Triple

T7478770
Position Surface form Disambiguated ID Type / Status
Subject Health Sciences Campus E176695 entity
Predicate hasFacility P105 FINISHED
Object LAC+USC Medical Center (adjacent teaching hospital affiliation)
LAC+USC Medical Center is a major public teaching hospital in Los Angeles that serves as a primary clinical training site for the University of Southern California’s health sciences programs.
E666986 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: LAC+USC Medical Center (adjacent teaching hospital affiliation) | Statement: [Health Sciences Campus, hasFacility, LAC+USC Medical Center (adjacent teaching hospital affiliation)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LAC+USC Medical Center (adjacent teaching hospital affiliation)
Context triple: [Health Sciences Campus, hasFacility, LAC+USC Medical Center (adjacent teaching hospital affiliation)]
  • A. UCLA Medical Center, Santa Monica
    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. 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.
  • C. USC Keck School of Medicine
    USC Keck School of Medicine is a leading private medical school in Los Angeles known for its research-intensive programs, clinical training, and affiliation with major teaching hospitals.
  • D. UCLA Health
    UCLA Health is a major academic health system in Southern California that provides patient care, medical education, and research in affiliation with the University of California, Los Angeles.
  • E. University Hospital (affiliated)
    University Hospital (affiliated) is a major teaching and research hospital associated with Western University, providing advanced clinical care and medical education.
  • 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: LAC+USC Medical Center (adjacent teaching hospital affiliation)
Triple: [Health Sciences Campus, hasFacility, LAC+USC Medical Center (adjacent teaching hospital affiliation)]
Generated description
LAC+USC Medical Center is a major public teaching hospital in Los Angeles that serves as a primary clinical training site for the University of Southern California’s health sciences programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LAC+USC Medical Center (adjacent teaching hospital affiliation)
Target entity description: LAC+USC Medical Center is a major public teaching hospital in Los Angeles that serves as a primary clinical training site for the University of Southern California’s health sciences programs.
  • A. UCLA Medical Center, Santa Monica
    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. 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.
  • C. USC Keck School of Medicine
    USC Keck School of Medicine is a leading private medical school in Los Angeles known for its research-intensive programs, clinical training, and affiliation with major teaching hospitals.
  • D. UCLA Health
    UCLA Health is a major academic health system in Southern California that provides patient care, medical education, and research in affiliation with the University of California, Los Angeles.
  • E. University Hospital (affiliated)
    University Hospital (affiliated) is a major teaching and research hospital associated with Western University, providing advanced clinical care and medical education.
  • 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_69c69f236ce08190a04d7679f03b29b2 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f4f13f548190a8cc59165735b30e completed March 27, 2026, 9:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8348e8d108190b77e59e9df336d81 completed March 28, 2026, 8:05 p.m.
NEDg Description generation batch_69c836441e3081909671c8c118429eb5 completed March 28, 2026, 8:12 p.m.
NED2 Entity disambiguation (via description) batch_69c836c34a488190a84e0136bc02f1cd completed March 28, 2026, 8:14 p.m.
Created at: March 27, 2026, 3:42 p.m.