Triple
T9082926
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Khawthlangtuipui (Karnaphuli) River |
E217677
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object | Kaptai |
E777313
|
NE FINISHED |
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: Kaptai | Statement: [Khawthlangtuipui (Karnaphuli) River, flowsThrough, Kaptai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kaptai Context triple: [Khawthlangtuipui (Karnaphuli) River, flowsThrough, Kaptai]
-
A.
Khanka
Khanka is a city in Egypt’s Qalyubia Governorate, located in the Nile Delta just north of Cairo.
-
B.
Kaptai Lake
chosen
Kaptai Lake is the largest man-made lake in Bangladesh, formed in the Chittagong Hill Tracts and known for its hydroelectric dam, scenic beauty, and impact on local communities.
-
C.
Khowai
Khowai is a town in the northeastern Indian state of Tripura, known as an administrative and commercial center for the surrounding region.
-
D.
Kaptai Dam
Kaptai Dam is a major hydroelectric dam in southeastern Bangladesh, known for creating Kaptai Lake and supplying a significant portion of the country’s electricity.
-
E.
Manas Lake
Manas Lake is a saline endorheic lake in China’s Xinjiang region, situated within the arid Dzungarian Basin.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83d7a0388190ba1af89ed7ba36f9 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc960a2760819084aab611eb1c43a9 |
completed | April 1, 2026, 3:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d02ffa9fb88190ab088be46b566ae8 |
completed | April 3, 2026, 9:24 p.m. |
Created at: March 30, 2026, 7:13 p.m.