Triple

T11771905

Position	Surface form	Disambiguated ID	Type / Status
Subject	College of Medicine, Yonsei University	`E279919`	entity
Predicate	affiliatedHospital	`P465`	FINISHED
Object	Yonsei Cancer Center Yonsei Cancer Center is a major South Korean oncology hospital and research institution associated with Yonsei University's medical school, providing comprehensive cancer diagnosis, treatment, and clinical research.	`E945795`	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: Yonsei Cancer Center | Statement: [College of Medicine, Yonsei University, affiliatedHospital, Yonsei Cancer Center]

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

Target entity: Yonsei Cancer Center
Context triple: [College of Medicine, Yonsei University, affiliatedHospital, Yonsei Cancer Center]

A. Keimyung University Dongsan Medical Center
Keimyung University Dongsan Medical Center is a major teaching hospital and comprehensive medical facility in Daegu, South Korea, affiliated with Keimyung University’s College of Medicine.
B. Seoul National University Hospital
Seoul National University Hospital is a leading tertiary teaching and research hospital in South Korea, affiliated with Seoul National University and renowned for its advanced medical care and academic excellence.
C. Pusan National University Hospital
Pusan National University Hospital is a major teaching and tertiary care hospital in Busan, South Korea, serving as a primary clinical center for Pusan National University’s medical education and research.
D. Chonnam National University Hospital
Chonnam National University Hospital is a major teaching and tertiary care medical center in South Korea affiliated with Chonnam National University.
E. National Institute of Cancerology
The National Institute of Cancerology is a leading Mexican public medical and research institution specializing in the prevention, diagnosis, treatment, and study of cancer.
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: Yonsei Cancer Center
Triple: [College of Medicine, Yonsei University, affiliatedHospital, Yonsei Cancer Center]

Generated description

Yonsei Cancer Center is a major South Korean oncology hospital and research institution associated with Yonsei University's medical school, providing comprehensive cancer diagnosis, treatment, and clinical research.

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

Target entity: Yonsei Cancer Center
Target entity description: Yonsei Cancer Center is a major South Korean oncology hospital and research institution associated with Yonsei University's medical school, providing comprehensive cancer diagnosis, treatment, and clinical research.

A. Keimyung University Dongsan Medical Center
Keimyung University Dongsan Medical Center is a major teaching hospital and comprehensive medical facility in Daegu, South Korea, affiliated with Keimyung University’s College of Medicine.
B. Seoul National University Hospital
Seoul National University Hospital is a leading tertiary teaching and research hospital in South Korea, affiliated with Seoul National University and renowned for its advanced medical care and academic excellence.
C. Pusan National University Hospital
Pusan National University Hospital is a major teaching and tertiary care hospital in Busan, South Korea, serving as a primary clinical center for Pusan National University’s medical education and research.
D. Chonnam National University Hospital
Chonnam National University Hospital is a major teaching and tertiary care medical center in South Korea affiliated with Chonnam National University.
E. National Institute of Cancerology
The National Institute of Cancerology is a leading Mexican public medical and research institution specializing in the prevention, diagnosis, treatment, and study of cancer.
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_69d6ab01d2688190ad8ed6bda487eaa5`	completed	April 8, 2026, 7:22 p.m.
NER	Named-entity recognition	`batch_69d8a55dfa088190a59b35d0247225e3`	completed	April 10, 2026, 7:23 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69f09086c4ec81908bc8b707a49c3ac2`	completed	April 28, 2026, 10:48 a.m.
NEDg	Description generation	`batch_69f0bd3cf8308190813003daa8cfba4a`	completed	April 28, 2026, 1:59 p.m.
NED2	Entity disambiguation (via description)	`batch_69f0ef02c930819086d139834ad4ed84`	completed	April 28, 2026, 5:31 p.m.

Created at: April 8, 2026, 9:41 p.m.