Triple
T20016164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Asurini do Xingu |
E494722
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Lower Xingu |
—
|
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: Lower Xingu | Statement: [Asurini do Xingu, region, Lower Xingu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Xingu Context triple: [Asurini do Xingu, region, Lower Xingu]
-
A.
Guaxindiba River
The Guaxindiba River is a Brazilian river that flows into Guanabara Bay in the state of Rio de Janeiro.
-
B.
Manhuaçu River
The Manhuaçu River is a waterway in southeastern Brazil that feeds into the larger Doce River system.
-
C.
Guagua River
Guagua River is a waterway associated with the municipality of Guagua in the province of Pampanga, Philippines.
-
D.
Niangua River
The Niangua River is a tributary in central Missouri known for its clear waters, recreational floating, and contribution to the Lake of the Ozarks reservoir.
-
E.
Suchiate River
The Suchiate River is a Central American river that forms part of the international boundary between Mexico and Guatemala before emptying into the Pacific Ocean.
- 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: Lower Xingu Target entity description: Lower Xingu is a stretch of the Xingu River basin in Brazil known for its Indigenous communities, rich Amazonian biodiversity, and ongoing environmental and cultural conservation challenges.
-
A.
Guaxindiba River
The Guaxindiba River is a Brazilian river that flows into Guanabara Bay in the state of Rio de Janeiro.
-
B.
Manhuaçu River
The Manhuaçu River is a waterway in southeastern Brazil that feeds into the larger Doce River system.
-
C.
Guagua River
Guagua River is a waterway associated with the municipality of Guagua in the province of Pampanga, Philippines.
-
D.
Niangua River
The Niangua River is a tributary in central Missouri known for its clear waters, recreational floating, and contribution to the Lake of the Ozarks reservoir.
-
E.
Suchiate River
The Suchiate River is a Central American river that forms part of the international boundary between Mexico and Guatemala before emptying into the Pacific Ocean.
- 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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6623cb8188190b95913ffed895930 |
completed | April 20, 2026, 5:28 p.m. |
Created at: April 11, 2026, 3:34 p.m.