Triple
T21835532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Triple Frontier |
E539109
|
entity |
| Predicate | Tancredo Neves BridgeConnects |
P36619
|
FINISHED |
| Object | Foz do Iguaçu |
—
|
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: Foz do Iguaçu | Statement: [Triple Frontier, Tancredo Neves BridgeConnects, Foz do Iguaçu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Foz do Iguaçu Context triple: [Triple Frontier, Tancredo Neves BridgeConnects, Foz do Iguaçu]
-
A.
Foz do Iguaçu
chosen
Foz do Iguaçu is a Brazilian city in the state of Paraná best known as the gateway to the spectacular Iguaçu Falls on the border with Argentina and Paraguay.
-
B.
Nova Iguaçu
Nova Iguaçu is a large municipality in the Baixada Fluminense region of Rio de Janeiro state in southeastern Brazil, known for its role as an important industrial and residential hub in the greater Rio de Janeiro metropolitan area.
-
C.
Puerto Iguazú
Puerto Iguazú is an Argentine border city in Misiones Province known as a major gateway for tourists visiting the nearby Iguazu Falls and the tri-border area with Brazil and Paraguay.
-
D.
Paraná River port
The Paraná River port is a key inland river harbor and logistics hub along the Paraná River, serving regional trade and transportation for cities such as Corrientes in northeastern Argentina.
-
E.
Rio de Moinhos
Rio de Moinhos is a civil parish in the municipality of Abrantes in central Portugal, known for its rural character and traditional Portuguese village life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: Tancredo Neves BridgeConnects Context triple: [Triple Frontier, Tancredo Neves BridgeConnects, Foz do Iguaçu]
-
A.
bridgeName
Indicates the designated name assigned to a specific bridge.
-
B.
bridgeNickname
Indicates that one entity is an alternative or informal nickname used to refer to another entity, serving as a bridge between different name forms.
-
C.
CrimeanBridgeConnects
Indicates that the Crimean Bridge serves as a physical connection or link between two geographic locations.
-
D.
notableBridgeProject
Indicates that an entity is recognized as a significant or noteworthy bridge construction or engineering project.
-
E.
hasBridgeTo
chosen
Indicates that one entity is connected to another by a bridge or bridging structure that allows passage or linkage between them.
- F. None of above.
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_69e0c475cda88190987d08f23caebdc1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0a7a7c368819094e0c4548be30798 |
completed | April 28, 2026, 12:27 p.m. |
| PD | Predicate disambiguation | batch_69e6be8c14748190bdcc44a14d50bea4 |
completed | April 21, 2026, 12:02 a.m. |
Created at: April 16, 2026, 6:55 p.m.