Lumding–Sabroom section
E823613
The Lumding–Sabroom section is a railway line in northeastern India that connects Assam with Tripura, enhancing regional connectivity and access to the state’s southern areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lumding–Sabroom section canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9818646 — 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: Lumding–Sabroom section Context triple: [Dharmanagar, railwayLine, Lumding–Sabroom section]
-
A.
Lumding–Silchar section
The Lumding–Silchar section is a key broad-gauge railway line in Assam, India, connecting the Barak Valley region with the rest of the Indian Railways network through challenging hilly terrain.
-
B.
Lumding–Dibrugarh section
The Lumding–Dibrugarh section is a key railway route in the Indian state of Assam that connects the Barak Valley and upper Assam regions, serving as an important corridor for both passenger and freight traffic in Northeast India.
-
C.
Tinsukia–Ledo section
The Tinsukia–Ledo section is a railway line in Assam, India, connecting the town of Tinsukia with the coal-rich Ledo area and serving as an important regional transport corridor in northeastern India.
-
D.
Badarpur–Jiribam line
The Badarpur–Jiribam line is a railway route in Northeast India that connects Assam with Manipur, serving as a key link for regional connectivity and transport.
-
E.
Badarpur–Agartala line
The Badarpur–Agartala line is a railway route in Northeast India that connects Assam with the state of Tripura, serving as a key link for regional passenger and freight transport.
- 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: Lumding–Sabroom section Target entity description: The Lumding–Sabroom section is a railway line in northeastern India that connects Assam with Tripura, enhancing regional connectivity and access to the state’s southern areas.
-
A.
Lumding–Silchar section
The Lumding–Silchar section is a key broad-gauge railway line in Assam, India, connecting the Barak Valley region with the rest of the Indian Railways network through challenging hilly terrain.
-
B.
Lumding–Dibrugarh section
The Lumding–Dibrugarh section is a key railway route in the Indian state of Assam that connects the Barak Valley and upper Assam regions, serving as an important corridor for both passenger and freight traffic in Northeast India.
-
C.
Tinsukia–Ledo section
The Tinsukia–Ledo section is a railway line in Assam, India, connecting the town of Tinsukia with the coal-rich Ledo area and serving as an important regional transport corridor in northeastern India.
-
D.
Badarpur–Jiribam line
The Badarpur–Jiribam line is a railway route in Northeast India that connects Assam with Manipur, serving as a key link for regional connectivity and transport.
-
E.
Badarpur–Agartala line
The Badarpur–Agartala line is a railway route in Northeast India that connects Assam with the state of Tripura, serving as a key link for regional passenger and freight transport.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| connects |
Assam
ⓘ
Tripura ⓘ |
| connectsTo |
Agartala
ⓘ
Lumding Junction ⓘ Sabroom railway station ⓘ |
| country | India ⓘ |
| electrificationStatus | non-electrified ⓘ |
| endPoint | Sabroom ⓘ |
| gauge | broad gauge ⓘ |
| locatedIn |
Assam
ⓘ
Barak Valley region of Assam ⓘ
linked to:
Barak Valley in Assam
Northeast India ⓘ Tripura ⓘ |
| operator |
Northeast Frontier Railway
ⓘ
linked to:
Northeast Frontier Railway (partly)
|
| owner | Indian Railways ⓘ |
| partOf |
Indian Railways network
ⓘ
linked to:
Indian Railways
|
| passesThrough |
Assam
ⓘ
Tripura ⓘ |
| purpose |
access to southern Tripura
ⓘ
regional connectivity ⓘ |
| railwayZone |
Northeast Frontier Railway zone
ⓘ
linked to:
Northeast Frontier Railway (partly)
|
| regionServed |
Barak Valley
ⓘ
Tripura ⓘ |
| role | key rail link between Assam and Tripura ⓘ |
| startPoint | Lumding ⓘ |
| status | operational ⓘ |
| usedFor |
freight traffic
ⓘ
passenger traffic ⓘ |
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: Lumding–Sabroom section Description of subject: The Lumding–Sabroom section is a railway line in northeastern India that connects Assam with Tripura, enhancing regional connectivity and access to the state’s southern areas.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.