Triple

T18880585
Position Surface form Disambiguated ID Type / Status
Subject UC San Diego Blue Line E461814 entity
Predicate borderProximity P5707 FINISHED
Object U.S.–Mexico border at San Ysidro NE NERFINISHED

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: U.S.–Mexico border at San Ysidro | Statement: [UC San Diego Blue Line, borderProximity, U.S.–Mexico border at San Ysidro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S.–Mexico border at San Ysidro
Context triple: [UC San Diego Blue Line, borderProximity, U.S.–Mexico border at San Ysidro]
  • A. U.S.–Mexico border crossing at Otay Mesa
    The U.S.–Mexico border crossing at Otay Mesa is a major port of entry between San Diego, California, and Tijuana, Mexico, facilitating significant commercial truck traffic and passenger crossings.
  • B. Nogales border crossing
    The Nogales border crossing is a major international port of entry between Nogales, Arizona, and Nogales, Sonora, serving as a key gateway for commercial trade and passenger traffic between the United States and Mexico.
  • C. Baja California border corridor
    The Baja California border corridor is a transnational region along the Mexico–United States border in the state of Baja California, encompassing key border cities and crossings that serve as major hubs for trade, migration, and cultural exchange.
  • D. U.S.–Mexico border
    The U.S.–Mexico border is the international boundary separating the United States and Mexico, stretching from the Pacific Ocean to the Gulf of Mexico and serving as a major focal point for migration, trade, and security issues.
  • E. San Ysidro Port of Entry chosen
    The San Ysidro Port of Entry is one of the busiest land border crossings in the world, connecting the United States and Mexico between San Diego and Tijuana.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8dcfc3430819095ee6fc0eb4c06a5 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c3d133f08190a482e601c1866662 completed April 20, 2026, 6:12 a.m.
Created at: April 10, 2026, 11:57 a.m.