Triple
T22307539
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bacajá River |
E551420
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Xingu River basin |
—
|
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: Xingu River basin | Statement: [Bacajá River, partOf, Xingu River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Xingu River basin Context triple: [Bacajá River, partOf, Xingu River basin]
-
A.
Xingu River basin
chosen
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.
-
B.
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.
-
C.
Xingu
Xingu is a 2011 Brazilian historical adventure film that dramatizes the true story of the Villas-Bôas brothers and the creation of the Xingu Indigenous Park in the Amazon.
-
D.
Javari River basin
The Javari River basin is a remote, biodiverse rainforest region along the Brazil–Peru border that is home to Indigenous groups such as the Matsés and several of the world’s most isolated tribes.
-
E.
Balsas River basin
The Balsas River basin is a major drainage basin in south-central Mexico centered on the Balsas River, encompassing diverse climates and landscapes and supporting extensive agriculture and human settlements.
- 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_69e11e46c0188190800181a4233f28fe |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1574bccb08190a6236dd14cf0fc5b |
completed | April 29, 2026, 12:56 a.m. |
Created at: April 16, 2026, 8:41 p.m.