Triple
T8134841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roanoke, Virginia |
E189942
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Roanoke–Blacksburg Regional Airport
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.
|
E714153
|
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: Roanoke–Blacksburg Regional Airport | Statement: [Roanoke, Virginia, hasAirport, Roanoke–Blacksburg Regional Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roanoke–Blacksburg Regional Airport Context triple: [Roanoke, Virginia, hasAirport, Roanoke–Blacksburg Regional Airport]
-
A.
Charlottesville–Albemarle Airport
Charlottesville–Albemarle Airport is a regional public airport serving the Charlottesville, Virginia area with commercial and general aviation flights.
-
B.
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.
-
C.
Culpeper Regional Airport
Culpeper Regional Airport is a public general aviation airport serving the Culpeper County area in northern Virginia.
-
D.
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.
-
E.
Chesapeake Regional Airport
Chesapeake Regional Airport is a public airport serving general aviation and regional air traffic for the city of Chesapeake and the surrounding Hampton Roads area in southeastern Virginia.
- 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: Roanoke–Blacksburg Regional Airport Triple: [Roanoke, Virginia, hasAirport, Roanoke–Blacksburg Regional Airport]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roanoke–Blacksburg Regional Airport Target entity description: 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.
-
A.
Charlottesville–Albemarle Airport
Charlottesville–Albemarle Airport is a regional public airport serving the Charlottesville, Virginia area with commercial and general aviation flights.
-
B.
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.
-
C.
Culpeper Regional Airport
Culpeper Regional Airport is a public general aviation airport serving the Culpeper County area in northern Virginia.
-
D.
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.
-
E.
Chesapeake Regional Airport
Chesapeake Regional Airport is a public airport serving general aviation and regional air traffic for the city of Chesapeake and the surrounding Hampton Roads area in southeastern Virginia.
- 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_69ca82bcb4848190a9a9d036ad768642 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb43bbae608190bdc1afe6f0ab83ae |
completed | March 31, 2026, 3:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc949065248190b67ba7aa2688903e |
completed | April 1, 2026, 3:44 a.m. |
| NEDg | Description generation | batch_69cc95c180188190a2d541e8ea9a4c57 |
completed | April 1, 2026, 3:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc970cf55c8190abf432ac68d6bbc3 |
completed | April 1, 2026, 3:54 a.m. |
Created at: March 30, 2026, 5:35 p.m.