Triple

T12176974

Position	Surface form	Disambiguated ID	Type / Status
Subject	Harvard University	`E290112`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Harvard University Health Services Harvard University Health Services is the university’s on-campus health care organization that provides medical, mental health, and wellness services to Harvard students, faculty, and staff.	`E965170`	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: Harvard University Health Services | Statement: [Harvard University, hasPart, Harvard University Health Services]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Harvard University Health Services
Context triple: [Harvard University, hasPart, Harvard University Health Services]

A. 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.
B. Harvard Medical School
Harvard Medical School is a prestigious graduate medical institution in Boston renowned for its leading research, education, and clinical training in medicine and biomedical sciences.
C. Harvard Global Health Institute
Harvard Global Health Institute is a university-wide center at Harvard dedicated to advancing global health through interdisciplinary research, education, and policy engagement.
D. Boston University Medical Campus
Boston University Medical Campus is an academic health center in Boston that houses Boston University’s medical, dental, and public health schools along with affiliated research and clinical facilities.
E. Tufts University School of Medicine
Tufts University School of Medicine is a Boston-based medical school known for its strong clinical training, research programs, and affiliations with numerous teaching hospitals in the Greater Boston 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: Harvard University Health Services
Triple: [Harvard University, hasPart, Harvard University Health Services]

Generated description

Harvard University Health Services is the university’s on-campus health care organization that provides medical, mental health, and wellness services to Harvard students, faculty, and staff.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Harvard University Health Services
Target entity description: Harvard University Health Services is the university’s on-campus health care organization that provides medical, mental health, and wellness services to Harvard students, faculty, and staff.

A. 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.
B. Harvard Medical School
Harvard Medical School is a prestigious graduate medical institution in Boston renowned for its leading research, education, and clinical training in medicine and biomedical sciences.
C. Harvard Global Health Institute
Harvard Global Health Institute is a university-wide center at Harvard dedicated to advancing global health through interdisciplinary research, education, and policy engagement.
D. Boston University Medical Campus
Boston University Medical Campus is an academic health center in Boston that houses Boston University’s medical, dental, and public health schools along with affiliated research and clinical facilities.
E. Tufts University School of Medicine
Tufts University School of Medicine is a Boston-based medical school known for its strong clinical training, research programs, and affiliations with numerous teaching hospitals in the Greater Boston 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_69d6ab4d6c00819095a9a7c35de83cfb`	completed	April 8, 2026, 7:23 p.m.
NER	Named-entity recognition	`batch_69d915fa6ff08190a1ddb3606c229cad`	completed	April 10, 2026, 3:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f5f6ab19288190a882c842d74a2e30`	completed	May 2, 2026, 1:05 p.m.
NEDg	Description generation	`batch_69f600b7385881909ddb86a1d39ff5d4`	completed	May 2, 2026, 1:48 p.m.
NED2	Entity disambiguation (via description)	`batch_69f601e7f3b0819098a2245b9f9316b9`	completed	May 2, 2026, 1:53 p.m.

Created at: April 8, 2026, 9:50 p.m.