimage site of Bodh Gaya.
-
E.
Ranaghat Junction
Ranaghat Junction is a major railway junction and transit hub in West Bengal, India, serving as an important connection point for regional and suburban rail services in the Nadia district.
- F. None of above. chosen
Statements (60)
| Predicate | Object |
|---|---|
| instanceOf | railway station ⓘ |
| connectsTo |
Allahabad (Prayagraj)
NERFINISHED
ⓘ
Amritsar NERFINISHED ⓘ Bengaluru NERFINISHED ⓘ Bhubaneswar NERFINISHED ⓘ Bilaspur NERFINISHED ⓘ Chennai NERFINISHED ⓘ Dhanbad NERFINISHED ⓘ Guwahati NERFINISHED ⓘ Howrah Junction NERFINISHED ⓘ Kharagpur Junction NERFINISHED ⓘ Mumbai NERFINISHED ⓘ Nagpur NERFINISHED ⓘ New Delhi NERFINISHED ⓘ Patna NERFINISHED ⓘ Pune NERFINISHED ⓘ Ranchi NERFINISHED ⓘ Rourkela NERFINISHED ⓘ Visakhapatnam NERFINISHED ⓘ |
| country | India ⓘ |
| electrified | yes ⓘ |
| hasFacility |
auto-rickshaw stand
ⓘ
drinking water ⓘ food stalls ⓘ foot overbridges ⓘ multiple platforms ⓘ parking area ⓘ reservation counters ⓘ retiring rooms ⓘ taxi stand ⓘ toilets ⓘ waiting rooms ⓘ |
| importance | major junction in South Eastern Railway zone ⓘ |
| isMajorGatewayFor |
Adityapur industrial area
NERFINISHED
ⓘ
Gamharia industrial area NERFINISHED ⓘ Jamshedpur industrial area NERFINISHED ⓘ |
| isOnRailwayLine |
Howrah–Mumbai main line
NERFINISHED
ⓘ
Howrah–Nagpur–Mumbai line NERFINISHED ⓘ Tatanagar–Badampahar line NERFINISHED ⓘ Tatanagar–Barkakana line NERFINISHED ⓘ Tatanagar–Bilaspur section NERFINISHED ⓘ |
| locatedIn |
Chota Nagpur Plateau region
NERFINISHED
ⓘ
East Singhbhum district NERFINISHED ⓘ Jamshedpur NERFINISHED ⓘ Jharkhand NERFINISHED ⓘ |
| namedAfter |
Jamsetji Tata
NERFINISHED
ⓘ
Tata group NERFINISHED ⓘ |
| nearbyLandmark |
Bistupur
NERFINISHED
ⓘ
Jugsalai NERFINISHED ⓘ Tata Steel Jamshedpur plant NERFINISHED ⓘ |
| operator | Indian Railways NERFINISHED ⓘ |
| railwayDivision | Chakradharpur railway division NERFINISHED ⓘ |
| railwayZone | South Eastern Railway zone NERFINISHED ⓘ |
| role |
key freight handling point for steel and industrial goods
ⓘ
primary rail gateway to Jamshedpur ⓘ |
| servesCity | Jamshedpur NERFINISHED ⓘ |
| servesRegion |
Kolhan region
NERFINISHED
ⓘ
eastern Jharkhand ⓘ |
| state | Jharkhand NERFINISHED ⓘ |
| stationCode | TATA 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: Tatanagar Junction Description of subject: Tatanagar Junction is a key railway station and transportation hub in Jamshedpur, Jharkhand, serving as one of the main rail gateways to the industrial city and surrounding region.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tatanagar Junction railway station