Triple
T15548781
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merrifield, Virginia |
E370682
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Inova Fairfax Hospital |
E78768
|
NE FINISHED |
How this triple was built (2 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 Fairfax Hospital | Statement: [Merrifield, Virginia, hasFacility, Inova Fairfax Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Inova Fairfax Hospital Context triple: [Merrifield, Virginia, hasFacility, Inova Fairfax Hospital]
-
A.
Inova Fairfax Hospital
chosen
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 Fair Oaks Hospital
Inova Fair Oaks Hospital is a community hospital in Fairfax, Virginia, known for providing a range of medical and surgical services as part of the Inova Health System.
-
C.
Inova Mount Vernon Hospital
Inova Mount Vernon Hospital is a community hospital in Northern Virginia that provides a range of acute care, rehabilitation, and specialty medical services as part of the Inova Health System.
-
D.
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.
-
E.
Inova Loudoun Hospital
Inova Loudoun Hospital is a community-based medical center in Loudoun County, Virginia, providing a wide range of inpatient, outpatient, and emergency healthcare services as part of the Inova Health System.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cc6cf40819091f4a5facee1ebe6 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04a93121881909d88ca55a39252ac |
completed | April 16, 2026, 2:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff455dfbcc8190a93e90c59b2d3045 |
completed | May 9, 2026, 2:31 p.m. |
Created at: April 10, 2026, 4:08 a.m.