Triple
T22952598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Khulna District |
E570057
|
entity |
| Predicate | hasUrbanCenter |
P2106
|
FINISHED |
| Object | Khulna Metropolitan Area |
—
|
NE NERFINISHED |
How this triple was built (2 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: Khulna Metropolitan Area | Statement: [Khulna District, hasUrbanCenter, Khulna Metropolitan Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Khulna Metropolitan Area Context triple: [Khulna District, hasUrbanCenter, Khulna Metropolitan Area]
-
A.
Khulna District
Khulna District is an administrative region in southwestern Bangladesh known for its proximity to the Sundarbans mangrove forest and its role as an important industrial and riverine hub.
-
B.
Khulna
chosen
Khulna is a major industrial and port city in southwestern Bangladesh, situated on the Rupsha and Bhairab rivers and serving as a key gateway to the Sundarbans mangrove forest.
-
C.
Khulna Division
Khulna Division is an administrative region in southwestern Bangladesh known for the city of Khulna and its proximity to the Sundarbans mangrove forest.
-
D.
Chattogram planning region
The Chattogram planning region is an administrative and development planning area in southeastern Bangladesh centered on the port city of Chattogram and its surrounding districts.
-
E.
Satkhira town
Satkhira town is an urban center in southwestern Bangladesh, serving as a key administrative and commercial hub near the border with India.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e2459199d08190a8184ee2aa935842 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f181a34c30819099ff4812500a0991 |
completed | April 29, 2026, 3:57 a.m. |
Created at: April 17, 2026, 3:46 p.m.