Triple
T20689721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tambo River |
E508516
|
entity |
| Predicate | sourceConfluenceOf |
P409
|
FINISHED |
| Object | Perené River |
—
|
NE NERFINISHED |
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: Perené River | Statement: [Tambo River, sourceConfluenceOf, Perené River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perené River Context triple: [Tambo River, sourceConfluenceOf, Perené River]
-
A.
Datze River
The Datze River is a smaller watercourse in northeastern Germany that feeds into the larger Peene River system.
-
B.
Magaguadavic River
The Magaguadavic River is a river in southwestern New Brunswick, Canada, that flows southward from inland lakes to the Bay of Fundy.
-
C.
Aripuanã River
The Aripuanã River is a significant waterway in western Brazil that flows through the Amazon rainforest and ultimately joins the Madeira River, contributing to the Amazon Basin.
-
D.
Tuébi River
The Tuébi River is a watercourse in New Caledonia that serves as the main river into which the Var River flows.
-
E.
Paiva River
The Paiva River is a scenic river in northern Portugal known for its pristine waters, rugged gorges, and the popular Paiva Walkways hiking route along its banks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Perené River Target entity description: The Perené River is a major river in central Peru that flows through the eastern Andean foothills and contributes to the headwaters of the Amazon Basin.
-
A.
Datze River
The Datze River is a smaller watercourse in northeastern Germany that feeds into the larger Peene River system.
-
B.
Magaguadavic River
The Magaguadavic River is a river in southwestern New Brunswick, Canada, that flows southward from inland lakes to the Bay of Fundy.
-
C.
Aripuanã River
The Aripuanã River is a significant waterway in western Brazil that flows through the Amazon rainforest and ultimately joins the Madeira River, contributing to the Amazon Basin.
-
D.
Tuébi River
The Tuébi River is a watercourse in New Caledonia that serves as the main river into which the Var River flows.
-
E.
Paiva River
The Paiva River is a scenic river in northern Portugal known for its pristine waters, rugged gorges, and the popular Paiva Walkways hiking route along its banks.
- F. None of above. chosen
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_69e0b4c1ed408190b72dd26b1e33f8a1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6c10cb5588190acb88f2c82fc593a |
completed | April 21, 2026, 12:13 a.m. |
Created at: April 16, 2026, 12:05 p.m.