Triple

T22667875
Position Surface form Disambiguated ID Type / Status
Subject David Geffen School of Medicine at UCLA E559839 entity
Predicate associatedHospital P469 FINISHED
Object UCLA Medical Center, Santa Monica — 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: UCLA Medical Center, Santa Monica | Statement: [David Geffen School of Medicine at UCLA, associatedHospital, UCLA Medical Center, Santa Monica]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: UCLA Medical Center, Santa Monica
Context triple: [David Geffen School of Medicine at UCLA, associatedHospital, UCLA Medical Center, Santa Monica]
  • A. UCLA Medical Center, Santa Monica chosen
    UCLA Medical Center, Santa Monica is a major community-based academic hospital in Santa Monica, California, affiliated with the UCLA David Geffen School of Medicine and UCLA Health, providing a wide range of inpatient, outpatient, and emergency medical services.
  • B. UCLA Ronald Reagan Medical Center
    UCLA Ronald Reagan Medical Center is a major academic teaching hospital in Los Angeles known for its advanced medical care, research, and affiliation with the University of California, Los Angeles.
  • C. Harbor–UCLA Medical Center
    Harbor–UCLA Medical Center is a major public teaching hospital and Level I trauma center in Los Angeles County affiliated with the UCLA School of Medicine.
  • D. Keck Hospital of USC
    Keck Hospital of USC is a major academic medical center in Los Angeles that serves as the primary teaching hospital for the Keck School of Medicine of the University of Southern California.
  • E. Kaiser Permanente Los Angeles Medical Center
    Kaiser Permanente Los Angeles Medical Center is a major Kaiser Permanente hospital and medical campus located in the Hollywood area of Los Angeles, California.
  • 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_69e2454a158c819093b8e35f5045efb6 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1781ceca08190ba1309570e81c5af completed April 29, 2026, 3:16 a.m.
Created at: April 17, 2026, 3:09 p.m.