Triple
T4601958
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Osaka University Dental Hospital |
E100339
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object | Department of Periodontology |
E184529
|
NE FINISHED |
How this triple was built (2 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: Department of Periodontology | Statement: [Osaka University Dental Hospital, hasDepartment, Department of Periodontology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Periodontology Context triple: [Osaka University Dental Hospital, hasDepartment, Department of Periodontology]
-
A.
Department of Periodontology
chosen
The Department of Periodontology is a specialized academic and clinical unit focused on the study, prevention, and treatment of diseases affecting the supporting structures of the teeth.
-
B.
Department of Endodontics
The Department of Endodontics is a specialized academic and clinical unit focused on the study, teaching, and treatment of dental pulp and root canal diseases.
-
C.
Department of Prosthodontics
The Department of Prosthodontics is a specialized academic and clinical unit focused on the restoration and replacement of teeth and oral structures using prosthetic treatments.
-
D.
Department of Oral Medicine
The Department of Oral Medicine is a clinical and academic unit specializing in the diagnosis and non-surgical management of oral and maxillofacial diseases and disorders.
-
E.
Department of Preventive Dentistry
The Department of Preventive Dentistry is an academic division focused on research, education, and clinical practices aimed at preventing oral diseases and promoting long-term dental health.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43cbc014819098b45f435908f88a |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd597462c08190bcdb3efd880778b1 |
completed | March 20, 2026, 2:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfa60b3348190ac8e28f9e78e1d99 |
completed | March 21, 2026, 1:54 a.m. |
Created at: March 20, 2026, 1:11 p.m.