Triple
T22646621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kotmale Dam |
E558980
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | Kotmale Oya |
—
|
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: Kotmale Oya | Statement: [Kotmale Dam, locatedOnRiver, Kotmale Oya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kotmale Oya Context triple: [Kotmale Dam, locatedOnRiver, Kotmale Oya]
-
A.
Kotmale Oya
chosen
Kotmale Oya is a major river in central Sri Lanka that flows through the hill country and feeds into the Mahaweli River, contributing significantly to the region’s hydropower and irrigation systems.
-
B.
Belihul Oya
Belihul Oya is a scenic river in Sri Lanka’s hill country, known for its cool climate, waterfalls, and popularity as an eco-tourism and adventure destination.
-
C.
Leysse River
The Leysse River is a watercourse in the Savoie region of southeastern France that flows through Chambéry before emptying into Lake Bourget.
-
D.
Çoruh River
The Çoruh River is a fast-flowing transboundary river in northeastern Turkey and western Georgia, known for its deep gorges, rich biodiversity, and popularity for whitewater rafting.
-
E.
Arpaçay River
The Arpaçay River is a transboundary river in the South Caucasus that forms part of the border between Turkey and Armenia, flowing past the medieval ruins of Ani.
- 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_69e24547f7fc819086e2c4ba3b979657 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f170382ba48190b77692762db43313 |
completed | April 29, 2026, 2:43 a.m. |
Created at: April 17, 2026, 3:05 p.m.