Triple
T23498466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brazil–Bolivia border region |
E571767
|
entity |
| Predicate | hasImportantBorderCrossing |
P4105
|
FINISHED |
| Object | Corumbá–Puerto Quijarro crossing |
—
|
NE NERFINISHED |
How this triple was built (4 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: Corumbá–Puerto Quijarro crossing | Statement: [Brazil–Bolivia border region, hasImportantBorderCrossing, Corumbá–Puerto Quijarro crossing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Corumbá–Puerto Quijarro crossing Context triple: [Brazil–Bolivia border region, hasImportantBorderCrossing, Corumbá–Puerto Quijarro crossing]
-
A.
Santa Elena de Uairén–Pacaraima crossing
The Santa Elena de Uairén–Pacaraima crossing is a key land border checkpoint between Venezuela and Brazil, linking the Venezuelan town of Santa Elena de Uairén with the Brazilian town of Pacaraima in the Guiana Highlands.
-
B.
Avaroa–Ollagüe rail crossing
The Avaroa–Ollagüe rail crossing is an international railway border point linking Chile and Bolivia across the Andes, primarily used for freight transport between the two countries.
-
C.
Cruce de los Baños
Cruce de los Baños is a small Cuban town that serves as the administrative center of the mountainous municipality of Tercer Frente in Santiago de Cuba Province.
-
D.
Puente Nuevo
Puente Nuevo is an iconic 18th-century stone bridge in Ronda, Spain, dramatically spanning the deep El Tajo gorge and symbolizing the city.
-
E.
Tienditas International Bridge
Tienditas International Bridge is a major road bridge linking Colombia and Venezuela, known for its strategic importance in cross-border trade and regional geopolitics.
- 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: Corumbá–Puerto Quijarro crossing Target entity description: The Corumbá–Puerto Quijarro crossing is a major land border checkpoint linking Brazil and Bolivia, serving as a key route for regional trade and travel between the two countries.
-
A.
Santa Elena de Uairén–Pacaraima crossing
The Santa Elena de Uairén–Pacaraima crossing is a key land border checkpoint between Venezuela and Brazil, linking the Venezuelan town of Santa Elena de Uairén with the Brazilian town of Pacaraima in the Guiana Highlands.
-
B.
Avaroa–Ollagüe rail crossing
The Avaroa–Ollagüe rail crossing is an international railway border point linking Chile and Bolivia across the Andes, primarily used for freight transport between the two countries.
-
C.
Cruce de los Baños
Cruce de los Baños is a small Cuban town that serves as the administrative center of the mountainous municipality of Tercer Frente in Santiago de Cuba Province.
-
D.
Puente Nuevo
Puente Nuevo is an iconic 18th-century stone bridge in Ronda, Spain, dramatically spanning the deep El Tajo gorge and symbolizing the city.
-
E.
Tienditas International Bridge
Tienditas International Bridge is a major road bridge linking Colombia and Venezuela, known for its strategic importance in cross-border trade and regional geopolitics.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasImportantBorderCrossing Context triple: [Brazil–Bolivia border region, hasImportantBorderCrossing, Corumbá–Puerto Quijarro crossing]
-
A.
hasBorderCrossing
chosen
Indicates that there exists a point or facility where movement or transit is possible between the boundaries of two adjacent regions or jurisdictions.
-
B.
hasBorderCrossingSide
Indicates that one side of a border crossing is associated with or located on a particular boundary or segment of that crossing.
-
C.
usesBorderCrossing
Indicates that one entity makes use of a specific border crossing point to pass from one jurisdiction or territory to another.
-
D.
hasRailBorderCrossing
Indicates that two places are connected by at least one official border crossing that is served by rail transport.
-
E.
hasBorderCrossingFunction
Indicates that an entity serves as a location or facility where people, goods, or vehicles can legally cross a border between jurisdictions.
- 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_69e245b4829881909b77a70e942bbd54 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a7e184ec8190aff3677c9b00a8f2 |
completed | April 29, 2026, 6:40 a.m. |
| PD | Predicate disambiguation | batch_69f0621165c08190a0b27b1319733959 |
completed | April 28, 2026, 7:30 a.m. |
Created at: April 17, 2026, 6:06 p.m.