Dibrugarh
E32155
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.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Dibrugarh canonical | 51 |
| Dibrugarh, Assam, India | 3 |
| Dibrugarh Municipal Board | 1 |
| Dibrugarh urban area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T236983 — 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: Dibrugarh Context triple: [Assam, majorCity, Dibrugarh]
-
A.
Silchar
Silchar is a prominent city in the Barak Valley region of northeastern India, known as a commercial, educational, and transportation hub of southern Assam.
-
B.
Guwahati
Guwahati is a major city in northeastern India, serving as a key cultural, economic, and transportation hub for the region.
-
C.
Port Blair
Port Blair is a coastal city in the Bay of Bengal known as the main gateway and administrative hub of India’s Andaman and Nicobar Islands, with a history tied to colonial-era penal settlements.
-
D.
Jamnagar
Jamnagar is a city in the Indian state of Gujarat, known for its oil refineries, brass industries, and proximity to the Gulf of Kutch.
-
E.
Allahabad
Allahabad, officially known as Prayagraj, is a major city in the Indian state of Uttar Pradesh, historically significant as a political and cultural center and as a prominent site of the Kumbh Mela at the confluence of the Ganges, Yamuna, and mythical Saraswati rivers.
- 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: Dibrugarh Target entity description: 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.
-
A.
Silchar
Silchar is a prominent city in the Barak Valley region of northeastern India, known as a commercial, educational, and transportation hub of southern Assam.
-
B.
Guwahati
Guwahati is a major city in northeastern India, serving as a key cultural, economic, and transportation hub for the region.
-
C.
Port Blair
Port Blair is a coastal city in the Bay of Bengal known as the main gateway and administrative hub of India’s Andaman and Nicobar Islands, with a history tied to colonial-era penal settlements.
-
D.
Jamnagar
Jamnagar is a city in the Indian state of Gujarat, known for its oil refineries, brass industries, and proximity to the Gulf of Kutch.
-
E.
Allahabad
Allahabad, officially known as Prayagraj, is a major city in the Indian state of Uttar Pradesh, historically significant as a political and cultural center and as a prominent site of the Kumbh Mela at the confluence of the Ganges, Yamuna, and mythical Saraswati rivers.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
city ⓘ medical college ⓘ public university ⓘ rail-cum-road bridge ⓘ railway station ⓘ urban area ⓘ |
| administrativeDivision |
Dibrugarh
self-linksurface differs
ⓘ
surface form:
Dibrugarh Municipal Board
|
| climate | humid subtropical climate ⓘ |
| connectedBy |
air
ⓘ
rail ⓘ road ⓘ |
| connects | Dibrugarh self-linksurface differs ⓘ |
| country | India ⓘ |
| crosses |
Brahmaputra
ⓘ
surface form:
Brahmaputra River
|
| economicActivity |
petrochemicals
ⓘ
tea export ⓘ |
| hasAirport | Dibrugarh Airport ⓘ |
| hasBridge | Bogibeel Bridge ⓘ |
| hasIndustry |
natural gas production
ⓘ
petroleum refining ⓘ tea processing ⓘ |
| hasMedicalCollege | Assam Medical College ⓘ |
| hasNearbyOilField |
Digboi oil field
ⓘ
Naharkatiya oil field ⓘ |
| hasRailwayStation | Dibrugarh railway station ⓘ |
| hasUniversity | Dibrugarh University ⓘ |
| knownFor |
commercial importance
ⓘ
industrial importance ⓘ natural gas sector ⓘ oil sector ⓘ tea industry ⓘ |
| languageUsed |
Assamese
ⓘ
English ⓘ |
| locatedIn |
Assam
ⓘ
Dibrugarh self-linksurface differs ⓘ Dibrugarh self-linksurface differs ⓘ Northeast India ⓘ |
| locatedNear |
Dibrugarh
self-linksurface differs
ⓘ
Dibrugarh self-linksurface differs ⓘ |
| locatedOn |
Brahmaputra
ⓘ
surface form:
Brahmaputra River
|
| nickname | Tea City of India ⓘ |
| partOf | Dibrugarh district ⓘ |
| region |
Upper Assam
ⓘ
surface form:
Upper Assam tea-growing region
|
| serves |
Dibrugarh
self-linksurface differs
ⓘ
Dibrugarh self-linksurface differs ⓘ |
| stateCapitalOf | null ⓘ |
| timeZone | Indian Standard Time ⓘ |
| transportHubFor |
Upper Assam
ⓘ
eastern Arunachal Pradesh ⓘ |
| 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: Dibrugarh Description of subject: 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.
Referenced by (56)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Dibrugarh railway station
subject surface form:
Dibrugarh University
subject surface form:
Assam Medical College
this entity surface form:
Dibrugarh Municipal Board
subject surface form:
Naharkatiya oil field
subject surface form:
Digboi oil field
subject surface form:
National Highway 37
subject surface form:
Northeast Frontier Railway
subject surface form:
Faculty of Biological Sciences, Dibrugarh University
subject surface form:
Department of Physics, Dibrugarh University
subject surface form:
Department of Chemistry, Dibrugarh University
subject surface form:
Department of Mathematics, Dibrugarh University
subject surface form:
Department of English, Dibrugarh University
subject surface form:
Department of Assamese, Dibrugarh University
subject surface form:
Department of History, Dibrugarh University
subject surface form:
Department of History, Dibrugarh University
subject surface form:
Department of Commerce, Dibrugarh University
this entity surface form:
Dibrugarh, Assam, India
subject surface form:
Department of Management Studies, Dibrugarh University
subject surface form:
Department of Pharmaceutical Sciences, Dibrugarh University
this entity surface form:
Dibrugarh, Assam, India
subject surface form:
Department of Applied Geology, Dibrugarh University
subject surface form:
Department of Petroleum Technology, Dibrugarh University
subject surface form:
Department of Computer Science and Engineering, Dibrugarh University
subject surface form:
Centre for Management Studies, Dibrugarh University
subject surface form:
Faculty of Humanities and Social Sciences, Dibrugarh University
subject surface form:
Faculty of Commerce and Management Science, Dibrugarh University
this entity surface form:
Dibrugarh, Assam, India