Triple
T426304
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Heart, Lung, and Blood Institute |
E9613
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object |
Jackson Heart Study
The Jackson Heart Study is a large, long-term epidemiological research project focused on understanding cardiovascular disease and its risk factors among African American communities, particularly in Jackson, Mississippi.
|
E54257
|
NE FINISHED |
How this triple was built (4 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: Jackson Heart Study | Statement: [National Heart, Lung, and Blood Institute, oversees, Jackson Heart Study]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jackson Heart Study Context triple: [National Heart, Lung, and Blood Institute, oversees, Jackson Heart Study]
-
A.
Framingham Heart Study
The Framingham Heart Study is a long-term, large-scale epidemiological research project that has followed generations of residents in Framingham, Massachusetts to identify risk factors for cardiovascular disease.
-
B.
Penn Heart and Vascular Center
Penn Heart and Vascular Center is a specialized cardiovascular care and research center within the University of Pennsylvania’s Penn Medicine health system.
-
C.
National Heart, Lung, and Blood Institute
The National Heart, Lung, and Blood Institute is a U.S. government biomedical research institute that leads and funds research, training, and education focused on heart, lung, blood, and sleep disorders.
-
D.
Intramural Research Program on Aging
The Intramural Research Program on Aging is a U.S. federal biomedical research program that conducts laboratory, clinical, and population studies to understand the biology of aging and age-related diseases.
-
E.
Duke Clinical Research Institute
Duke Clinical Research Institute is a leading academic research organization specializing in the design, conduct, and analysis of clinical trials and health outcomes studies across a wide range of medical fields.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jackson Heart Study Triple: [National Heart, Lung, and Blood Institute, oversees, Jackson Heart Study]
Generated description
The Jackson Heart Study is a large, long-term epidemiological research project focused on understanding cardiovascular disease and its risk factors among African American communities, particularly in Jackson, Mississippi.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jackson Heart Study Target entity description: The Jackson Heart Study is a large, long-term epidemiological research project focused on understanding cardiovascular disease and its risk factors among African American communities, particularly in Jackson, Mississippi.
-
A.
Framingham Heart Study
The Framingham Heart Study is a long-term, large-scale epidemiological research project that has followed generations of residents in Framingham, Massachusetts to identify risk factors for cardiovascular disease.
-
B.
Penn Heart and Vascular Center
Penn Heart and Vascular Center is a specialized cardiovascular care and research center within the University of Pennsylvania’s Penn Medicine health system.
-
C.
National Heart, Lung, and Blood Institute
The National Heart, Lung, and Blood Institute is a U.S. government biomedical research institute that leads and funds research, training, and education focused on heart, lung, blood, and sleep disorders.
-
D.
Intramural Research Program on Aging
The Intramural Research Program on Aging is a U.S. federal biomedical research program that conducts laboratory, clinical, and population studies to understand the biology of aging and age-related diseases.
-
E.
Duke Clinical Research Institute
Duke Clinical Research Institute is a leading academic research organization specializing in the design, conduct, and analysis of clinical trials and health outcomes studies across a wide range of medical fields.
- F. None of above. chosen
Provenance (5 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_69a2e801e1d48190b505d1dd336b52ac |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2eed691c4819092b7e57306114bbc |
completed | Feb. 28, 2026, 1:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a42f665c2881908850bce36cdf74b8 |
completed | March 1, 2026, 12:21 p.m. |
| NEDg | Description generation | batch_69a43038d2348190a348e6661d27dde4 |
completed | March 1, 2026, 12:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a430f6c6f88190b5aecfe3c4c8957d |
completed | March 1, 2026, 12:28 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.