Triple

T9950764
Position Surface form Disambiguated ID Type / Status
Subject Peru–Chile border E195322 entity
Predicate hasCheckpoint P30109 FINISHED
Object Peruvian border control at Santa Rosa
Peruvian border control at Santa Rosa is an official immigration and customs checkpoint facility that processes travelers and goods entering or leaving Peru at the Peru–Chile border.
 E830063 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: Peruvian border control at Santa Rosa | Statement: [Peru–Chile border, hasCheckpoint, Peruvian border control at Santa Rosa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peruvian border control at Santa Rosa
Context triple: [Peru–Chile border, hasCheckpoint, Peruvian border control at Santa Rosa]
  • A. Andrade border crossing
    Andrade border crossing is a small U.S.–Mexico land port of entry in southeastern California that facilitates vehicle and pedestrian traffic between the two countries.
  • B. 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.
  • 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. 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.
  • E. Andrade Port of Entry
    Andrade Port of Entry is a U.S.–Mexico border crossing facility in southeastern California that serves as a gateway between Imperial County and the Mexican state of Baja California.
  • 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: Peruvian border control at Santa Rosa
Triple: [Peru–Chile border, hasCheckpoint, Peruvian border control at Santa Rosa]
Generated description
Peruvian border control at Santa Rosa is an official immigration and customs checkpoint facility that processes travelers and goods entering or leaving Peru at the Peru–Chile border.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peruvian border control at Santa Rosa
Target entity description: Peruvian border control at Santa Rosa is an official immigration and customs checkpoint facility that processes travelers and goods entering or leaving Peru at the Peru–Chile border.
  • A. Andrade border crossing
    Andrade border crossing is a small U.S.–Mexico land port of entry in southeastern California that facilitates vehicle and pedestrian traffic between the two countries.
  • B. 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.
  • 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. 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.
  • E. Andrade Port of Entry
    Andrade Port of Entry is a U.S.–Mexico border crossing facility in southeastern California that serves as a gateway between Imperial County and the Mexican state of Baja California.
  • 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_69ca82e96a108190932bd1fc4acd73a0 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb65b83ac8190af6bd8c918ffb69f completed April 2, 2026, 12:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69d22933d26c8190937e4cbdbd8209dc completed April 5, 2026, 9:19 a.m.
NEDg Description generation batch_69d229a1abe08190bf28abfc69ce2d64 completed April 5, 2026, 9:21 a.m.
NED2 Entity disambiguation (via description) batch_69d22a3b87c08190b486eb221bec3465 completed April 5, 2026, 9:24 a.m.
Created at: March 30, 2026, 8:45 p.m.