Triple

T12622263

Position	Surface form	Disambiguated ID	Type / Status
Subject	Osaka City University Graduate School of Medicine	`E301410`	entity
Predicate	affiliation	`P10`	FINISHED
Object	Osaka City University Hospital Osaka City University Hospital is a major teaching and research hospital in Osaka, Japan, serving as the clinical center for Osaka City University’s medical education and advanced healthcare services.	`E992894`	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: Osaka City University Hospital | Statement: [Osaka City University Graduate School of Medicine, affiliation, Osaka City University Hospital]

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

Target entity: Osaka City University Hospital
Context triple: [Osaka City University Graduate School of Medicine, affiliation, Osaka City University Hospital]

A. Osaka University Hospital
Osaka University Hospital is a major Japanese academic medical center affiliated with Osaka University, providing advanced clinical care, medical education, and research.
B. Osaka University Medical School
Osaka University Medical School is a leading Japanese medical faculty of Osaka University, renowned for its advanced clinical research, education, and training of physicians and medical scientists.
C. Nagoya University Hospital
Nagoya University Hospital is a major Japanese teaching and research hospital in Nagoya, serving as the clinical and training center for Nagoya University’s medical programs.
D. Osaka City University Graduate School of Medicine
Osaka City University Graduate School of Medicine is a Japanese medical graduate school known for training physicians and researchers, including Nobel Prize–winning stem cell scientist Shinya Yamanaka.
E. Kyoto University Hospital
Kyoto University Hospital is a major teaching and research hospital in Kyoto, Japan, affiliated with Kyoto University and known for providing advanced medical care and clinical education.
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: Osaka City University Hospital
Triple: [Osaka City University Graduate School of Medicine, affiliation, Osaka City University Hospital]

Generated description

Osaka City University Hospital is a major teaching and research hospital in Osaka, Japan, serving as the clinical center for Osaka City University’s medical education and advanced healthcare services.

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

Target entity: Osaka City University Hospital
Target entity description: Osaka City University Hospital is a major teaching and research hospital in Osaka, Japan, serving as the clinical center for Osaka City University’s medical education and advanced healthcare services.

A. Osaka University Hospital
Osaka University Hospital is a major Japanese academic medical center affiliated with Osaka University, providing advanced clinical care, medical education, and research.
B. Osaka University Medical School
Osaka University Medical School is a leading Japanese medical faculty of Osaka University, renowned for its advanced clinical research, education, and training of physicians and medical scientists.
C. Nagoya University Hospital
Nagoya University Hospital is a major Japanese teaching and research hospital in Nagoya, serving as the clinical and training center for Nagoya University’s medical programs.
D. Osaka City University Graduate School of Medicine
Osaka City University Graduate School of Medicine is a Japanese medical graduate school known for training physicians and researchers, including Nobel Prize–winning stem cell scientist Shinya Yamanaka.
E. Kyoto University Hospital
Kyoto University Hospital is a major teaching and research hospital in Kyoto, Japan, affiliated with Kyoto University and known for providing advanced medical care and clinical education.
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_69d7bdeaf49c8190b13800111fa77ea3`	completed	April 9, 2026, 2:55 p.m.
NER	Named-entity recognition	`batch_69d960c8671881909a102d28b0e7f603`	completed	April 10, 2026, 8:42 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f65ed6f79881908872c644a9789f04`	completed	May 2, 2026, 8:30 p.m.
NEDg	Description generation	`batch_69f660294004819089714099a08085f6`	completed	May 2, 2026, 8:35 p.m.
NED2	Entity disambiguation (via description)	`batch_69f6613ce1108190851cf8491fe666c8`	completed	May 2, 2026, 8:40 p.m.

Created at: April 9, 2026, 5:14 p.m.