Triple
T2814931
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Multi-Ethnic Study of Atherosclerosis |
E54258
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object |
MESA
MESA is a large, long-term medical research study that investigates the prevalence, risk factors, and progression of cardiovascular disease in a diverse, multi-ethnic population.
|
E300735
|
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: MESA | Statement: [Multi-Ethnic Study of Atherosclerosis, abbreviation, MESA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MESA Context triple: [Multi-Ethnic Study of Atherosclerosis, abbreviation, MESA]
-
A.
Mesa
Mesa is a pioneering systems programming language developed at Xerox PARC in the 1970s, notable for its strong typing, modularity, and influence on later languages and operating system design.
-
B.
Mesa, Arizona
Mesa, Arizona is a large city in the Phoenix metropolitan area known for its desert climate, suburban communities, and role as a major spring training hub for Major League Baseball.
-
C.
Mesa Central
Mesa Central is a high, semi-arid plateau region in central Mexico known for its basins, volcanic ranges, and significant agricultural and urban centers.
-
D.
Martinez
Martinez is a common Spanish-origin surname widely borne across the Spanish-speaking world and beyond.
-
E.
Mission Valley
Mission Valley is a major commercial and residential neighborhood in central San Diego known for its shopping centers, hotels, and proximity to key freeways and the San Diego River.
- 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: MESA Triple: [Multi-Ethnic Study of Atherosclerosis, abbreviation, MESA]
Generated description
MESA is a large, long-term medical research study that investigates the prevalence, risk factors, and progression of cardiovascular disease in a diverse, multi-ethnic population.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MESA Target entity description: MESA is a large, long-term medical research study that investigates the prevalence, risk factors, and progression of cardiovascular disease in a diverse, multi-ethnic population.
-
A.
Mesa
Mesa is a pioneering systems programming language developed at Xerox PARC in the 1970s, notable for its strong typing, modularity, and influence on later languages and operating system design.
-
B.
Mesa, Arizona
Mesa, Arizona is a large city in the Phoenix metropolitan area known for its desert climate, suburban communities, and role as a major spring training hub for Major League Baseball.
-
C.
Mesa Central
Mesa Central is a high, semi-arid plateau region in central Mexico known for its basins, volcanic ranges, and significant agricultural and urban centers.
-
D.
Martinez
Martinez is a common Spanish-origin surname widely borne across the Spanish-speaking world and beyond.
-
E.
Mission Valley
Mission Valley is a major commercial and residential neighborhood in central San Diego known for its shopping centers, hotels, and proximity to key freeways and the San Diego River.
- 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_69ab49de0af08190b3da69683be1e728 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abde4d29488190a32461906dd9ea7e |
completed | March 7, 2026, 8:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afce9f964081909e422aaf1f026dbb |
completed | March 10, 2026, 7:56 a.m. |
| NEDg | Description generation | batch_69afcf12e3a0819098f28d31434a0c5f |
completed | March 10, 2026, 7:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afcf9c2d308190b111aa8038c9227a |
completed | March 10, 2026, 8 a.m. |
Created at: March 6, 2026, 9:59 p.m.