Sirajganj Sadar Upazila
E912270
Sirajganj Sadar Upazila is the central administrative and urban hub of Sirajganj District in Bangladesh, encompassing the district headquarters and surrounding areas.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sirajganj Sadar Upazila canonical | 1 |
| Sirajganj Sadar upazila | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11168570 — 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: Sirajganj Sadar Upazila Context triple: [Sirajganj, hasPart, Sirajganj Sadar Upazila]
-
A.
Nawabganj Upazila
Nawabganj Upazila is an administrative sub-district in central Bangladesh known for its rural landscape and proximity to the capital, Dhaka.
-
B.
Faridganj Upazila
Faridganj Upazila is an administrative sub-district in southeastern Bangladesh, known for its rural communities and agricultural-based local economy.
-
C.
Savar Upazila
Savar Upazila is a major suburban and industrial administrative region near Dhaka, Bangladesh, known for its garment factories, educational institutions, and the National Martyrs’ Memorial.
-
D.
Bhola Sadar Upazila
Bhola Sadar Upazila is an administrative sub-district and the central urban and administrative hub of Bhola District in southern Bangladesh.
-
E.
Tazumuddin Upazila
Tazumuddin Upazila is an administrative sub-district in southern coastal Bangladesh, located within Bhola District of the Barisal Division.
- 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: Sirajganj Sadar Upazila Target entity description: Sirajganj Sadar Upazila is the central administrative and urban hub of Sirajganj District in Bangladesh, encompassing the district headquarters and surrounding areas.
-
A.
Nawabganj Upazila
Nawabganj Upazila is an administrative sub-district in central Bangladesh known for its rural landscape and proximity to the capital, Dhaka.
-
B.
Faridganj Upazila
Faridganj Upazila is an administrative sub-district in southeastern Bangladesh, known for its rural communities and agricultural-based local economy.
-
C.
Savar Upazila
Savar Upazila is a major suburban and industrial administrative region near Dhaka, Bangladesh, known for its garment factories, educational institutions, and the National Martyrs’ Memorial.
-
D.
Bhola Sadar Upazila
Bhola Sadar Upazila is an administrative sub-district and the central urban and administrative hub of Bhola District in southern Bangladesh.
-
E.
Tazumuddin Upazila
Tazumuddin Upazila is an administrative sub-district in southern coastal Bangladesh, located within Bhola District of the Barisal Division.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | upazila ⓘ |
| administrativeCenterOf | Sirajganj District ⓘ |
| borderingWaterBody | Jamuna River ⓘ |
| climate | tropical monsoon climate ⓘ |
| contains |
Sirajganj District headquarters
ⓘ
Sirajganj town ⓘ
linked to:
Sirajganj
rural areas surrounding Sirajganj town ⓘ |
| country | Bangladesh ⓘ |
| countrySubdivisionType | upazila (sub-district) ⓘ |
| experiencesWeatherEvent | monsoon flooding ⓘ |
| governedBy |
Upazila Parishad
ⓘ
linked to:
upazila parishad
|
| hasAdministrativeFunction |
district-level government offices
ⓘ
judicial services ⓘ police administration ⓘ |
| hasCallingCode | Bangladesh national dialing code +880 ⓘ |
| hasCapital |
Sirajganj town
ⓘ
linked to:
Sirajganj
|
| hasDemographicFeature | predominantly Bengali population ⓘ |
| hasEconomicActivity |
agriculture
ⓘ
services ⓘ small-scale industry ⓘ trade ⓘ |
| hasEducationalInstitutionType |
colleges
ⓘ
primary schools ⓘ secondary schools ⓘ |
| hasHealthFacilityType |
clinics
ⓘ
community health centers ⓘ hospitals ⓘ |
| hasLocalGovernmentUnitType |
municipality (pourashava)
ⓘ
union parishad ⓘ |
| hasPostalSystem | Bangladesh Post ⓘ |
| hasReligiousComposition |
Hindu minority population
ⓘ
majority Muslim population ⓘ |
| hasSettlementType | urban and rural mixed area ⓘ |
| hasTransportConnection |
road network to Bogura
ⓘ
road network to Dhaka ⓘ road network to Pabna ⓘ |
| locatedInAdministrativeTerritory |
Rajshahi Division
ⓘ
Sirajganj District ⓘ |
| locatedInRegion | northwestern Bangladesh ⓘ |
| locatedInTimeZone | Bangladesh Standard Time ⓘ |
| locatedOnRiver | Jamuna River ⓘ |
| nativeLanguage | Bengali ⓘ |
| officialLanguage | Bengali ⓘ |
| partOf | Sirajganj District ⓘ |
| role |
central administrative hub of Sirajganj District
ⓘ
urban hub of Sirajganj District ⓘ |
| usesCurrency | Bangladeshi taka ⓘ |
| UTCOffset | +6 ⓘ |
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: Sirajganj Sadar Upazila Description of subject: Sirajganj Sadar Upazila is the central administrative and urban hub of Sirajganj District in Bangladesh, encompassing the district headquarters and surrounding areas.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sirajganj Sadar Upazila