Triple
T22613701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamanduateí River |
E566782
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | São Paulo metropolitan region |
—
|
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: São Paulo metropolitan region | Statement: [Tamanduateí River, locatedIn, São Paulo metropolitan region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: São Paulo metropolitan region Context triple: [Tamanduateí River, locatedIn, São Paulo metropolitan region]
-
A.
São Paulo metropolitan area
chosen
The São Paulo metropolitan area is Brazil’s largest and most populous urban agglomeration, encompassing the city of São Paulo and numerous surrounding municipalities that form a major economic and cultural hub in Latin America.
-
B.
Brasília metropolitan area
The Brasília metropolitan area is the large urban agglomeration centered on Brazil’s capital, Brasília, encompassing surrounding satellite cities and administrative regions in the Federal District.
-
C.
Londrina metropolitan area
The Londrina metropolitan area is a major urban and economic region in northern Paraná, Brazil, centered around the city of Londrina and its surrounding municipalities.
-
D.
Santos metropolitan area
The Santos metropolitan area is a coastal urban agglomeration in the state of São Paulo, Brazil, centered on the port city of Santos and encompassing several neighboring municipalities.
-
E.
Região Metropolitana do Rio de Janeiro
Região Metropolitana do Rio de Janeiro is the densely populated urban agglomeration centered on the city of Rio de Janeiro, encompassing several surrounding municipalities that form one of Brazil’s largest metropolitan areas.
- 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_69e245884860819081046ce07d5872c4 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f167ec03c48190b55394b7296f48e5 |
completed | April 29, 2026, 2:07 a.m. |
Created at: April 17, 2026, 2:58 p.m.