Triple
T8309627
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chandpur District |
E194557
|
entity |
| Predicate | hasUpazila |
P68838
|
FINISHED |
| Object |
Haimchar Upazila
Haimchar Upazila is an administrative sub-district in eastern Bangladesh, situated within the riverine region of Chandpur District in the Chattogram Division.
|
E727853
|
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: Haimchar Upazila | Statement: [Chandpur District, hasUpazila, Haimchar Upazila]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Haimchar Upazila Context triple: [Chandpur District, hasUpazila, Haimchar Upazila]
-
A.
Subarnachar Upazila
Subarnachar Upazila is an administrative sub-district of Noakhali District in southeastern Bangladesh, located along the coastal and island areas of the Bay of Bengal.
-
B.
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.
-
C.
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.
-
D.
Dhamrai Upazila
Dhamrai Upazila is an administrative sub-district in central Bangladesh known for its traditional metal casting, pottery, and cultural festivals.
-
E.
Nawabganj Upazila
Nawabganj Upazila is an administrative sub-district in central Bangladesh known for its rural landscape and proximity to the capital, Dhaka.
- 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: Haimchar Upazila Triple: [Chandpur District, hasUpazila, Haimchar Upazila]
Generated description
Haimchar Upazila is an administrative sub-district in eastern Bangladesh, situated within the riverine region of Chandpur District in the Chattogram Division.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Haimchar Upazila Target entity description: Haimchar Upazila is an administrative sub-district in eastern Bangladesh, situated within the riverine region of Chandpur District in the Chattogram Division.
-
A.
Subarnachar Upazila
Subarnachar Upazila is an administrative sub-district of Noakhali District in southeastern Bangladesh, located along the coastal and island areas of the Bay of Bengal.
-
B.
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.
-
C.
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.
-
D.
Dhamrai Upazila
Dhamrai Upazila is an administrative sub-district in central Bangladesh known for its traditional metal casting, pottery, and cultural festivals.
-
E.
Nawabganj Upazila
Nawabganj Upazila is an administrative sub-district in central Bangladesh known for its rural landscape and proximity to the capital, Dhaka.
- 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.