Triple

T4129876
Position Surface form Disambiguated ID Type / Status
Subject Walter Reed National Military Medical Center E85014 entity
Predicate formedByMergerOf P77 FINISHED
Object National Naval Medical Center E27436 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: National Naval Medical Center | Statement: [Walter Reed National Military Medical Center, formedByMergerOf, National Naval Medical Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Naval Medical Center
Context triple: [Walter Reed National Military Medical Center, formedByMergerOf, National Naval Medical Center]
  • A. 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.
  • B. Bethesda Naval Hospital chosen
    Bethesda Naval Hospital, officially the National Naval Medical Center in Bethesda, Maryland, was a major U.S. military medical facility known for treating presidents and other high-ranking officials.
  • C. 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.
  • D. William Beaumont Army Medical Center
    William Beaumont Army Medical Center is a major U.S. Army medical treatment facility in El Paso, Texas, providing comprehensive healthcare services to military personnel, their families, and 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_69aed935ccd881909dc61f81bcdb7a78 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af021e3d6481909b47fdd98e9e4946 completed March 9, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a83f4a548190a1ba9720b1f35ec9 completed March 14, 2026, 6:26 p.m.
Created at: March 9, 2026, 3:42 p.m.