Triple

T23229454
Position Surface form Disambiguated ID Type / Status
Subject Brazil–Argentina border E581109 entity
Predicate hasBorderCheckpoint P10963 FINISHED
Object Uruguaiana–Paso de los Libres border crossing
The Uruguaiana–Paso de los Libres border crossing is a major road and rail gateway over the Uruguay River linking southern Brazil and northeastern Argentina, serving as an important hub for regional trade and travel.
E1578876 NE FINISHED

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: Uruguaiana–Paso de los Libres border crossing | Statement: [Brazil–Argentina border, hasBorderCheckpoint, Uruguaiana–Paso de los Libres border crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Uruguaiana–Paso de los Libres border crossing
Context triple: [Brazil–Argentina border, hasBorderCheckpoint, Uruguaiana–Paso de los Libres border crossing]
  • A. Paso Pehuenche border crossing
    Paso Pehuenche border crossing is an Andean mountain pass and international border crossing between Chile and Argentina, serving as a key route for regional trade and tourism.
  • B. Assis Brasil–Iñapari border crossing
    The Assis Brasil–Iñapari border crossing is a key road link between Brazil and Peru in the southwestern Amazon, serving as part of the Interoceanic Highway that connects Brazil to Pacific ports.
  • C. Los Libertadores border crossing
    Los Libertadores border crossing is a major Andean pass and international border checkpoint between Chile and Argentina, serving as one of the principal road links across the southern Andes.
  • D. Subteniente López–Santa Elena border crossing
    The Subteniente López–Santa Elena border crossing is an international crossing point between Mexico and Belize that facilitates vehicular and commercial traffic between the two countries.
  • E. Clorinda–Puerto Falcón border crossing
    The Clorinda–Puerto Falcón border crossing is an international road crossing over the Paraguay River linking the Argentine town of Clorinda with Puerto Falcón in Paraguay, serving as a key gateway for regional trade and travel between the two countries.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Uruguaiana–Paso de los Libres border crossing
Triple: [Brazil–Argentina border, hasBorderCheckpoint, Uruguaiana–Paso de los Libres border crossing]
Generated description
The Uruguaiana–Paso de los Libres border crossing is a major road and rail gateway over the Uruguay River linking southern Brazil and northeastern Argentina, serving as an important hub for regional trade and travel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Uruguaiana–Paso de los Libres border crossing
Target entity description: The Uruguaiana–Paso de los Libres border crossing is a major road and rail gateway over the Uruguay River linking southern Brazil and northeastern Argentina, serving as an important hub for regional trade and travel.
  • A. Paso Pehuenche border crossing
    Paso Pehuenche border crossing is an Andean mountain pass and international border crossing between Chile and Argentina, serving as a key route for regional trade and tourism.
  • B. Assis Brasil–Iñapari border crossing
    The Assis Brasil–Iñapari border crossing is a key road link between Brazil and Peru in the southwestern Amazon, serving as part of the Interoceanic Highway that connects Brazil to Pacific ports.
  • C. Los Libertadores border crossing
    Los Libertadores border crossing is a major Andean pass and international border checkpoint between Chile and Argentina, serving as one of the principal road links across the southern Andes.
  • D. Subteniente López–Santa Elena border crossing
    The Subteniente López–Santa Elena border crossing is an international crossing point between Mexico and Belize that facilitates vehicular and commercial traffic between the two countries.
  • E. Clorinda–Puerto Falcón border crossing
    The Clorinda–Puerto Falcón border crossing is an international road crossing over the Paraguay River linking the Argentine town of Clorinda with Puerto Falcón in Paraguay, serving as a key gateway for regional trade and travel between the two countries.
  • F. None of above. chosen

Provenance (5 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_69e246043c48819089bae72c9a9c306c completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f1923131c081909c6e84b1a0c32e0d completed April 29, 2026, 5:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c3f55c95081909db75c19bc905c93 completed May 19, 2026, 10:45 a.m.
NEDg Description generation batch_6a0c4028b44c8190bde6e2c76b5f1587 completed May 19, 2026, 10:49 a.m.
NED2 Entity disambiguation (via description) batch_6a0c4367753c8190a4f6dbf2afd12b76 completed May 19, 2026, 11:03 a.m.
Created at: April 17, 2026, 4:09 p.m.