Triple
T19477515
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UMass Memorial Health |
E487285
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
UMass Memorial Medical Group
UMass Memorial Medical Group is a large, multi-specialty physician practice network that serves as the primary clinical faculty and outpatient care arm of the UMass Memorial Health system in Massachusetts.
|
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 Group Context triple: [UMass Memorial Health, hasComponent, UMass Memorial Medical Group]
-
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.
UMass Memorial Medical Center – Hahnemann Campus
UMass Memorial Medical Center – Hahnemann Campus is a hospital facility in Worcester, Massachusetts that serves as part of the UMass Memorial Health academic medical system affiliated with the University of Massachusetts Medical School.
-
C.
Tufts Medical Center
Tufts Medical Center is a major academic medical center and teaching hospital in Boston, Massachusetts, known for its comprehensive clinical care, research, and medical education.
-
D.
Mass General Brigham
Mass General Brigham is a large, Boston-based nonprofit healthcare system and academic medical network that includes Massachusetts General Hospital and Brigham and Women’s Hospital among its flagship institutions.
-
E.
Baystate Medical Center
Baystate Medical Center is a major teaching hospital and regional medical center in Springfield, Massachusetts, known for its clinical care, research, and medical education programs.
- 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 Group Triple: [UMass Memorial Health, hasComponent, UMass Memorial Medical Group]
Generated description
UMass Memorial Medical Group is a large, multi-specialty physician practice network that serves as the primary clinical faculty and outpatient care arm of the UMass Memorial Health system in Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UMass Memorial Medical Group Target entity description: UMass Memorial Medical Group is a large, multi-specialty physician practice network that serves as the primary clinical faculty and outpatient care arm of the UMass Memorial Health system in Massachusetts.
-
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.
UMass Memorial Medical Center – Hahnemann Campus
UMass Memorial Medical Center – Hahnemann Campus is a hospital facility in Worcester, Massachusetts that serves as part of the UMass Memorial Health academic medical system affiliated with the University of Massachusetts Medical School.
-
C.
Tufts Medical Center
Tufts Medical Center is a major academic medical center and teaching hospital in Boston, Massachusetts, known for its comprehensive clinical care, research, and medical education.
-
D.
Mass General Brigham
Mass General Brigham is a large, Boston-based nonprofit healthcare system and academic medical network that includes Massachusetts General Hospital and Brigham and Women’s Hospital among its flagship institutions.
-
E.
Baystate Medical Center
Baystate Medical Center is a major teaching hospital and regional medical center in Springfield, Massachusetts, known for its clinical care, research, and medical education programs.
- 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_6a07b4d8fa248190b4829baff78cbb64 |
completed | May 16, 2026, 12:05 a.m. |
| NEDg | Description generation | batch_6a07b63ed5788190917f0e90cc333adc |
completed | May 16, 2026, 12:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07b6bb60088190b3473ff2bf7cfde1 |
completed | May 16, 2026, 12:13 a.m. |
Created at: April 10, 2026, 1:39 p.m.