Triple

T4599651
Position Surface form Disambiguated ID Type / Status
Subject VA Palo Alto Health Care System E100291 entity
Predicate hasFacility P105 FINISHED
Object Palo Alto VA Medical Center E100291 NE FINISHED

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: Palo Alto VA Medical Center | Statement: [VA Palo Alto Health Care System, hasFacility, Palo Alto VA Medical Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Palo Alto VA Medical Center
Context triple: [VA Palo Alto Health Care System, hasFacility, Palo Alto VA Medical Center]
  • 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. VA Palo Alto Health Care System chosen
    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.
  • C. Palo Alto Medical Foundation
    Palo Alto Medical Foundation is a large, not-for-profit healthcare organization and medical group providing comprehensive outpatient and specialty care throughout Northern California.
  • D. Jesse Brown VA Medical Center
    Jesse Brown VA Medical Center is a major U.S. Department of Veterans Affairs hospital in Chicago that provides comprehensive healthcare services to military veterans.
  • E. Oscar G. Johnson VA Medical Center
    Oscar G. Johnson VA Medical Center is a U.S. Department of Veterans Affairs hospital that provides healthcare services to military veterans in and around Iron Mountain, Michigan.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd43cbc014819098b45f435908f88a completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5971f448819090f6e76c7d3ffc2d completed March 20, 2026, 2:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfa54bb0c819081265a6d159ad790 completed March 21, 2026, 1:54 a.m.
Created at: March 20, 2026, 1:11 p.m.