Triple
T10500654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia University Mailman School of Public Health |
E247662
|
entity |
| Predicate | hasAcademicUnit |
P1488
|
FINISHED |
| Object | Department of Health Policy and Management |
E462162
|
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 Health Policy and Management | Statement: [Columbia University Mailman School of Public Health, hasAcademicUnit, Department of Health Policy and Management]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Health Policy and Management Context triple: [Columbia University Mailman School of Public Health, hasAcademicUnit, Department of Health Policy and Management]
-
A.
Department of Health Policy and Management
The Department of Health Policy and Management is an academic unit at the Harvard T.H. Chan School of Public Health focused on research and education in health policy, health systems, and healthcare management.
-
B.
Department of Health Policy and Management
chosen
The Department of Health Policy and Management is an academic unit that focuses on research and education in health policy, health systems, and healthcare management within the Mailman School of Public Health.
-
C.
Department of Health Policy and Management
The Department of Health Policy and Management is an academic unit at the USC Price School of Public Policy focused on research and education in health policy, health care management, and health systems improvement.
-
D.
Department of Health Management and Policy
The Department of Health Management and Policy is an academic unit focused on training students and conducting research in health policy, health services management, and the organization and financing of healthcare systems.
-
E.
Department of Health Policy and Systems
The Department of Health Policy and Systems is an academic and research unit focused on analyzing, developing, and improving health policies and health systems organization and performance.
- 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_69d381c309b88190af78aa681cf6a4c2 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5098ef57c8190a9803c2c1736d299 |
completed | April 7, 2026, 1:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d8dccec72481909bcfb6a9c5df7ba9 |
completed | April 10, 2026, 11:19 a.m. |
Created at: April 6, 2026, 12:25 p.m.