Triple

T705166
Position Surface form Disambiguated ID Type / Status
Subject Beth Israel Deaconess Medical Center E14082 entity
Predicate parentOrganization P254 FINISHED
Object Beth Israel Lahey Health
Beth Israel Lahey Health is a large integrated healthcare system in Massachusetts that operates hospitals, physician networks, and specialty care centers formed through the merger of Beth Israel Deaconess and Lahey health organizations.
 E84161 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: Beth Israel Lahey Health | Statement: [Beth Israel Deaconess Medical Center, parentOrganization, Beth Israel Lahey Health]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beth Israel Lahey Health
Context triple: [Beth Israel Deaconess Medical Center, parentOrganization, Beth Israel Lahey Health]
  • A. Beth Israel Deaconess Medical Center
    Beth Israel Deaconess Medical Center is a major Harvard-affiliated teaching hospital and research institution in Boston, Massachusetts.
  • 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. Massachusetts General Hospital
    Massachusetts General Hospital is a major Boston-based teaching hospital and biomedical research center widely recognized for its clinical excellence and affiliation with Harvard Medical School.
  • 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. Inova Health System
    Inova Health System is a not-for-profit healthcare organization that operates hospitals and medical facilities primarily serving Northern Virginia and the Washington, D.C. metropolitan area.
  • 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: Beth Israel Lahey Health
Triple: [Beth Israel Deaconess Medical Center, parentOrganization, Beth Israel Lahey Health]
Generated description
Beth Israel Lahey Health is a large integrated healthcare system in Massachusetts that operates hospitals, physician networks, and specialty care centers formed through the merger of Beth Israel Deaconess and Lahey health organizations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beth Israel Lahey Health
Target entity description: Beth Israel Lahey Health is a large integrated healthcare system in Massachusetts that operates hospitals, physician networks, and specialty care centers formed through the merger of Beth Israel Deaconess and Lahey health organizations.
  • A. Beth Israel Deaconess Medical Center
    Beth Israel Deaconess Medical Center is a major Harvard-affiliated teaching hospital and research institution in Boston, Massachusetts.
  • 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. Massachusetts General Hospital
    Massachusetts General Hospital is a major Boston-based teaching hospital and biomedical research center widely recognized for its clinical excellence and affiliation with Harvard Medical School.
  • 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. Inova Health System
    Inova Health System is a not-for-profit healthcare organization that operates hospitals and medical facilities primarily serving Northern Virginia and the Washington, D.C. metropolitan area.
  • 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_69a493494ec48190ae6751683625a9ba completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a544e3608190ac315c7aa9f88e7e completed March 1, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dcb1795c8190a178e14509b8b271 completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5de4387f081909fc3f7c7db03a375 completed March 2, 2026, 7 p.m.
NED2 Entity disambiguation (via description) batch_69a5ff6bcbd8819089f7a303a6a491a8 completed March 2, 2026, 9:21 p.m.
Created at: March 1, 2026, 7:36 p.m.