Triple

T10618056
Position Surface form Disambiguated ID Type / Status
Subject University of Maryland Capital Region Medical Center E295173 entity
Predicate operatedBy P86 FINISHED
Object University of Maryland Medical System
The University of Maryland Medical System is a private, nonprofit regional health care network that operates hospitals and medical facilities across Maryland in affiliation with the University of Maryland School of Medicine.
E877024 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: University of Maryland Medical System | Statement: [University of Maryland Capital Region Medical Center, operatedBy, University of Maryland Medical System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: University of Maryland Medical System
Context triple: [University of Maryland Capital Region Medical Center, operatedBy, University of Maryland Medical System]
  • A. University of Maryland St. Joseph Medical Center
    University of Maryland St. Joseph Medical Center is a Catholic, not-for-profit community teaching hospital in Towson, Maryland, known for its cardiac care, orthopedic services, and affiliation with the University of Maryland Medical System.
  • B. University of Maryland Capital Region Medical Center
    University of Maryland Capital Region Medical Center is a major acute-care hospital and regional medical hub in Prince George’s County, Maryland, operated by the University of Maryland Medical System.
  • C. University of Maryland Charles Regional Medical Center
    University of Maryland Charles Regional Medical Center is a community hospital in La Plata, Maryland, that provides a range of acute care and medical services as part of the University of Maryland Medical System.
  • D. 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.
  • E. Johns Hopkins Medical Institutions
    Johns Hopkins Medical Institutions is a major academic medical center in Baltimore that integrates hospitals, research facilities, and educational institutions affiliated with Johns Hopkins University.
  • 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: University of Maryland Medical System
Triple: [University of Maryland Capital Region Medical Center, operatedBy, University of Maryland Medical System]
Generated description
The University of Maryland Medical System is a private, nonprofit regional health care network that operates hospitals and medical facilities across Maryland in affiliation with the University of Maryland School of Medicine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: University of Maryland Medical System
Target entity description: The University of Maryland Medical System is a private, nonprofit regional health care network that operates hospitals and medical facilities across Maryland in affiliation with the University of Maryland School of Medicine.
  • A. University of Maryland St. Joseph Medical Center
    University of Maryland St. Joseph Medical Center is a Catholic, not-for-profit community teaching hospital in Towson, Maryland, known for its cardiac care, orthopedic services, and affiliation with the University of Maryland Medical System.
  • B. University of Maryland Capital Region Medical Center
    University of Maryland Capital Region Medical Center is a major acute-care hospital and regional medical hub in Prince George’s County, Maryland, operated by the University of Maryland Medical System.
  • C. University of Maryland Charles Regional Medical Center
    University of Maryland Charles Regional Medical Center is a community hospital in La Plata, Maryland, that provides a range of acute care and medical services as part of the University of Maryland Medical System.
  • D. 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.
  • E. Johns Hopkins Medical Institutions
    Johns Hopkins Medical Institutions is a major academic medical center in Baltimore that integrates hospitals, research facilities, and educational institutions affiliated with Johns Hopkins University.
  • 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_69d6ad9cac2c81908e8a7bed82d1e21d completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d6df6ee1848190a7d5fcd40b06cfe3 completed April 8, 2026, 11:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69d97a2c8a048190b9a62f1c68ac217a completed April 10, 2026, 10:31 p.m.
NEDg Description generation batch_69d97cc07100819088683a0d79b2baa0 completed April 10, 2026, 10:42 p.m.
NED2 Entity disambiguation (via description) batch_69d97e015b088190a97822675eecaa5a completed April 10, 2026, 10:47 p.m.
Created at: April 8, 2026, 8:15 p.m.