Triple
T19887727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Victoria Reservoir |
E477945
|
entity |
| Predicate | partOfSystemWith |
P840
|
FINISHED |
| Object | Rantembe 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: Rantembe Reservoir | Statement: [Victoria Reservoir, partOfSystemWith, Rantembe Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rantembe Reservoir Context triple: [Victoria Reservoir, partOfSystemWith, Rantembe Reservoir]
-
A.
Binga Reservoir
Binga Reservoir is a large artificial lake formed on the Zambezi River in Zambia and Zimbabwe, created by the construction of Binga Dam for hydroelectric power generation and water storage.
-
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.
Markonahalli Reservoir
Markonahalli Reservoir is an artificial lake in Karnataka, India, created for irrigation and water storage by the Markonahalli Dam on the Shimsha River.
-
D.
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.
-
E.
Irganai Reservoir
Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
- 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: Rantembe Reservoir Target entity description: Rantembe Reservoir is a man-made lake in Sri Lanka that forms part of a major hydroelectric and irrigation system on the Mahaweli River.
-
A.
Binga Reservoir
Binga Reservoir is a large artificial lake formed on the Zambezi River in Zambia and Zimbabwe, created by the construction of Binga Dam for hydroelectric power generation and water storage.
-
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.
Markonahalli Reservoir
Markonahalli Reservoir is an artificial lake in Karnataka, India, created for irrigation and water storage by the Markonahalli Dam on the Shimsha River.
-
D.
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.
-
E.
Irganai Reservoir
Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
- 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_69d8e51f32b08190b3687f4f60353250 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6590b12c08190bf44a3f3b2cb9122 |
completed | April 20, 2026, 4:49 p.m. |
Created at: April 10, 2026, 1:52 p.m.