Triple

T19477501
Position Surface form Disambiguated ID Type / Status
Subject UMass Memorial Health E487285 entity
Predicate operates P24 FINISHED
Object UMass Memorial Medical Center – Memorial Campus
UMass Memorial Medical Center – Memorial Campus is a major hospital facility in Worcester, Massachusetts, serving as part of the region’s primary academic and tertiary care health system.
 E487285 NE FINISHED

How this triple was built (3 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.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: UMass Memorial Medical Center – Memorial Campus
Context triple: [UMass Memorial Health, operates, UMass Memorial Medical Center – Memorial Campus]
  • A. UMass Memorial Health
    UMass Memorial Health is a major not-for-profit academic medical center and health care system in Massachusetts that serves as the primary clinical partner for the University of Massachusetts Chan Medical School.
  • B. Boston Medical Center
    Boston Medical Center is a major academic medical center and safety-net hospital in Boston known for providing comprehensive care and serving a large underserved population.
  • C. The Miriam Hospital
    The Miriam Hospital is a major teaching hospital in Providence, Rhode Island, known for its clinical research and patient care in partnership with Brown University’s Warren Alpert Medical School.
  • D. MelroseWakefield Hospital
    MelroseWakefield Hospital is a community medical center serving Melrose and surrounding areas in Massachusetts with a range of inpatient and outpatient healthcare services.
  • E. Providence Medford Medical Center
    Providence Medford Medical Center is a regional acute-care hospital in Medford, Oregon, providing a range of medical and surgical services to communities in southern Oregon.
  • 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: UMass Memorial Medical Center – Memorial Campus
Triple: [UMass Memorial Health, operates, UMass Memorial Medical Center – Memorial Campus]
Generated description
UMass Memorial Medical Center – Memorial Campus is a major hospital facility in Worcester, Massachusetts, serving as part of the region’s primary academic and tertiary care health system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: UMass Memorial Medical Center – Memorial Campus
Target entity description: UMass Memorial Medical Center – Memorial Campus is a major hospital facility in Worcester, Massachusetts, serving as part of the region’s primary academic and tertiary care health system.
  • A. UMass Memorial Health chosen
    UMass Memorial Health is a major not-for-profit academic medical center and health care system in Massachusetts that serves as the primary clinical partner for the University of Massachusetts Chan Medical School.
  • B. Boston Medical Center
    Boston Medical Center is a major academic medical center and safety-net hospital in Boston known for providing comprehensive care and serving a large underserved population.
  • C. The Miriam Hospital
    The Miriam Hospital is a major teaching hospital in Providence, Rhode Island, known for its clinical research and patient care in partnership with Brown University’s Warren Alpert Medical School.
  • D. MelroseWakefield Hospital
    MelroseWakefield Hospital is a community medical center serving Melrose and surrounding areas in Massachusetts with a range of inpatient and outpatient healthcare services.
  • E. Providence Medford Medical Center
    Providence Medford Medical Center is a regional acute-care hospital in Medford, Oregon, providing a range of medical and surgical services to communities in southern Oregon.
  • F. None of above.

Provenance (4 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_69d8e8d924388190b847cb15bb3d0aff completed April 10, 2026, 12:11 p.m.
NED1 Entity disambiguation (via context triple) batch_6a075efd687881908cd274b510eb330b completed May 15, 2026, 5:59 p.m.
NEDg Description generation batch_6a075fcda360819093ef08e89680c3ae completed May 15, 2026, 6:02 p.m.
NED2 Entity disambiguation (via description) batch_6a07604b2fe4819090be363844abf2ec completed May 15, 2026, 6:04 p.m.
Created at: April 10, 2026, 1:39 p.m.