Triple
T14182258
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blacksburg, Virginia |
E351483
|
entity |
| Predicate | servedByAirport |
P281
|
FINISHED |
| Object | Roanoke–Blacksburg Regional Airport |
E714153
|
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: Roanoke–Blacksburg Regional Airport | Statement: [Blacksburg, Virginia, servedByAirport, Roanoke–Blacksburg Regional Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roanoke–Blacksburg Regional Airport Context triple: [Blacksburg, Virginia, servedByAirport, Roanoke–Blacksburg Regional Airport]
-
A.
Roanoke–Blacksburg Regional Airport
chosen
Roanoke–Blacksburg Regional Airport is a public airport in western Virginia that serves the Roanoke and Blacksburg metropolitan areas with commercial passenger and general aviation services.
-
B.
Charlottesville–Albemarle Airport
Charlottesville–Albemarle Airport is a regional public airport serving the Charlottesville, Virginia area with commercial and general aviation flights.
-
C.
Lynchburg Regional Airport
Lynchburg Regional Airport is a public airport in central Virginia that provides commercial and general aviation services to the Lynchburg metropolitan area and surrounding region.
-
D.
Culpeper Regional Airport
Culpeper Regional Airport is a public general aviation airport serving the Culpeper County area in northern Virginia.
-
E.
Manassas Regional Airport
Manassas Regional Airport is a public airport in Manassas, Virginia, primarily serving general aviation and regional air traffic for the surrounding Northern Virginia area.
- 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_69d8278834a08190b0f1784e58d7b99c |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61ca3ad88190944850c97760dcbf |
completed | April 14, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf8114774819094670dd800a40796 |
completed | May 7, 2026, 8:37 p.m. |
Created at: April 10, 2026, 1:02 a.m.