Naharkatiya oil field
E172998
Naharkatiya oil field is one of the earliest and most significant onshore oil fields in Assam, India, contributing notably to the region’s petroleum industry.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Naharkatiya oil field canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1517620 — 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: Naharkatiya oil field Context triple: [Dibrugarh, hasNearbyOilField, Naharkatiya oil field]
-
A.
Jharia coalfield
Jharia coalfield is one of India’s largest and oldest coal mining regions, renowned for its rich coking coal reserves and long-standing underground coal fires.
-
B.
Raniganj coalfield
Raniganj coalfield is one of India’s oldest and most significant coal mining regions, located primarily in West Bengal and Jharkhand.
-
C.
Halisahar
Halisahar is a town in the North 24 Parganas district of the Indian state of West Bengal, situated along the Hooghly River and forming part of the Kolkata metropolitan area.
-
D.
Lagodekhi
Lagodekhi is a town in eastern Georgia known as a regional center near the Azerbaijani border and as the gateway to the Lagodekhi Protected Areas in the Kakheti region.
-
E.
Singrauli
Singrauli is a major industrial and energy hub in central India, known for its extensive coal mining operations and large thermal power plants.
- 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: Naharkatiya oil field Target entity description: Naharkatiya oil field is one of the earliest and most significant onshore oil fields in Assam, India, contributing notably to the region’s petroleum industry.
-
A.
Jharia coalfield
Jharia coalfield is one of India’s largest and oldest coal mining regions, renowned for its rich coking coal reserves and long-standing underground coal fires.
-
B.
Raniganj coalfield
Raniganj coalfield is one of India’s oldest and most significant coal mining regions, located primarily in West Bengal and Jharkhand.
-
C.
Halisahar
Halisahar is a town in the North 24 Parganas district of the Indian state of West Bengal, situated along the Hooghly River and forming part of the Kolkata metropolitan area.
-
D.
Lagodekhi
Lagodekhi is a town in eastern Georgia known as a regional center near the Azerbaijani border and as the gateway to the Lagodekhi Protected Areas in the Kakheti region.
-
E.
Singrauli
Singrauli is a major industrial and energy hub in central India, known for its extensive coal mining operations and large thermal power plants.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
oil field
ⓘ
onshore oil field ⓘ |
| continent | Asia ⓘ |
| contributesTo | regional petroleum production in Assam ⓘ |
| country | India ⓘ |
| discoveredBy | Assam Oil Company ⓘ |
| discoveredIn | 1953 ⓘ |
| economicImportance | major contributor to Assam’s economy ⓘ |
| formerOperator | Assam Oil Company ⓘ |
| geologicalBasin |
Arakan
ⓘ
surface form:
Assam–Arakan Basin
|
| hasWellType | drilled oil wells ⓘ |
| industry | petroleum industry ⓘ |
| locatedIn |
Assam
ⓘ
Dibrugarh district ⓘ eastern Assam ⓘ |
| locatedNear | Naharkatiya town ⓘ |
| onshoreOffshore | onshore ⓘ |
| operator | Oil India Limited ⓘ |
| partOf |
Assam oil fields
ⓘ
Upper Assam ⓘ
surface form:
Upper Assam Basin
|
| region | Northeast India ⓘ |
| resource |
crude oil
ⓘ
natural gas ⓘ |
| sector | energy sector ⓘ |
| significance |
one of the earliest oil fields in Assam
ⓘ
one of the most significant onshore oil fields in Assam ⓘ |
| startOfProduction | 1954 ⓘ |
| transportInfrastructure | connected to oil pipelines in Assam ⓘ |
| usedFor |
commercial crude oil production
ⓘ
commercial natural gas production ⓘ |
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: Naharkatiya oil field Description of subject: Naharkatiya oil field is one of the earliest and most significant onshore oil fields in Assam, India, contributing notably to the region’s petroleum industry.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.