Triple
T7029394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chittagong University of Engineering and Technology |
E163232
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Raozan Upazila
Raozan Upazila is an administrative region in Chittagong District, Bangladesh, known for hosting major educational institutions and forming part of the greater Chittagong metropolitan area.
|
E637481
|
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: Raozan Upazila | Statement: [Chittagong University of Engineering and Technology, locatedIn, Raozan Upazila]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Raozan Upazila Context triple: [Chittagong University of Engineering and Technology, locatedIn, Raozan Upazila]
-
A.
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.
-
B.
Senbagh Upazila
Senbagh Upazila is an administrative sub-district in the Noakhali District of southeastern Bangladesh.
-
C.
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.
-
D.
Nawabganj Upazila
Nawabganj Upazila is an administrative sub-district in central Bangladesh known for its rural landscape and proximity to the capital, Dhaka.
-
E.
Dhamrai Upazila
Dhamrai Upazila is an administrative sub-district in central Bangladesh known for its traditional metal casting, pottery, and cultural festivals.
- 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: Raozan Upazila Triple: [Chittagong University of Engineering and Technology, locatedIn, Raozan Upazila]
Generated description
Raozan Upazila is an administrative region in Chittagong District, Bangladesh, known for hosting major educational institutions and forming part of the greater Chittagong metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Raozan Upazila Target entity description: Raozan Upazila is an administrative region in Chittagong District, Bangladesh, known for hosting major educational institutions and forming part of the greater Chittagong metropolitan area.
-
A.
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.
-
B.
Senbagh Upazila
Senbagh Upazila is an administrative sub-district in the Noakhali District of southeastern Bangladesh.
-
C.
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.
-
D.
Nawabganj Upazila
Nawabganj Upazila is an administrative sub-district in central Bangladesh known for its rural landscape and proximity to the capital, Dhaka.
-
E.
Dhamrai Upazila
Dhamrai Upazila is an administrative sub-district in central Bangladesh known for its traditional metal casting, pottery, and cultural festivals.
- 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_69c6885d691c81908cf7d31083113886 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e200ecdc819098ca07473dfb272a |
completed | March 27, 2026, 8:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c775919734819083beb10b4c2b146e |
completed | March 28, 2026, 6:30 a.m. |
| NEDg | Description generation | batch_69c7791d319881909470d0fa5f38f68e |
completed | March 28, 2026, 6:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c779f5342881909085cae84299831c |
completed | March 28, 2026, 6:49 a.m. |
Created at: March 27, 2026, 2:35 p.m.