Triple
T376956
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Runway 15L/33R |
E8391
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | BWI airfield |
E711
|
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: BWI airfield | Statement: [Runway 15L/33R, isPartOf, BWI airfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BWI airfield Context triple: [Runway 15L/33R, isPartOf, BWI airfield]
-
A.
Baltimore/Washington International Thurgood Marshall Airport
chosen
Baltimore/Washington International Thurgood Marshall Airport is a major commercial airport in Maryland serving the greater Baltimore–Washington metropolitan area as a key hub for domestic and some international flights.
-
B.
College Park Airport
College Park Airport is a historic airfield in College Park, Maryland, recognized as the world’s oldest continuously operating airport and an early hub of American aviation.
-
C.
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.
-
D.
BWI Airport station
BWI Airport station is a transit station serving Baltimore/Washington International Thurgood Marshall Airport, providing rail connections between the airport and the Baltimore metropolitan area.
-
E.
Wilson Airport
Wilson Airport is a busy domestic and regional airport in Nairobi, Kenya, serving general aviation, charter flights, and short-haul passenger services.
- 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_69a2e7f2ec648190b42bc7db424f8109 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec1804108190a1e94526b71289ea |
completed | Feb. 28, 2026, 1:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a58a6a44a081908b412cd0f889b5e9 |
completed | March 2, 2026, 1:02 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.