Lahey Hospital and Medical Center
E362798
Lahey Hospital and Medical Center is a major teaching hospital and multispecialty medical center in Burlington, Massachusetts, known for its advanced clinical care and research.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Lahey Hospital and Medical Center canonical | 2 |
| Lahey Clinic Medical Center | 1 |
| Lahey Health | 1 |
| Lahey Hospital & Medical Center | 1 |
| Lahey Medical Center, Peabody | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3508287 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lahey Hospital and Medical Center Context triple: [Burlington, Massachusetts, hasHospital, Lahey Hospital and Medical Center]
-
A.
Cape Cod Hospital
Cape Cod Hospital is a major regional medical center on Cape Cod in Massachusetts, providing comprehensive healthcare services to residents and visitors.
-
B.
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.
-
C.
Maine Medical Center
Maine Medical Center is a major tertiary-care teaching hospital in Portland, Maine, serving as a primary clinical training site and regional referral center for complex medical care.
-
D.
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.
-
E.
Westerly Hospital
Westerly Hospital is a community hospital in Westerly, Rhode Island, providing a range of medical and surgical services to residents of southwestern Rhode Island and southeastern Connecticut.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lahey Hospital and Medical Center Target entity description: Lahey Hospital and Medical Center is a major teaching hospital and multispecialty medical center in Burlington, Massachusetts, known for its advanced clinical care and research.
-
A.
Cape Cod Hospital
Cape Cod Hospital is a major regional medical center on Cape Cod in Massachusetts, providing comprehensive healthcare services to residents and visitors.
-
B.
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.
-
C.
Maine Medical Center
Maine Medical Center is a major tertiary-care teaching hospital in Portland, Maine, serving as a primary clinical training site and regional referral center for complex medical care.
-
D.
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.
-
E.
Westerly Hospital
Westerly Hospital is a community hospital in Westerly, Rhode Island, providing a range of medical and surgical services to residents of southwestern Rhode Island and southeastern Connecticut.
- F. None of above. chosen
Statements (64)
| Predicate | Object |
|---|---|
| instanceOf |
hospital
ⓘ
multispecialty medical center ⓘ teaching hospital ⓘ |
| affiliation |
Boston University School of Medicine
ⓘ
Tufts University School of Medicine ⓘ University of Massachusetts Chan Medical School ⓘ
surface form:
University of Massachusetts Medical School
|
| country |
United States of America
ⓘ
surface form:
United States
|
| formerName |
Lahey Hospital and Medical Center
self-linksurface differs
ⓘ
surface form:
Lahey Clinic Medical Center
|
| hasFacility |
Level I trauma center
ⓘ
ambulatory surgery center ⓘ cancer center ⓘ cardiac catheterization labs ⓘ emergency department ⓘ endoscopy suites ⓘ imaging center ⓘ intensive care unit for cardiac patients ⓘ intensive care units ⓘ operating rooms ⓘ |
| hasProgram |
clinical research programs
ⓘ
continuing medical education ⓘ fellowship programs ⓘ residency programs ⓘ |
| hasSpecialty |
anesthesiology
ⓘ
cardiology ⓘ cardiothoracic surgery ⓘ dermatology ⓘ emergency medicine ⓘ endocrinology ⓘ gastroenterology ⓘ general surgery ⓘ hepatology ⓘ nephrology ⓘ neurology ⓘ neurosurgery ⓘ oncology ⓘ ophthalmology ⓘ orthopedic surgery ⓘ otolaryngology ⓘ palliative care ⓘ pathology ⓘ primary care ⓘ pulmonology ⓘ radiation oncology ⓘ radiology ⓘ rheumatology ⓘ transplant surgery ⓘ urology ⓘ vascular surgery ⓘ |
| knownFor |
advanced clinical care
ⓘ
medical research ⓘ multidisciplinary care ⓘ |
| language | English ⓘ |
| locatedIn |
Burlington, Massachusetts, United States
ⓘ
surface form:
Burlington, Massachusetts
Massachusetts ⓘ Middlesex County, Massachusetts ⓘ New England ⓘ |
| offersService |
diagnostic imaging
ⓘ
inpatient care ⓘ intensive care ⓘ laboratory services ⓘ outpatient care ⓘ rehabilitation services ⓘ surgical services ⓘ |
| partOf | Beth Israel Lahey Health ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Lahey Hospital and Medical Center Description of subject: Lahey Hospital and Medical Center is a major teaching hospital and multispecialty medical center in Burlington, Massachusetts, known for its advanced clinical care and research.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Burlington, Massachusetts
this entity surface form:
Lahey Health
this entity surface form:
Lahey Hospital & Medical Center
this entity surface form:
Lahey Medical Center, Peabody
Lahey Hospital and Medical Center
→
formerName
→
Lahey Hospital and Medical Center
self-linksurface differs
ⓘ
this entity surface form:
Lahey Clinic Medical Center