Triple
T15450598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Macagua Dam |
E370138
|
entity |
| Predicate | upstreamFrom |
P5955
|
FINISHED |
| Object | Caruachi Dam |
E1157236
|
NE FINISHED |
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: Caruachi Dam | Statement: [Macagua Dam, upstreamFrom, Caruachi Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caruachi Dam Context triple: [Macagua Dam, upstreamFrom, Caruachi Dam]
-
A.
Caruachi Dam
chosen
Caruachi Dam is a large hydroelectric dam on the Caroní River in Venezuela that forms part of the Guri–Macagua–Caruachi power complex supplying a significant share of the country’s electricity.
-
B.
Cornalvo Dam
Cornalvo Dam is an ancient Roman gravity dam in Spain, renowned for its well-preserved engineering and role in supplying water to the city of Mérida.
-
C.
El Chocón Dam
El Chocón Dam is a large hydroelectric dam in Argentina known for its significant role in power generation and flood control on the Limay River.
-
D.
San Carlos Dam
San Carlos Dam is a major concrete gravity dam in Arizona that creates San Carlos Lake and provides irrigation water, flood control, and hydroelectric power along the Gila River.
-
E.
Arroyito Dam
Arroyito Dam is a hydroelectric and flood-control dam located on Argentina’s Limay River in the Patagonia region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03efaf82c81908b464e37ce9c159a |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2cf9eae881909b5dc74c55a04ff0 |
completed | May 9, 2026, 12:47 p.m. |
Created at: April 10, 2026, 3:21 a.m.