Triple
T1867712
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bethesda, Maryland |
E34959
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object |
Coventry Health Care headquarters
Coventry Health Care headquarters is the main corporate office of the former national managed health care company Coventry Health Care, located in Bethesda, Maryland.
|
E207801
|
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: Coventry Health Care headquarters | Statement: [Bethesda, Maryland, hasInstitution, Coventry Health Care headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coventry Health Care headquarters Context triple: [Bethesda, Maryland, hasInstitution, Coventry Health Care headquarters]
-
A.
Aetna headquarters complex
The Aetna headquarters complex is a prominent corporate office campus in Hartford, Connecticut, long associated with the major American health insurance company Aetna.
-
B.
Corewell Health (formerly Spectrum Health) headquarters
Corewell Health (formerly Spectrum Health) headquarters is the main administrative center of the Corewell Health system, a major not-for-profit integrated health care organization based in West Michigan.
-
C.
Providence Health & Services
Providence Health & Services is a large nonprofit Catholic health care system in the United States that operates hospitals, clinics, and other medical facilities across multiple states.
-
D.
Carle Health
Carle Health is a regional, integrated healthcare system based in Illinois that operates hospitals, clinics, and specialty services and partners closely with academic institutions.
-
E.
Dignity Health
Dignity Health is a large not-for-profit healthcare system in the United States that operates hospitals and other medical facilities, primarily in the western states.
- 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: Coventry Health Care headquarters Triple: [Bethesda, Maryland, hasInstitution, Coventry Health Care headquarters]
Generated description
Coventry Health Care headquarters is the main corporate office of the former national managed health care company Coventry Health Care, located in Bethesda, Maryland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Coventry Health Care headquarters Target entity description: Coventry Health Care headquarters is the main corporate office of the former national managed health care company Coventry Health Care, located in Bethesda, Maryland.
-
A.
Aetna headquarters complex
The Aetna headquarters complex is a prominent corporate office campus in Hartford, Connecticut, long associated with the major American health insurance company Aetna.
-
B.
Corewell Health (formerly Spectrum Health) headquarters
Corewell Health (formerly Spectrum Health) headquarters is the main administrative center of the Corewell Health system, a major not-for-profit integrated health care organization based in West Michigan.
-
C.
Providence Health & Services
Providence Health & Services is a large nonprofit Catholic health care system in the United States that operates hospitals, clinics, and other medical facilities across multiple states.
-
D.
Carle Health
Carle Health is a regional, integrated healthcare system based in Illinois that operates hospitals, clinics, and specialty services and partners closely with academic institutions.
-
E.
Dignity Health
Dignity Health is a large not-for-profit healthcare system in the United States that operates hospitals and other medical facilities, primarily in the western states.
- 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_69a88600b2f88190bc09303e68ab517e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb0b6ac108190921c197abc5ab5b5 |
completed | March 7, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1d8dd8881909189029a047bc2b4 |
completed | March 8, 2026, 7:45 p.m. |
| NEDg | Description generation | batch_69add28b804c8190a625e5d1405c59be |
completed | March 8, 2026, 7:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69add35731588190a13c969490ca2c09 |
completed | March 8, 2026, 7:51 p.m. |
Created at: March 4, 2026, 7:34 p.m.