Triple
T5022942
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ephrata, Washington |
E112898
|
entity |
| Predicate | hasMunicipalAirport |
P33553
|
FINISHED |
| Object | Ephrata Municipal Airport |
E313628
|
NE FINISHED |
How this triple was built (3 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: Ephrata Municipal Airport | Statement: [Ephrata, Washington, hasMunicipalAirport, Ephrata Municipal Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ephrata Municipal Airport Context triple: [Ephrata, Washington, hasMunicipalAirport, Ephrata Municipal Airport]
-
A.
Ephrata Municipal Airport
chosen
Ephrata Municipal Airport is a public airport serving the city of Ephrata in Grant County, Washington, primarily used for general aviation and regional air services.
-
B.
Pleasant Valley Airport
Pleasant Valley Airport is a small public-use general aviation airfield serving the Peoria area in Maricopa County, Arizona.
-
C.
Easton Airport
Easton Airport is a public general aviation airport serving the town of Easton and the surrounding region on Maryland’s Eastern Shore.
-
D.
Mercer County Airport
Mercer County Airport is a public airport serving the Bluefield, West Virginia area, providing regional air transportation for Mercer County and surrounding communities.
-
E.
Mount Pleasant Municipal Airport
Mount Pleasant Municipal Airport is a public general-aviation airport serving the city of Mount Pleasant in central Michigan.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasMunicipalAirport Context triple: [Ephrata, Washington, hasMunicipalAirport, Ephrata Municipal Airport]
-
A.
hasMinorAirport
Indicates that a location or region is served by at least one smaller, secondary, or non-major airport.
-
B.
hasMajorAirport
Indicates that a location possesses at least one significant airport that serves as a primary hub for air travel in that area.
-
C.
hasAirportWithinJurisdiction
chosen
Indicates that a governing authority or administrative region has legal or administrative control over an airport located within its boundaries.
-
D.
hasRegionalAirport
Indicates that a place or region possesses or is served by a regional airport.
-
E.
hasInternationalAirport
Indicates that a place possesses an airport that handles international flights and services cross-border air traffic.
- F. None of above.
Provenance (4 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_69bd4435c2f48190be593158cbfcf8a3 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd73670578819099a56112950708a8 |
completed | March 20, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9282e2b08190abfa2c3e450957d4 |
completed | March 21, 2026, 12:43 p.m. |
| PD | Predicate disambiguation | batch_69bd714ecfe08190b5830cfc1c74fa17 |
completed | March 20, 2026, 4:09 p.m. |
Created at: March 20, 2026, 1:36 p.m.