Triple
T8309629
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chandpur District |
E194557
|
entity |
| Predicate | hasUpazila |
P68838
|
FINISHED |
| Object |
Matlab Uttar Upazila
Matlab Uttar Upazila is an administrative sub-district in Bangladesh known for its rural communities and local governance within Chandpur District of the Chattogram Division.
|
E727854
|
NE FINISHED |
How this triple was built (4 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: Matlab Uttar Upazila | Statement: [Chandpur District, hasUpazila, Matlab Uttar Upazila]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matlab Uttar Upazila Context triple: [Chandpur District, hasUpazila, Matlab Uttar Upazila]
-
A.
Matlab Dakshin Upazila
Matlab Dakshin Upazila is an administrative sub-district in eastern Bangladesh, known for its rural communities and governance under the Chandpur District in the Chattogram Division.
-
B.
Char Fasson Upazila
Char Fasson Upazila is an administrative sub-district located in the coastal Bhola region of southern Bangladesh, known for its riverine and island geography.
-
C.
Tazumuddin Upazila
Tazumuddin Upazila is an administrative sub-district in southern coastal Bangladesh, located within Bhola District of the Barisal Division.
-
D.
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.
-
E.
Sonaimuri Upazila
Sonaimuri Upazila is an administrative sub-district in southeastern Bangladesh known for its rural communities and agricultural-based local economy.
- 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: Matlab Uttar Upazila Triple: [Chandpur District, hasUpazila, Matlab Uttar Upazila]
Generated description
Matlab Uttar Upazila is an administrative sub-district in Bangladesh known for its rural communities and local governance within Chandpur District of the Chattogram Division.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matlab Uttar Upazila Target entity description: Matlab Uttar Upazila is an administrative sub-district in Bangladesh known for its rural communities and local governance within Chandpur District of the Chattogram Division.
-
A.
Matlab Dakshin Upazila
Matlab Dakshin Upazila is an administrative sub-district in eastern Bangladesh, known for its rural communities and governance under the Chandpur District in the Chattogram Division.
-
B.
Char Fasson Upazila
Char Fasson Upazila is an administrative sub-district located in the coastal Bhola region of southern Bangladesh, known for its riverine and island geography.
-
C.
Tazumuddin Upazila
Tazumuddin Upazila is an administrative sub-district in southern coastal Bangladesh, located within Bhola District of the Barisal Division.
-
D.
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.
-
E.
Sonaimuri Upazila
Sonaimuri Upazila is an administrative sub-district in southeastern Bangladesh known for its rural communities and agricultural-based local economy.
- F. None of above. chosen
Provenance (5 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_69ca82e613e88190bf8139669bbd0d53 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7f2d2c30819095075940479b75a7 |
completed | March 31, 2026, 8 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cdc6e4eb808190b138c52810f35040 |
completed | April 2, 2026, 1:31 a.m. |
| NEDg | Description generation | batch_69cdcc8439cc8190b00ce9b0781d0544 |
completed | April 2, 2026, 1:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cdcdd1a0c08190aa15e665a38945e7 |
completed | April 2, 2026, 2 a.m. |
Created at: March 30, 2026, 5:54 p.m.