Triple

T848046
Position Surface form Disambiguated ID Type / Status
Subject Stanford Health Care E18319 entity
Predicate collaboratesWith P37 FINISHED
Object VA Palo Alto Health Care System
VA Palo Alto Health Care System is a major U.S. Department of Veterans Affairs medical network in Northern California, providing comprehensive health services, advanced specialty care, and research and training programs for military veterans.
E100291 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: VA Palo Alto Health Care System | Statement: [Stanford Health Care, collaboratesWith, VA Palo Alto Health Care System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: VA Palo Alto Health Care System
Context triple: [Stanford Health Care, collaboratesWith, VA Palo Alto Health Care System]
  • A. San Francisco VA Medical Center
    San Francisco VA Medical Center is a major Veterans Affairs hospital and research facility in San Francisco that provides comprehensive healthcare services to U.S. military veterans and serves as a teaching hospital for the University of California, San Francisco.
  • B. Charlie Norwood VA Medical Center
    Charlie Norwood VA Medical Center is a U.S. Department of Veterans Affairs hospital and healthcare facility that provides medical services to military veterans in the Augusta, Georgia region.
  • C. Walter Reed National Military Medical Center
    Walter Reed National Military Medical Center is a major U.S. military medical facility in Maryland that serves as the flagship hospital for the U.S. Armed Forces and provides care to service members, veterans, and the President.
  • D. Western General Hospital
    Western General Hospital is a major acute teaching hospital in Edinburgh, Scotland, providing a wide range of specialist and general medical services.
  • E. Inova Health System
    Inova Health System is a not-for-profit healthcare organization that operates hospitals and medical facilities primarily serving Northern Virginia and the Washington, D.C. metropolitan area.
  • 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: VA Palo Alto Health Care System
Triple: [Stanford Health Care, collaboratesWith, VA Palo Alto Health Care System]
Generated description
VA Palo Alto Health Care System is a major U.S. Department of Veterans Affairs medical network in Northern California, providing comprehensive health services, advanced specialty care, and research and training programs for military veterans.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: VA Palo Alto Health Care System
Target entity description: VA Palo Alto Health Care System is a major U.S. Department of Veterans Affairs medical network in Northern California, providing comprehensive health services, advanced specialty care, and research and training programs for military veterans.
  • A. San Francisco VA Medical Center
    San Francisco VA Medical Center is a major Veterans Affairs hospital and research facility in San Francisco that provides comprehensive healthcare services to U.S. military veterans and serves as a teaching hospital for the University of California, San Francisco.
  • B. Charlie Norwood VA Medical Center
    Charlie Norwood VA Medical Center is a U.S. Department of Veterans Affairs hospital and healthcare facility that provides medical services to military veterans in the Augusta, Georgia region.
  • C. Walter Reed National Military Medical Center
    Walter Reed National Military Medical Center is a major U.S. military medical facility in Maryland that serves as the flagship hospital for the U.S. Armed Forces and provides care to service members, veterans, and the President.
  • D. Western General Hospital
    Western General Hospital is a major acute teaching hospital in Edinburgh, Scotland, providing a wide range of specialist and general medical services.
  • E. Inova Health System
    Inova Health System is a not-for-profit healthcare organization that operates hospitals and medical facilities primarily serving Northern Virginia and the Washington, D.C. metropolitan area.
  • 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac1e41748190a21cd1ce5ebcb8ff completed March 1, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7929e65d08190bcea03f581288cc4 completed March 4, 2026, 2:02 a.m.
NEDg Description generation batch_69a7937c2ce481908c04e08e2be02985 completed March 4, 2026, 2:05 a.m.
NED2 Entity disambiguation (via description) batch_69a79761ee34819094a0558ef195d8a0 completed March 4, 2026, 2:22 a.m.
Created at: March 1, 2026, 7:38 p.m.