Triple

T21675184
Position Surface form Disambiguated ID Type / Status
Subject Mediterranean diet E534946 entity
Predicate studiedIn P770 FINISHED
Object PREDIMED trial
The PREDIMED trial was a large Spanish randomized controlled study that demonstrated a Mediterranean diet rich in olive oil or nuts significantly reduces cardiovascular risk in high-risk individuals.
 E1496292 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: PREDIMED trial | Statement: [Mediterranean diet, studiedIn, PREDIMED trial]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PREDIMED trial
Context triple: [Mediterranean diet, studiedIn, PREDIMED trial]
  • A. Pioppi Study of Mediterranean diet
    The Pioppi Study of the Mediterranean diet is a long-term observational research project examining the health effects of traditional Mediterranean eating patterns in the village of Pioppi, Italy.
  • B. Seven Countries Study
    The Seven Countries Study was a landmark long-term epidemiological investigation that first established the strong link between diet, lifestyle, and cardiovascular disease across different populations.
  • C. 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.
  • D. 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.
  • E. Italian Cohort
    The Italian Cohort was a Roman military auxiliary unit, likely composed largely of Italian soldiers, mentioned in the New Testament in connection with the centurion Cornelius at Caesarea.
  • 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: PREDIMED trial
Triple: [Mediterranean diet, studiedIn, PREDIMED trial]
Generated description
The PREDIMED trial was a large Spanish randomized controlled study that demonstrated a Mediterranean diet rich in olive oil or nuts significantly reduces cardiovascular risk in high-risk individuals.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PREDIMED trial
Target entity description: The PREDIMED trial was a large Spanish randomized controlled study that demonstrated a Mediterranean diet rich in olive oil or nuts significantly reduces cardiovascular risk in high-risk individuals.
  • A. Pioppi Study of Mediterranean diet
    The Pioppi Study of the Mediterranean diet is a long-term observational research project examining the health effects of traditional Mediterranean eating patterns in the village of Pioppi, Italy.
  • B. Seven Countries Study
    The Seven Countries Study was a landmark long-term epidemiological investigation that first established the strong link between diet, lifestyle, and cardiovascular disease across different populations.
  • C. 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.
  • D. 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.
  • E. Italian Cohort
    The Italian Cohort was a Roman military auxiliary unit, likely composed largely of Italian soldiers, mentioned in the New Testament in connection with the centurion Cornelius at Caesarea.
  • 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_69e0c46898008190aa618a4af55bd1ee completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef8a0f85748190944b9425ffed02ee completed April 27, 2026, 4:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a1e1715b88190aee6109d2f6e5667 completed May 17, 2026, 7:59 p.m.
NEDg Description generation batch_6a0a1ebd2bbc819083021cbc5873bfed completed May 17, 2026, 8:02 p.m.
NED2 Entity disambiguation (via description) batch_6a0a1fa12dbc8190a263b12f75ef073b completed May 17, 2026, 8:05 p.m.
Created at: April 16, 2026, 6:42 p.m.