Triple
T4167533
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KADW |
E84479
|
entity |
| Predicate | hasApproachControl |
P54458
|
FINISHED |
| Object |
Potomac TRACON
Potomac TRACON is a Federal Aviation Administration terminal radar approach control facility that manages approach, departure, and radar services for the busy Washington, D.C. metropolitan airspace.
|
E418254
|
NE FINISHED |
How this triple was built (5 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: Potomac TRACON | Statement: [KADW, hasApproachControl, Potomac TRACON]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Potomac TRACON Context triple: [KADW, hasApproachControl, Potomac TRACON]
-
A.
New York TRACON
New York TRACON is a Federal Aviation Administration terminal radar approach control facility that manages approach and departure air traffic for the New York metropolitan area’s major airports.
-
B.
Washington Air Route Traffic Control Center
Washington Air Route Traffic Control Center is a Federal Aviation Administration facility responsible for managing and coordinating en route air traffic over a large portion of the mid-Atlantic region of the United States.
-
C.
Arlington Municipal Airport
Arlington Municipal Airport is a public general-aviation airport serving the city of Arlington in the Dallas–Fort Worth metropolitan area of Texas.
-
D.
TWEB
TWEB is the standard abbreviation for ACM Transactions on the Web, a peer-reviewed scholarly journal focusing on research related to web technologies and applications.
-
E.
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.
- 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: Potomac TRACON Triple: [KADW, hasApproachControl, Potomac TRACON]
Generated description
Potomac TRACON is a Federal Aviation Administration terminal radar approach control facility that manages approach, departure, and radar services for the busy Washington, D.C. metropolitan airspace.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Potomac TRACON Target entity description: Potomac TRACON is a Federal Aviation Administration terminal radar approach control facility that manages approach, departure, and radar services for the busy Washington, D.C. metropolitan airspace.
-
A.
New York TRACON
New York TRACON is a Federal Aviation Administration terminal radar approach control facility that manages approach and departure air traffic for the New York metropolitan area’s major airports.
-
B.
Washington Air Route Traffic Control Center
Washington Air Route Traffic Control Center is a Federal Aviation Administration facility responsible for managing and coordinating en route air traffic over a large portion of the mid-Atlantic region of the United States.
-
C.
Arlington Municipal Airport
Arlington Municipal Airport is a public general-aviation airport serving the city of Arlington in the Dallas–Fort Worth metropolitan area of Texas.
-
D.
TWEB
TWEB is the standard abbreviation for ACM Transactions on the Web, a peer-reviewed scholarly journal focusing on research related to web technologies and applications.
-
E.
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.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasApproachControl Context triple: [KADW, hasApproachControl, Potomac TRACON]
-
A.
approachControl
Indicates that one entity moves closer to another entity in a deliberate or controlled manner.
-
B.
hasInstrumentApproach
Indicates that an approach procedure to a location or runway is conducted using specified navigation instruments or instrument-based methods.
-
C.
hasApproachHeading
Indicates that an entity follows or is aligned with a specified heading or direction when making an approach.
-
D.
hasApproachSide
Indicates that one entity has a particular side or direction from which another entity can approach or access it.
-
E.
hasRunwayApproachType
Indicates the specific type or category of approach procedure associated with a runway.
- F. None of above. chosen
Provenance (7 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_69aed932cab48190b80ffe35f7029ae1 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af02c43a7481909eed7cb8c14deb0c |
completed | March 9, 2026, 5:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f4a022c819092b5489aa47f430c |
completed | March 14, 2026, 3:31 p.m. |
| NEDg | Description generation | batch_69b5800ab42c8190a1bc6f84db38f170 |
completed | March 14, 2026, 3:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5843d6ac88190804242661d077546 |
completed | March 14, 2026, 3:52 p.m. |
| PD | Predicate disambiguation | batch_69af018fb0948190a9701b2e8e5d9bac |
completed | March 9, 2026, 5:21 p.m. |
| PDg | Predicate description generation | batch_69af01ee94ec8190aa6dde54d4571c04 |
completed | March 9, 2026, 5:22 p.m. |
Created at: March 9, 2026, 3:44 p.m.