Triple
T22379055
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Michigan School of Public Health |
E553221
|
entity |
| Predicate | hasAcademicDepartment |
P589
|
FINISHED |
| Object | Department of Epidemiology |
—
|
NE NERFINISHED |
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 Epidemiology | Statement: [University of Michigan School of Public Health, hasAcademicDepartment, Department of Epidemiology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Epidemiology Context triple: [University of Michigan School of Public Health, hasAcademicDepartment, Department of Epidemiology]
-
A.
Department of Epidemiology
chosen
The Department of Epidemiology is an academic unit focused on studying the patterns, causes, and prevention of disease in populations through research, education, and public health practice.
-
B.
Department of Epidemiology and Biostatistics
The Department of Epidemiology and Biostatistics is an academic unit specializing in the study of disease patterns, health determinants, and the statistical methods used to analyze public health and medical data.
-
C.
Department of Public Health and Epidemiology
The Department of Public Health and Epidemiology is an academic unit at Tajik State Medical University focused on training specialists and conducting research in population health, disease prevention, and epidemiological methods.
-
D.
Office of Epidemiology
The Office of Epidemiology is a division of the Virginia Department of Health responsible for monitoring, investigating, and controlling communicable diseases and other public health threats across the state.
-
E.
Department of Epidemiology, Harvard T.H. Chan School of Public Health
The Department of Epidemiology at the Harvard T.H. Chan School of Public Health is a leading academic and research department focused on studying the distribution, determinants, and prevention of disease in populations worldwide.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e4c03248190a26a5060ea6973ee |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1582a04ac81908d4d389b150be7f1 |
completed | April 29, 2026, 1 a.m. |
Created at: April 16, 2026, 8:45 p.m.