Triple
T7036108
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Biobío Province |
E163388
|
entity |
| Predicate | containsRiverBasin |
P18951
|
FINISHED |
| Object | Biobío River |
E26665
|
NE FINISHED |
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: Biobío River | Statement: [Biobío Province, containsRiverBasin, Biobío River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Biobío River Context triple: [Biobío Province, containsRiverBasin, Biobío River]
-
A.
Biobío River
chosen
The Biobío River is one of Chile's largest and most historically significant rivers, flowing from the Andes to the Pacific Ocean in the south-central part of the country.
-
B.
Río Rahue
Río Rahue is a river in southern Chile that flows through the city of Osorno and forms part of the region’s important freshwater and agricultural landscape.
-
C.
Aysén River
The Aysén River is a major waterway in Chilean Patagonia, known for its scenic fjords, glacial-fed waters, and role as a key access route to the remote Aysén Region.
-
D.
Valdivia River
The Valdivia River is a significant waterway in southern Chile known for flowing through the city of Valdivia and forming an important part of the region’s historical trade and transportation network.
-
E.
Río Hurtado
Río Hurtado is a rural Chilean municipality and valley area in the Coquimbo Region, known for its Andean landscapes, agriculture, and archaeological sites.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: containsRiverBasin Context triple: [Biobío Province, containsRiverBasin, Biobío River]
-
A.
associatedRiverBasin
Indicates that one entity is linked to, or lies within the drainage area of, a particular river basin.
-
B.
locatedInBasin
chosen
Indicates that one geographical or hydrological feature lies within the drainage or catchment area of a specified basin.
-
C.
hasRiver
Indicates that a location or area contains, is traversed by, or is directly associated with a river.
-
D.
basinPartOf
Indicates that one basin is a component or subdivision of a larger basin or basin system.
-
E.
basinIncludesRegion
Indicates that a drainage basin or watershed spatially contains or encompasses a specified region within its boundaries.
- F. None of above.
Provenance (4 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_69c6885e7c1c8190be32a8f79ab4e0cf |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e458ad9c81908c3f492b317ce291 |
completed | March 27, 2026, 8:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8569b932481909d41130303e21518 |
completed | March 28, 2026, 10:30 p.m. |
| PD | Predicate disambiguation | batch_69c6e1b9a2488190aea351d96afa5a12 |
completed | March 27, 2026, 7:59 p.m. |
Created at: March 27, 2026, 2:36 p.m.