Triple
T19628255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Province |
E471194
|
entity |
| Predicate | containsSite |
P5003
|
FINISHED |
| Object | Kotmale Reservoir |
—
|
NE NERFINISHED |
How this triple was built (3 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 Reservoir | Statement: [Central Province, containsSite, Kotmale Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kotmale Reservoir Context triple: [Central Province, containsSite, Kotmale Reservoir]
-
A.
Balindru Reservoir
Balindru Reservoir is an artificial lake formed along Romania’s Lotru River, used primarily for water management and regional hydroelectric purposes.
-
B.
Almatti Reservoir
Almatti Reservoir is a major water body in Karnataka, India, formed on the Krishna River and used for irrigation, power generation, and regional water supply.
-
C.
Pocharam Reservoir
Pocharam Reservoir is a scenic water body and popular tourist spot in Telangana, India, known for its surrounding wildlife sanctuary and opportunities for birdwatching and nature outings.
-
D.
Naghlu Reservoir
Naghlu Reservoir is a large artificial lake in Afghanistan formed by the Naghlu Dam, primarily used for hydroelectric power generation and water storage.
-
E.
Murum Reservoir
Murum Reservoir is a large artificial lake in Sarawak, Malaysia, formed by the Murum Dam as part of a major hydroelectric power project on the Murum River.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kotmale Reservoir Target entity description: Kotmale Reservoir is a major artificial lake in Sri Lanka, created for hydroelectric power generation and irrigation as part of the Mahaweli Development Programme.
-
A.
Balindru Reservoir
Balindru Reservoir is an artificial lake formed along Romania’s Lotru River, used primarily for water management and regional hydroelectric purposes.
-
B.
Almatti Reservoir
Almatti Reservoir is a major water body in Karnataka, India, formed on the Krishna River and used for irrigation, power generation, and regional water supply.
-
C.
Pocharam Reservoir
Pocharam Reservoir is a scenic water body and popular tourist spot in Telangana, India, known for its surrounding wildlife sanctuary and opportunities for birdwatching and nature outings.
-
D.
Naghlu Reservoir
Naghlu Reservoir is a large artificial lake in Afghanistan formed by the Naghlu Dam, primarily used for hydroelectric power generation and water storage.
-
E.
Murum Reservoir
Murum Reservoir is a large artificial lake in Sarawak, Malaysia, formed by the Murum Dam as part of a major hydroelectric power project on the Murum River.
- F. None of above. chosen
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_69d8e511f28481909f4bc3ea9191e54a |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e641007e5881908da78e50aa36f340 |
completed | April 20, 2026, 3:06 p.m. |
Created at: April 10, 2026, 1:44 p.m.