Triple

T6501846

Position	Surface form	Disambiguated ID	Type / Status
Subject	Columbia-Presbyterian Medical Center buildings	`E148906`	entity
Predicate	hasPart	`P35`	FINISHED
Object	College of Physicians and Surgeons building The College of Physicians and Surgeons building is Columbia University's primary medical school facility, housing classrooms, laboratories, and offices for its medical education and research programs.	`E599376`	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: College of Physicians and Surgeons building | Statement: [Columbia-Presbyterian Medical Center buildings, hasPart, College of Physicians and Surgeons building]

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

Target entity: College of Physicians and Surgeons building
Context triple: [Columbia-Presbyterian Medical Center buildings, hasPart, College of Physicians and Surgeons building]

A. Sterling Hall of Medicine
Sterling Hall of Medicine is a principal academic and research facility of the Yale School of Medicine, housing classrooms, laboratories, and administrative offices for medical education and biomedical science.
B. Medical Sciences Building
The Medical Sciences Building is a major academic and research facility at the University of Toronto that houses laboratories, classrooms, and offices for health and biomedical sciences.
C. Health Sciences Building
The Health Sciences Building is a dedicated academic and research facility at the University of Alaska Anchorage that supports programs in nursing, allied health, and related medical fields.
D. McIntyre Medical Sciences Building
The McIntyre Medical Sciences Building is a major academic and research facility of McGill University’s Faculty of Medicine located on its downtown Montreal campus.
E. Lyman Duff Medical Building
The Lyman Duff Medical Building is a key academic and research facility dedicated to medical sciences located on the downtown Montreal campus.
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: College of Physicians and Surgeons building
Triple: [Columbia-Presbyterian Medical Center buildings, hasPart, College of Physicians and Surgeons building]

Generated description

The College of Physicians and Surgeons building is Columbia University's primary medical school facility, housing classrooms, laboratories, and offices for its medical education and research programs.

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

Target entity: College of Physicians and Surgeons building
Target entity description: The College of Physicians and Surgeons building is Columbia University's primary medical school facility, housing classrooms, laboratories, and offices for its medical education and research programs.

A. Sterling Hall of Medicine
Sterling Hall of Medicine is a principal academic and research facility of the Yale School of Medicine, housing classrooms, laboratories, and administrative offices for medical education and biomedical science.
B. Medical Sciences Building
The Medical Sciences Building is a major academic and research facility at the University of Toronto that houses laboratories, classrooms, and offices for health and biomedical sciences.
C. Health Sciences Building
The Health Sciences Building is a dedicated academic and research facility at the University of Alaska Anchorage that supports programs in nursing, allied health, and related medical fields.
D. McIntyre Medical Sciences Building
The McIntyre Medical Sciences Building is a major academic and research facility of McGill University’s Faculty of Medicine located on its downtown Montreal campus.
E. Lyman Duff Medical Building
The Lyman Duff Medical Building is a key academic and research facility dedicated to medical sciences located on the downtown Montreal campus.
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_69c687e9ad288190bae5bcac9c8ac855`	completed	March 27, 2026, 1:36 p.m.
NER	Named-entity recognition	`batch_69c68ad440dc8190a074f049dbda2f55`	completed	March 27, 2026, 1:49 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c6cb2e83cc81908f07a402e8562f1a`	completed	March 27, 2026, 6:23 p.m.
NEDg	Description generation	`batch_69c6cc960e088190bd9643aa1c46128d`	completed	March 27, 2026, 6:29 p.m.
NED2	Entity disambiguation (via description)	`batch_69c6cd4d50948190ac60ec518f00e5d8`	completed	March 27, 2026, 6:32 p.m.

Created at: March 27, 2026, 1:42 p.m.