Triple
T628737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merrifield |
E15877
|
entity |
| Predicate | hasMajorEmployer |
P588
|
FINISHED |
| Object |
Inova Health System
Inova Health System is a not-for-profit healthcare organization that operates hospitals and medical facilities primarily serving Northern Virginia and the Washington, D.C. metropolitan area.
|
E79373
|
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: Inova Health System | Statement: [Merrifield, hasMajorEmployer, Inova Health System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Inova Health System Context triple: [Merrifield, hasMajorEmployer, Inova Health System]
-
A.
Inova Fairfax Hospital
Inova Fairfax Hospital is a major nonprofit teaching and research hospital in Northern Virginia, known for its comprehensive specialty care and status as a regional medical center.
-
B.
Inova Alexandria Hospital
Inova Alexandria Hospital is a major community hospital in Northern Virginia that provides a wide range of medical and surgical services to residents of Alexandria and the surrounding region.
-
C.
Franklin Memorial Hospital
Franklin Memorial Hospital is a community hospital and healthcare center serving residents of Farmington and the surrounding western Maine region.
-
D.
Fauquier Hospital
Fauquier Hospital is a community hospital serving Warrenton and the surrounding Fauquier County area in Virginia.
-
E.
Johns Hopkins Hospital
Johns Hopkins Hospital is a renowned academic medical center in Baltimore, Maryland, recognized globally for its pioneering research, advanced clinical care, and role in training physicians.
- 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: Inova Health System Triple: [Merrifield, hasMajorEmployer, Inova Health System]
Generated description
Inova Health System is a not-for-profit healthcare organization that operates hospitals and medical facilities primarily serving Northern Virginia and the Washington, D.C. metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Inova Health System Target entity description: Inova Health System is a not-for-profit healthcare organization that operates hospitals and medical facilities primarily serving Northern Virginia and the Washington, D.C. metropolitan area.
-
A.
Inova Fairfax Hospital
Inova Fairfax Hospital is a major nonprofit teaching and research hospital in Northern Virginia, known for its comprehensive specialty care and status as a regional medical center.
-
B.
Inova Alexandria Hospital
Inova Alexandria Hospital is a major community hospital in Northern Virginia that provides a wide range of medical and surgical services to residents of Alexandria and the surrounding region.
-
C.
Franklin Memorial Hospital
Franklin Memorial Hospital is a community hospital and healthcare center serving residents of Farmington and the surrounding western Maine region.
-
D.
Fauquier Hospital
Fauquier Hospital is a community hospital serving Warrenton and the surrounding Fauquier County area in Virginia.
-
E.
Johns Hopkins Hospital
Johns Hopkins Hospital is a renowned academic medical center in Baltimore, Maryland, recognized globally for its pioneering research, advanced clinical care, and role in training physicians.
- 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_69a4935c131c8190a5378c6bf101e8cc |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49e5b5a308190a62165f9275e2f5f |
completed | March 1, 2026, 8:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a56c4b64088190a033462dd923f5b2 |
completed | March 2, 2026, 10:54 a.m. |
| NEDg | Description generation | batch_69a56d4af33081908c3c5649003e86e4 |
completed | March 2, 2026, 10:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a56dd4bb808190a5562a5f8bcf2910 |
completed | March 2, 2026, 11 a.m. |
Created at: March 1, 2026, 7:35 p.m.