Triple
T21350531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marañón Valley |
E526462
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | upper Amazon system |
E60323
|
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: upper Amazon system | Statement: [Marañón Valley, partOf, upper Amazon system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: upper Amazon system Context triple: [Marañón Valley, partOf, upper Amazon system]
-
A.
Amazon Basin
chosen
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.
-
B.
Amazon–Orinoco watershed region
The Amazon–Orinoco watershed region is a vast, ecologically rich area in northern South America where the drainage basins of the Amazon and Orinoco rivers converge and interact.
-
C.
eastern Amazon
The eastern Amazon is a vast, biodiverse region of the Amazon rainforest in northern Brazil, characterized by dense tropical forests, major river systems, and the traditional homelands of numerous Indigenous peoples.
-
D.
Xingu River basin
The Xingu River basin is a vast river system in the Brazilian Amazon known for its rich biodiversity and as the homeland of numerous Indigenous peoples and cultures.
-
E.
Tapajós River basin
The Tapajós River basin is a vast Amazonian watershed in Brazil known for its rich biodiversity and as the ancestral homeland of Indigenous groups such as the Munduruku people.
- 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8ad31087481909d41e9d28286f04d |
completed | April 22, 2026, 11:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09bb3d8d30819094aedeb3c8ce8edb |
completed | May 17, 2026, 12:57 p.m. |
Created at: April 16, 2026, 5:04 p.m.