Triple
T21372372
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Showa University |
E527098
|
entity |
| Predicate | hasAffiliatedInstitution |
P1933
|
FINISHED |
| Object | Showa University Dental Hospital |
—
|
NE NERFINISHED |
How this triple was built (3 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: Showa University Dental Hospital | Statement: [Showa University, hasAffiliatedInstitution, Showa University Dental Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Showa University Dental Hospital Context triple: [Showa University, hasAffiliatedInstitution, Showa University Dental Hospital]
-
A.
Osaka University Dental Hospital
Osaka University Dental Hospital is a university-affiliated dental teaching and treatment facility that provides clinical care, education, and research in dentistry as part of Osaka University’s medical system.
-
B.
Tokyo Dental College
Tokyo Dental College is a Japanese private university specializing in dental education and research, with its main campus located in Tokyo.
-
C.
Tokyo Medical and Dental University Hospital
Tokyo Medical and Dental University Hospital is a major Japanese teaching and research hospital in Tokyo known for advanced medical care, particularly in medical and dental specialties.
-
D.
Showa University Hospital
Showa University Hospital is a major teaching and research hospital in Japan that provides advanced medical care as part of the Showa University medical system.
-
E.
Osaka Dental University
Osaka Dental University is a specialized higher education institution in Japan focused on dentistry and oral health sciences.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Showa University Dental Hospital Target entity description: Showa University Dental Hospital is a Japanese university-affiliated dental teaching and treatment hospital that provides clinical care, education, and research in dentistry.
-
A.
Osaka University Dental Hospital
Osaka University Dental Hospital is a university-affiliated dental teaching and treatment facility that provides clinical care, education, and research in dentistry as part of Osaka University’s medical system.
-
B.
Tokyo Dental College
Tokyo Dental College is a Japanese private university specializing in dental education and research, with its main campus located in Tokyo.
-
C.
Tokyo Medical and Dental University Hospital
Tokyo Medical and Dental University Hospital is a major Japanese teaching and research hospital in Tokyo known for advanced medical care, particularly in medical and dental specialties.
-
D.
Showa University Hospital
Showa University Hospital is a major teaching and research hospital in Japan that provides advanced medical care as part of the Showa University medical system.
-
E.
Osaka Dental University
Osaka Dental University is a specialized higher education institution in Japan focused on dentistry and oral health sciences.
- F. None of above. chosen
Provenance (2 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_69e0b51e80808190ba5cb05667af02a9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0b0d5ec81908da8f38380dbdc7a |
completed | April 22, 2026, 11:27 a.m. |
Created at: April 16, 2026, 5:10 p.m.