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.