Triple
T10500655
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia University Mailman School of Public Health |
E247662
|
entity |
| Predicate | hasAcademicUnit |
P1488
|
FINISHED |
| Object | Department of Population and Family Health |
E462163
|
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 Population and Family Health | Statement: [Columbia University Mailman School of Public Health, hasAcademicUnit, Department of Population and Family Health]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Population and Family Health Context triple: [Columbia University Mailman School of Public Health, hasAcademicUnit, Department of Population and Family Health]
-
A.
Department of Population and Family Health
chosen
The Department of Population and Family Health is an academic unit at Columbia University’s Mailman School of Public Health that focuses on global population dynamics, reproductive and sexual health, maternal and child health, and related public health policy and practice.
-
B.
Department of Population Health
The Department of Population Health is an academic and research unit at NYU Grossman School of Medicine focused on studying and improving health outcomes at the community and population levels through epidemiology, health policy, and related disciplines.
-
C.
Department of Global Health and Population
The Department of Global Health and Population is an academic department at the Harvard T.H. Chan School of Public Health focused on research, education, and policy to improve health and reduce inequalities worldwide.
-
D.
Institute of Population and Public Health
The Institute of Population and Public Health is a Canadian research body that supports and advances research on population health, public health policy, and health equity across communities.
-
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.