Triple

T14282766
Position Surface form Disambiguated ID Type / Status
Subject Bogra, Bengal Presidency, British India E354090 entity
Predicate hasColonialPoliceStation P113595 FINISHED
Object Bogra thana
Bogra thana was a colonial-era police station and administrative unit serving the Bogra area under the Bengal Presidency in British India.
E1090585 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Bogra thana | Statement: [Bogra, Bengal Presidency, British India, hasColonialPoliceStation, Bogra thana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bogra thana
Context triple: [Bogra, Bengal Presidency, British India, hasColonialPoliceStation, Bogra thana]
  • A. Senbagh Upazila
    Senbagh Upazila is an administrative sub-district in the Noakhali District of southeastern Bangladesh.
  • B. Begumganj Upazila
    Begumganj Upazila is an administrative sub-district in Noakhali District of southeastern Bangladesh, known for its dense population and mixed rural-urban character.
  • C. Bhola Sadar Upazila
    Bhola Sadar Upazila is an administrative sub-district and the central urban and administrative hub of Bhola District in southern Bangladesh.
  • D. Dohar Upazila
    Dohar Upazila is an administrative sub-district in central Bangladesh known for its location along the Padma River and its inclusion within the Dhaka Division.
  • E. Komolnagar Upazila
    Komolnagar Upazila is an administrative sub-district in southeastern Bangladesh, located within Lakshmipur District of the Chittagong Division.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bogra thana
Triple: [Bogra, Bengal Presidency, British India, hasColonialPoliceStation, Bogra thana]
Generated description
Bogra thana was a colonial-era police station and administrative unit serving the Bogra area under the Bengal Presidency in British India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bogra thana
Target entity description: Bogra thana was a colonial-era police station and administrative unit serving the Bogra area under the Bengal Presidency in British India.
  • A. Senbagh Upazila
    Senbagh Upazila is an administrative sub-district in the Noakhali District of southeastern Bangladesh.
  • B. Begumganj Upazila
    Begumganj Upazila is an administrative sub-district in Noakhali District of southeastern Bangladesh, known for its dense population and mixed rural-urban character.
  • C. Bhola Sadar Upazila
    Bhola Sadar Upazila is an administrative sub-district and the central urban and administrative hub of Bhola District in southern Bangladesh.
  • D. Dohar Upazila
    Dohar Upazila is an administrative sub-district in central Bangladesh known for its location along the Padma River and its inclusion within the Dhaka Division.
  • E. Komolnagar Upazila
    Komolnagar Upazila is an administrative sub-district in southeastern Bangladesh, located within Lakshmipur District of the Chittagong Division.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasColonialPoliceStation
Context triple: [Bogra, Bengal Presidency, British India, hasColonialPoliceStation, Bogra thana]
  • A. hasPoliceStationsIn
    Indicates that one entity possesses, manages, or contains one or more police stations located within the area or jurisdiction of another entity.
  • B. hasPoliceHeadquarters
    Indicates that a location serves as the main administrative headquarters for a police organization.
  • C. hasPoliceDepartment
    Indicates that an entity possesses, is served by, or is administratively associated with a police department.
  • D. hasColonialInfrastructure
    Indicates that one entity possesses or is characterized by infrastructure established or developed during a period of colonial rule by another entity.
  • E. hasColonialCity
    Indicates that an entity possesses or includes a city that was established or significantly developed during a period of colonial rule.
  • F. None of above. chosen

Provenance (7 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8278d25148190abf1a8c8f5f533ad completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de697d9fd08190b0cd7a6a6737ba03 completed April 14, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d1a6d8081908e857143c0c809c0 completed May 8, 2026, 1:32 a.m.
NEDg Description generation batch_69fd3da6f0648190876dd86dd51e72cc completed May 8, 2026, 1:34 a.m.
NED2 Entity disambiguation (via description) batch_69fd3e30868481908b55b368ab45c7fb completed May 8, 2026, 1:36 a.m.
PD Predicate disambiguation batch_69de2a88446481909cd526da97a3b70f completed April 14, 2026, 11:52 a.m.
PDg Predicate description generation batch_69de2e07d1f88190bdcd20967e484718 completed April 14, 2026, 12:07 p.m.
Created at: April 10, 2026, 1:10 a.m.