Triple

T16820517
Position Surface form Disambiguated ID Type / Status
Subject Route 1 (Costa Rica) E408876 entity
Predicate terminus P388 FINISHED
Object Peñas Blancas border crossing E1235269 NE FINISHED

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: Peñas Blancas border crossing | Statement: [Route 1 (Costa Rica), terminus, Peñas Blancas border crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peñas Blancas border crossing
Context triple: [Route 1 (Costa Rica), terminus, Peñas Blancas border crossing]
  • A. Peñas Blancas border crossing chosen
    Peñas Blancas border crossing is a major land border checkpoint between Costa Rica and Nicaragua, serving as a key transit point for regional trade and travel in Central America.
  • B. Chacalluta border crossing
    Chacalluta border crossing is a major land border checkpoint between Chile and Peru, serving as a key gateway near the city of Arica for international road traffic and trade.
  • 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. Del Bonita border crossing
    Del Bonita border crossing is a small Canada–United States land port of entry in a rural area connecting southern Alberta with northern Montana.
  • E. Ciudad Hidalgo–Tecún Umán border crossing
    The Ciudad Hidalgo–Tecún Umán border crossing is a key international transit point between Mexico and Guatemala, facilitating road traffic, trade, and migration across the Suchiate River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d88394566c8190b3dcbdc72935f7fa completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b2e6b59c8190ad562a80e71ce54c completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00bb11f8708190ae762a28710e4246 completed May 10, 2026, 5:06 p.m.
Created at: April 10, 2026, 5:23 a.m.