Triple
T12770264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Covington and Ohio Railroad |
E305228
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Covington, Virginia |
E445980
|
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: Covington, Virginia | Statement: [Covington and Ohio Railroad, namedAfter, Covington, Virginia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Covington, Virginia Context triple: [Covington and Ohio Railroad, namedAfter, Covington, Virginia]
-
A.
Covington, Virginia
chosen
Covington, Virginia is a small independent city in the Allegheny Highlands region known historically for its paper mill industry and location along the Jackson River.
-
B.
Richmond, Virginia
Richmond, Virginia is the capital city of the U.S. state of Virginia, known for its pivotal role in American history, particularly as the capital of the Confederacy during the Civil War.
-
C.
Fairfax, Virginia
Fairfax, Virginia is an independent city in Northern Virginia that serves as a major suburban community within the Washington, D.C. metropolitan area.
-
D.
Kingstowne, Virginia
Kingstowne, Virginia is a large planned suburban community in Fairfax County near Alexandria, known for its residential neighborhoods, town center, and proximity to Washington, D.C.
-
E.
Springfield, Virginia
Springfield, Virginia is a suburban community in Fairfax County just south of Washington, D.C., known as a major transportation hub and residential area in Northern Virginia.
- 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_69d7bdf2b43c819098ae5aa68e61ea58 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96df4b36c81909bcc913dd5e535f8 |
completed | April 10, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a54061dc8190849855f035d63300 |
completed | May 3, 2026, 1:30 a.m. |
Created at: April 9, 2026, 5:28 p.m.