Triple
T15058404
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gampaha District |
E379556
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object | Mahaweli River |
E130902
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mahaweli River Context triple: [Gampaha District, borderedBy, Mahaweli River]
-
A.
Mahaweli River
chosen
The Mahaweli River is the longest river in Sri Lanka, playing a crucial role in the country’s irrigation, agriculture, and hydroelectric power generation.
-
B.
Karnaphuli River
The Karnaphuli River is a major river in southeastern Bangladesh that flows through the port city of Chittagong before emptying into the Bay of Bengal.
-
C.
Kala Oya
Kala Oya is one of Sri Lanka’s major rivers, flowing through the country’s dry zone and supporting irrigation, agriculture, and local ecosystems.
-
D.
Mahaweli Ganga
Mahaweli Ganga is the longest river in Sri Lanka, playing a crucial role in the country’s irrigation, agriculture, and hydroelectric power generation.
-
E.
Bahuda River
Bahuda River is a small east-flowing river in southern India that runs through Andhra Pradesh and Odisha before emptying into the Bay of Bengal.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d85cd64d108190853797a95c11cc45 |
elicitation | completed |
| NER | batch_69dedee50afc8190bf7b0f4bbe8c60a3 |
ner | completed |
| NED1 | batch_69fea5c2fcec8190800d1bda82c7352e |
ned_source_triple | completed |
Created at: April 10, 2026, 3:01 a.m.