Triple

T628717
Position Surface form Disambiguated ID Type / Status
Subject Merrifield E15877 entity
Predicate hasLandmark P105 FINISHED
Object Inova Fairfax Hospital
Inova Fairfax Hospital is a major nonprofit teaching and research hospital in Northern Virginia, known for its comprehensive specialty care and status as a regional medical center.
 E78768 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: Inova Fairfax Hospital | Statement: [Merrifield, hasLandmark, Inova Fairfax Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Inova Fairfax Hospital
Context triple: [Merrifield, hasLandmark, Inova Fairfax Hospital]
  • A. Inova Alexandria Hospital
    Inova Alexandria Hospital is a major community hospital in Northern Virginia that provides a wide range of medical and surgical services to residents of Alexandria and the surrounding region.
  • B. Fauquier Hospital
    Fauquier Hospital is a community hospital serving Warrenton and the surrounding Fauquier County area in Virginia.
  • C. Franklin Memorial Hospital
    Franklin Memorial Hospital is a community hospital and healthcare center serving residents of Farmington and the surrounding western Maine region.
  • D. George Washington University Hospital
    George Washington University Hospital is a major academic medical center in Washington, D.C., affiliated with George Washington University and known for providing comprehensive tertiary and emergency care.
  • E. Johns Hopkins Bayview Medical Center
    Johns Hopkins Bayview Medical Center is a major academic medical center in Baltimore, Maryland, known for its clinical care, research, and teaching as part of the Johns Hopkins health system.
  • 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: Inova Fairfax Hospital
Triple: [Merrifield, hasLandmark, Inova Fairfax Hospital]
Generated description
Inova Fairfax Hospital is a major nonprofit teaching and research hospital in Northern Virginia, known for its comprehensive specialty care and status as a regional medical center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Inova Fairfax Hospital
Target entity description: Inova Fairfax Hospital is a major nonprofit teaching and research hospital in Northern Virginia, known for its comprehensive specialty care and status as a regional medical center.
  • A. Inova Alexandria Hospital
    Inova Alexandria Hospital is a major community hospital in Northern Virginia that provides a wide range of medical and surgical services to residents of Alexandria and the surrounding region.
  • B. Fauquier Hospital
    Fauquier Hospital is a community hospital serving Warrenton and the surrounding Fauquier County area in Virginia.
  • C. Franklin Memorial Hospital
    Franklin Memorial Hospital is a community hospital and healthcare center serving residents of Farmington and the surrounding western Maine region.
  • D. George Washington University Hospital
    George Washington University Hospital is a major academic medical center in Washington, D.C., affiliated with George Washington University and known for providing comprehensive tertiary and emergency care.
  • E. Johns Hopkins Bayview Medical Center
    Johns Hopkins Bayview Medical Center is a major academic medical center in Baltimore, Maryland, known for its clinical care, research, and teaching as part of the Johns Hopkins health system.
  • 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_69a4935c131c8190a5378c6bf101e8cc completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49e5b5a308190a62165f9275e2f5f completed March 1, 2026, 8:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69a56938be6481909a8eba01f5d856c1 completed March 2, 2026, 10:40 a.m.
NEDg Description generation batch_69a569ec60a08190ad2f84dc20635621 completed March 2, 2026, 10:43 a.m.
NED2 Entity disambiguation (via description) batch_69a56a6d09cc8190959d8d2e7621041f completed March 2, 2026, 10:46 a.m.
Created at: March 1, 2026, 7:35 p.m.