Triple
T5152535
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japurá River |
E116229
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Amazon River system |
E16895
|
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: Amazon River system | Statement: [Japurá River, partOf, Amazon River system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amazon River system Context triple: [Japurá River, partOf, Amazon River system]
-
A.
Amazon River
chosen
The Amazon River is one of the world's longest and largest rivers by discharge, flowing across northern South America through the Amazon rainforest and into the Atlantic Ocean.
-
B.
Solimões stretch of the Amazon River
The Solimões stretch of the Amazon River is the name given in Brazil to the upper course of the Amazon, extending from the Peruvian border to its confluence with the Negro River near Manaus.
-
C.
Amazon Basin
The Amazon Basin is the vast tropical drainage region of the Amazon River in South America, encompassing the world’s largest rainforest and one of the most biodiverse ecosystems on Earth.
-
D.
Amazonas
Amazonas is a vast state in northwestern Brazil, largely covered by the Amazon rainforest and known for its immense biodiversity and the city of Manaus.
-
E.
Negro River basin
The Negro River basin is a major sub-basin of the Amazon system, encompassing the vast drainage area of the Rio Negro and its tributaries in northern South America.
- 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_69bd445d94788190b72e2cc563120995 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd78daab708190a42734a14dddb2fc |
completed | March 20, 2026, 4:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf10be32448190a680a551acfb79c5 |
completed | March 21, 2026, 9:42 p.m. |
Created at: March 20, 2026, 1:44 p.m.