Triple
T15512590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teno River |
E368747
|
entity |
| Predicate | hydrologicalSystem |
P1009
|
FINISHED |
| Object | Mataquito River system |
E1161933
|
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: Mataquito River system | Statement: [Teno River, hydrologicalSystem, Mataquito River system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mataquito River system Context triple: [Teno River, hydrologicalSystem, Mataquito River system]
-
A.
Mataquito River
The Mataquito River is a significant waterway in central Chile that flows through the Maule Region to the Pacific Ocean, supporting local agriculture and ecosystems.
-
B.
Mataquito River basin
chosen
The Mataquito River basin is a river drainage system in Chile’s Maule Region that collects waters from tributaries such as the Teno River before flowing into the Pacific Ocean.
-
C.
Malleco River
The Malleco River is a river in south-central Chile that flows through the Araucanía Region and ultimately contributes its waters to the larger Biobío River system.
-
D.
Misahuallí River
The Misahuallí River is a tributary of the Napo River in the Ecuadorian Amazon, known for its rainforest scenery, biodiversity, and role in local ecotourism.
-
E.
Nahueve River
The Nahueve River is a mountain river in Argentina’s Neuquén Province that flows through the Andean foothills before joining the Neuquén River.
- 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e04030c0208190a1931ea130075603 |
completed | April 16, 2026, 1:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff454eafe48190a481b4adb8388395 |
completed | May 9, 2026, 2:31 p.m. |
Created at: April 10, 2026, 4 a.m.