Ledo, Assam, India
E87016
Ledo, Assam, India is a small town in northeastern India known historically as the eastern railhead from which the World War II-era Ledo Road (later called the Stilwell Road) was constructed toward China.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chabua, Assam, British India | 1 |
| Ledo, Assam, India canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T721664 — 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: Ledo, Assam, India Context triple: [Ledo Road, startPoint, Ledo, Assam, India]
-
A.
Assam
Assam is a northeastern region of the Indian subcontinent known for its tea plantations, rich biodiversity, and distinct cultural heritage.
-
B.
Dibrugarh
Dibrugarh is a prominent city in northeastern India known as a major commercial and industrial hub of Assam, especially for its tea industry and oil and natural gas sectors.
-
C.
Tezpur
Tezpur is a historic city in northeastern India known for its cultural heritage, archaeological sites, and scenic location on the banks of the Brahmaputra River.
-
D.
Manipur
Manipur is a northeastern Indian state known for its scenic hills and valleys, rich indigenous cultures, and capital city Imphal.
-
E.
Tripura
Tripura is a small, hilly state in northeastern India known for its diverse tribal cultures, historical palaces, and dense forests.
- 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: Ledo, Assam, India Target entity description: Ledo, Assam, India is a small town in northeastern India known historically as the eastern railhead from which the World War II-era Ledo Road (later called the Stilwell Road) was constructed toward China.
-
A.
Assam
Assam is a northeastern region of the Indian subcontinent known for its tea plantations, rich biodiversity, and distinct cultural heritage.
-
B.
Dibrugarh
Dibrugarh is a prominent city in northeastern India known as a major commercial and industrial hub of Assam, especially for its tea industry and oil and natural gas sectors.
-
C.
Tezpur
Tezpur is a historic city in northeastern India known for its cultural heritage, archaeological sites, and scenic location on the banks of the Brahmaputra River.
-
D.
Manipur
Manipur is a northeastern Indian state known for its scenic hills and valleys, rich indigenous cultures, and capital city Imphal.
-
E.
Tripura
Tripura is a small, hilly state in northeastern India known for its diverse tribal cultures, historical palaces, and dense forests.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | town ⓘ |
| administrativeDivision | Margherita subdivision ⓘ |
| category | Cities and towns in Tinsukia district ⓘ |
| climate | humid subtropical climate ⓘ |
| continent | Asia ⓘ |
| country | India ⓘ |
| district | Tinsukia district ⓘ |
| economicActivity | coal mining in surrounding areas ⓘ |
| historicalSignificance |
associated with World War II Allied supply routes to China
ⓘ
starting point of the Ledo Road ⓘ |
| knownFor |
origin point of Allied supply road to China in World War II
ⓘ
proximity to coalfields of Upper Assam ⓘ |
| language |
Assamese
ⓘ
English ⓘ Hindi ⓘ |
| locatedIn | eastern Assam ⓘ |
| namedInContextOf | Ledo Road ⓘ |
| near |
Digboi oil field
ⓘ
surface form:
Digboi
Margherita, Assam ⓘ |
| pinCode | 786182 ⓘ |
| railwayLine | Tinsukia–Ledo section ⓘ |
| railwayRole | eastern railhead of Indian Railways during World War II ⓘ |
| railwayZone |
Northeast Frontier Railway (partly)
ⓘ
surface form:
Northeast Frontier Railway
|
| region | Northeast India ⓘ |
| roadConnectedTo |
Ledo Road
ⓘ
Burma Road ⓘ
surface form:
Stilwell Road
|
| state | Assam ⓘ |
| timeZone | Indian Standard Time ⓘ |
| transport | served by Ledo railway station ⓘ |
| UTCOffset | +05:30 ⓘ |
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: Ledo, Assam, India Description of subject: Ledo, Assam, India is a small town in northeastern India known historically as the eastern railhead from which the World War II-era Ledo Road (later called the Stilwell Road) was constructed toward China.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Chabua, Assam, British India