Triple
T18163259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sabaragamuwa |
E434820
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object | Kelani Ganga |
—
|
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: Kelani Ganga | Statement: [Sabaragamuwa, hasRiver, Kelani Ganga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kelani Ganga Context triple: [Sabaragamuwa, hasRiver, Kelani Ganga]
-
A.
Kelani Ganga
chosen
Kelani Ganga is a major river in Sri Lanka that flows from the central highlands to the western coast, playing a key role in hydropower generation, water supply, and transport.
-
B.
Walawe Ganga
Walawe Ganga is a major river in southern Sri Lanka known for irrigating agricultural lands and supporting hydropower and wildlife habitats along its course.
-
C.
Menik Ganga
Menik Ganga is a river in southeastern Sri Lanka known for flowing through the sacred town of Kataragama, where it plays an important role in local religious rituals and pilgrimages.
-
D.
Amban Ganga
Amban Ganga is a river in Sri Lanka that serves as a significant tributary within the country’s central river system.
-
E.
Dakshin Ganga
Dakshin Ganga is an honorific name for the Godavari River, revered as a sacred and major waterway of southern and central India akin to the Ganges in the north.
- 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_69d8b90b7a188190b3fc7b8d4a6cd20a |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4dec419788190a999a68f32fab39b |
completed | April 19, 2026, 1:55 p.m. |
Created at: April 10, 2026, 10:30 a.m.