Triple
T23142810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colbún hydropower plant |
E577504
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | Maule River |
—
|
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: Maule River | Statement: [Colbún hydropower plant, locatedOnRiver, Maule River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maule River Context triple: [Colbún hydropower plant, locatedOnRiver, Maule River]
-
A.
Maule River
chosen
The Maule River is a significant river in central Chile known for its historical importance, agricultural irrigation, and role in regional hydropower.
-
B.
Río Ñuble
Río Ñuble is a river in central Chile that flows through the Ñuble Region and is an important water source for agriculture and local communities.
-
C.
Cauquenes River
The Cauquenes River is a watercourse in central Chile that flows through the Maule Region, including the city of Cauquenes, and serves as an important local hydrological and agricultural resource.
-
D.
Río Malleco
Río Malleco is a river in southern Chile known for flowing through the Araucanía Region and contributing to the region’s agriculture and hydrology.
-
E.
Lontué River
The Lontué River is a watercourse in Chile’s Maule Region that flows through agricultural valleys near the town of Molina before joining the Claro River.
- 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_69e245f8e6248190ba3d58e068b4dccb |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18ecb72fc8190a24e8f5756217a36 |
completed | April 29, 2026, 4:53 a.m. |
Created at: April 17, 2026, 4 p.m.