Triple

T15843496
Position Surface form Disambiguated ID Type / Status
Subject Wadsworth Theater E384155 entity
Predicate locatedOn P40 FINISHED
Object West Los Angeles VA Medical Center campus
The West Los Angeles VA Medical Center campus is a major U.S. Department of Veterans Affairs healthcare and services complex in West Los Angeles that provides medical care, housing, and support facilities for military veterans.
E1179765 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: West Los Angeles VA Medical Center campus | Statement: [Wadsworth Theater, locatedOn, West Los Angeles VA Medical Center campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Los Angeles VA Medical Center campus
Context triple: [Wadsworth Theater, locatedOn, West Los Angeles VA Medical Center campus]
  • A. Veterans Administration Hospital in Van Nuys, California
    The Veterans Administration Hospital in Van Nuys, California is a U.S. Department of Veterans Affairs medical facility in the San Fernando Valley that provides healthcare services to military veterans.
  • B. 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.
  • C. 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.
  • D. LAC+USC Medical Center
    LAC+USC Medical Center is a major public teaching hospital in Los Angeles that serves as a primary training site and safety-net facility for the region.
  • E. Encino Hospital Medical Center
    Encino Hospital Medical Center is a community acute-care hospital serving the Encino neighborhood of Los Angeles with a range of medical and emergency services.
  • 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: West Los Angeles VA Medical Center campus
Triple: [Wadsworth Theater, locatedOn, West Los Angeles VA Medical Center campus]
Generated description
The West Los Angeles VA Medical Center campus is a major U.S. Department of Veterans Affairs healthcare and services complex in West Los Angeles that provides medical care, housing, and support facilities for military veterans.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West Los Angeles VA Medical Center campus
Target entity description: The West Los Angeles VA Medical Center campus is a major U.S. Department of Veterans Affairs healthcare and services complex in West Los Angeles that provides medical care, housing, and support facilities for military veterans.
  • A. Veterans Administration Hospital in Van Nuys, California
    The Veterans Administration Hospital in Van Nuys, California is a U.S. Department of Veterans Affairs medical facility in the San Fernando Valley that provides healthcare services to military veterans.
  • B. 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.
  • C. 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.
  • D. LAC+USC Medical Center
    LAC+USC Medical Center is a major public teaching hospital in Los Angeles that serves as a primary training site and safety-net facility for the region.
  • E. Encino Hospital Medical Center
    Encino Hospital Medical Center is a community acute-care hospital serving the Encino neighborhood of Los Angeles with a range of medical and emergency services.
  • 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_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e142ea3da08190a9d2d5917f84907c completed April 16, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa1412c9481909808473e14058033 completed May 9, 2026, 9:04 p.m.
NEDg Description generation batch_69ffa419c6dc81908c9678f8434530f8 completed May 9, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69ffa4cff5088190a7f11fd62941f4fb completed May 9, 2026, 9:19 p.m.
Created at: April 10, 2026, 4:50 a.m.