Triple

T386564
Position Surface form Disambiguated ID Type / Status
Subject Inman Square E8790 entity
Predicate hasLandmark P105 FINISHED
Object Cambridge Health Alliance Inman Square Health Center
Cambridge Health Alliance Inman Square Health Center is a community-based medical clinic in Cambridge, Massachusetts that provides primary and specialty healthcare services to local residents.
 E48670 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: Cambridge Health Alliance Inman Square Health Center | Statement: [Inman Square, hasLandmark, Cambridge Health Alliance Inman Square Health Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge Health Alliance Inman Square Health Center
Context triple: [Inman Square, hasLandmark, Cambridge Health Alliance Inman Square Health Center]
  • A. Newton-Wellesley Hospital
    Newton-Wellesley Hospital is a community teaching hospital serving the Greater Boston area with a range of medical and surgical services.
  • B. Beth Israel Deaconess Medical Center
    Beth Israel Deaconess Medical Center is a major Harvard-affiliated teaching hospital and research institution in Boston, Massachusetts.
  • C. Brigham and Women’s Hospital
    Brigham and Women’s Hospital is a major Harvard-affiliated teaching hospital and leading academic medical center in Boston known for its research, specialty care, and advanced clinical services.
  • D. Harvard Longwood Campus
    Harvard Longwood Campus is Harvard University's medical and research hub in Boston’s Longwood Medical Area, housing Harvard Medical School and several affiliated health sciences institutions.
  • E. 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.
  • 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: Cambridge Health Alliance Inman Square Health Center
Triple: [Inman Square, hasLandmark, Cambridge Health Alliance Inman Square Health Center]
Generated description
Cambridge Health Alliance Inman Square Health Center is a community-based medical clinic in Cambridge, Massachusetts that provides primary and specialty healthcare services to local residents.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cambridge Health Alliance Inman Square Health Center
Target entity description: Cambridge Health Alliance Inman Square Health Center is a community-based medical clinic in Cambridge, Massachusetts that provides primary and specialty healthcare services to local residents.
  • A. Newton-Wellesley Hospital
    Newton-Wellesley Hospital is a community teaching hospital serving the Greater Boston area with a range of medical and surgical services.
  • B. Beth Israel Deaconess Medical Center
    Beth Israel Deaconess Medical Center is a major Harvard-affiliated teaching hospital and research institution in Boston, Massachusetts.
  • C. Brigham and Women’s Hospital
    Brigham and Women’s Hospital is a major Harvard-affiliated teaching hospital and leading academic medical center in Boston known for its research, specialty care, and advanced clinical services.
  • D. Harvard Longwood Campus
    Harvard Longwood Campus is Harvard University's medical and research hub in Boston’s Longwood Medical Area, housing Harvard Medical School and several affiliated health sciences institutions.
  • E. 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.
  • 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_69a2e7f47dd08190a4e294ccbbe46cd4 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec447b5481908a5a084787b44ced completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3fe9755c08190a6f046ca56531df5 completed March 1, 2026, 8:53 a.m.
NEDg Description generation batch_69a3ff1563688190bd5a41ea3c4726a5 completed March 1, 2026, 8:55 a.m.
NED2 Entity disambiguation (via description) batch_69a3ffb7c1f8819084d07b54e1688290 completed March 1, 2026, 8:58 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.