Triple

T426305
Position Surface form Disambiguated ID Type / Status
Subject National Heart, Lung, and Blood Institute E9613 entity
Predicate oversees P46 FINISHED
Object Multi-Ethnic Study of Atherosclerosis
The Multi-Ethnic Study of Atherosclerosis is a long-term, population-based medical research study that investigates the prevalence, progression, and risk factors of cardiovascular disease across diverse ethnic groups in the United States.
E54258 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: Multi-Ethnic Study of Atherosclerosis | Statement: [National Heart, Lung, and Blood Institute, oversees, Multi-Ethnic Study of Atherosclerosis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Multi-Ethnic Study of Atherosclerosis
Context triple: [National Heart, Lung, and Blood Institute, oversees, Multi-Ethnic Study of Atherosclerosis]
  • 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. 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.
  • C. Clinical Practices of the University of Pennsylvania
    Clinical Practices of the University of Pennsylvania is the faculty practice plan and outpatient clinical arm of Penn Medicine, providing patient care across a wide range of specialties in collaboration with the University of Pennsylvania’s health system.
  • D. Surgeon General’s Report on Smoking and Health
    The Surgeon General’s Report on Smoking and Health is a landmark U.S. public health document that conclusively linked cigarette smoking to serious diseases and helped transform national attitudes and policies toward tobacco use.
  • E. Bologna Follow-Up Group
    The Bologna Follow-Up Group is the main coordinating body responsible for overseeing and advancing the implementation of the Bologna Process within the European Higher Education Area.
  • 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: Multi-Ethnic Study of Atherosclerosis
Triple: [National Heart, Lung, and Blood Institute, oversees, Multi-Ethnic Study of Atherosclerosis]
Generated description
The Multi-Ethnic Study of Atherosclerosis is a long-term, population-based medical research study that investigates the prevalence, progression, and risk factors of cardiovascular disease across diverse ethnic groups in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Multi-Ethnic Study of Atherosclerosis
Target entity description: The Multi-Ethnic Study of Atherosclerosis is a long-term, population-based medical research study that investigates the prevalence, progression, and risk factors of cardiovascular disease across diverse ethnic groups in the United States.
  • 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. 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.
  • C. Clinical Practices of the University of Pennsylvania
    Clinical Practices of the University of Pennsylvania is the faculty practice plan and outpatient clinical arm of Penn Medicine, providing patient care across a wide range of specialties in collaboration with the University of Pennsylvania’s health system.
  • D. Surgeon General’s Report on Smoking and Health
    The Surgeon General’s Report on Smoking and Health is a landmark U.S. public health document that conclusively linked cigarette smoking to serious diseases and helped transform national attitudes and policies toward tobacco use.
  • E. Bologna Follow-Up Group
    The Bologna Follow-Up Group is the main coordinating body responsible for overseeing and advancing the implementation of the Bologna Process within the European Higher Education Area.
  • 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.