Tinsukia–Ledo section
E403757
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.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Tinsukia–Ledo section canonical | 3 |
| Dibrugarh–Tinsukia–Ledo line | 1 |
| New Tinsukia–Ledo section | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3992212 — 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: Tinsukia–Ledo section Context triple: [Ledo, Assam, India, railwayLine, Tinsukia–Ledo section]
-
A.
Andaman Trunk Road
The Andaman Trunk Road is a major arterial highway in the Andaman Islands that runs north–south across multiple islands, serving as the primary overland transport route for local communities.
-
B.
Sealdah–Ranaghat line
The Sealdah–Ranaghat line is a major suburban railway corridor in the Kolkata metropolitan area of West Bengal, India, connecting Sealdah station with Ranaghat and serving numerous densely populated towns along the route.
-
C.
Sambalpur Road
Sambalpur Road is a railway station serving the city of Sambalpur in the Indian state of Odisha.
-
D.
Manali-Leh Highway
The Manali–Leh Highway is a high-altitude mountain road in the Indian Himalayas, renowned for its dramatic landscapes and challenging driving conditions as it links Himachal Pradesh with the Ladakh region.
-
E.
Leh–Nubra road
The Leh–Nubra road is a high-altitude route in Ladakh, India, that connects Leh to the Nubra Valley through rugged Himalayan terrain and dramatic river gorges.
- 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: Tinsukia–Ledo section Target entity description: 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.
-
A.
Andaman Trunk Road
The Andaman Trunk Road is a major arterial highway in the Andaman Islands that runs north–south across multiple islands, serving as the primary overland transport route for local communities.
-
B.
Sealdah–Ranaghat line
The Sealdah–Ranaghat line is a major suburban railway corridor in the Kolkata metropolitan area of West Bengal, India, connecting Sealdah station with Ranaghat and serving numerous densely populated towns along the route.
-
C.
Sambalpur Road
Sambalpur Road is a railway station serving the city of Sambalpur in the Indian state of Odisha.
-
D.
Manali-Leh Highway
The Manali–Leh Highway is a high-altitude mountain road in the Indian Himalayas, renowned for its dramatic landscapes and challenging driving conditions as it links Himachal Pradesh with the Ladakh region.
-
E.
Leh–Nubra road
The Leh–Nubra road is a high-altitude route in Ladakh, India, that connects Leh to the Nubra Valley through rugged Himalayan terrain and dramatic river gorges.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
railway line
ⓘ
railway section ⓘ |
| category |
railway line in Assam
ⓘ
railway line in India ⓘ |
| connects |
Ledo
ⓘ
Tinsukia ⓘ coal-rich Ledo area ⓘ |
| connectsTo | other lines of Northeast Frontier Railway at Tinsukia ⓘ |
| country | India ⓘ |
| gauge | broad gauge ⓘ |
| hasJunctionAt | Tinsukia Junction ⓘ |
| importance | important regional transport corridor ⓘ |
| locatedIn |
Assam
ⓘ
Northeastern India ⓘ
linked to:
Northeast India
Tinsukia district, Assam ⓘ
linked to:
Tinsukia district
|
| operator |
Indian Railways
ⓘ
Northeast Frontier Railway zone ⓘ
linked to:
Northeast Frontier Railway (partly)
|
| partOf |
Indian Railways network
ⓘ
linked to:
Indian Railways
rail transport in Assam ⓘ rail transport in Northeast India ⓘ |
| primaryCommodityCarried | coal ⓘ |
| regionServed | northeastern India ⓘ |
| serves | Tinsukia district ⓘ |
| status | operational ⓘ |
| terminus |
Ledo
ⓘ
Tinsukia ⓘ |
| transportMode | rail ⓘ |
| usedFor |
coal transport
ⓘ
freight transport ⓘ passenger transport ⓘ |
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: Tinsukia–Ledo section Description of subject: 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.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tinsukia–Ledo section
linked to: Tinsukia–Ledo section
subject linked to:
Naharkatiya town