Triple
T21888143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purwakarta Regency |
E540466
|
entity |
| Predicate | hasMajorReservoir |
P13043
|
FINISHED |
| Object | Cirata Reservoir |
—
|
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: Cirata Reservoir | Statement: [Purwakarta Regency, hasMajorReservoir, Cirata Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cirata Reservoir Context triple: [Purwakarta Regency, hasMajorReservoir, Cirata Reservoir]
-
A.
Cirata Reservoir
chosen
Cirata Reservoir is a large artificial lake and hydroelectric power reservoir in West Java, Indonesia, used for electricity generation, irrigation, and fisheries.
-
B.
Jatiluhur Reservoir
Jatiluhur Reservoir is a large multipurpose dam and artificial lake in West Java, Indonesia, used for hydroelectric power, irrigation, flood control, and water supply.
-
C.
Selorejo Dam
Selorejo Dam is a multipurpose reservoir in East Java, Indonesia, known for irrigation, hydropower generation, flood control, and tourism within the Brantas River basin.
-
D.
Jatigede Dam
Jatigede Dam is a large multipurpose reservoir and hydroelectric dam in West Java, Indonesia, built primarily for flood control, irrigation, power generation, and water supply.
-
E.
Karangkates Dam
Karangkates Dam, now known as Sutami Dam, is a major multipurpose dam in East Java, Indonesia, used primarily for hydroelectric power generation, irrigation, and flood control.
- 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_69e0c47a95908190ae3e19b716accb3d |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118ee5f1c8190b8c6c431039eb8c9 |
completed | April 28, 2026, 8:30 p.m. |
Created at: April 16, 2026, 7:05 p.m.