Triple

T14836519
Position Surface form Disambiguated ID Type / Status
Subject Forest Glen Annex E348845 entity
Predicate hasFacility P105 FINISHED
Object Walter Reed Army Institute of Research E1116749 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: Walter Reed Army Institute of Research | Statement: [Forest Glen Annex, hasFacility, Walter Reed Army Institute of Research]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Walter Reed Army Institute of Research
Context triple: [Forest Glen Annex, hasFacility, Walter Reed Army Institute of Research]
  • A. Walter Reed Army Institute of Research chosen
    Walter Reed Army Institute of Research is a leading U.S. military biomedical research facility known for its work on infectious diseases, vaccines, and soldier health.
  • B. 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.
  • C. U.S. Army Medical Research Institute of Infectious Diseases
    The U.S. Army Medical Research Institute of Infectious Diseases is the U.S. Army’s premier biodefense laboratory, conducting high-containment research on dangerous pathogens to develop medical countermeasures against biological threats.
  • D. U.S. Army Institute of Surgical Research
    The U.S. Army Institute of Surgical Research is a premier military medical research center focused on advancing combat casualty care, trauma surgery, and burn treatment for service members.
  • E. NIH Clinical Center
    The NIH Clinical Center is the research hospital of the U.S. National Institutes of Health, dedicated to conducting and supporting clinical studies that translate scientific discoveries into medical advances.
  • 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_69d822ec69008190a9232caa68836872 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded076ac9c8190a05cabec5e87d207 completed April 14, 2026, 11:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe38a5d8888190821988ad00351d05 completed May 8, 2026, 7:25 p.m.
Created at: April 10, 2026, 1:52 a.m.