Triple
T21756595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cenepa River basin |
E537056
|
entity |
| Predicate | tributaryOf |
P415
|
FINISHED |
| Object | Marañón 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: Marañón River | Statement: [Cenepa River basin, tributaryOf, Marañón River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marañón River Context triple: [Cenepa River basin, tributaryOf, Marañón River]
-
A.
Marañón River
chosen
The Marañón River is a major river in Peru that forms one of the principal headwaters of the Amazon River system.
-
B.
Marañón Valley
The Marañón Valley is a deep, rugged Andean canyon region in northern Peru, known as a major corridor for the upper Amazon system and for its high biodiversity and endemic species.
-
C.
Apurímac River
The Apurímac River is a major river in southern Peru that forms one of the principal headwaters of the Amazon River system, flowing through deep Andean canyons.
-
D.
Ucayali River
The Ucayali River is a major Peruvian waterway that, together with the Marañón River, forms the main headwaters of the Amazon River.
-
E.
Carrión River
The Carrión River is a watercourse in northern Spain that flows through the province of Palencia, draining the Montaña Palentina area before joining the Pisuerga 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_69e0c46eab808190b848242d63a17c47 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f01d8ea04c8190a8c4fa43b3f23935 |
completed | April 28, 2026, 2:38 a.m. |
Created at: April 16, 2026, 6:50 p.m.