Triple
T20494436
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Truckee Tahoe Airport |
E502832
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Truckee Tahoe Airport District |
—
|
NE NERFINISHED |
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: Truckee Tahoe Airport District | Statement: [Truckee Tahoe Airport, owner, Truckee Tahoe Airport District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Truckee Tahoe Airport District Context triple: [Truckee Tahoe Airport, owner, Truckee Tahoe Airport District]
-
A.
Truckee Tahoe Airport
Truckee Tahoe Airport is a public general aviation airport serving the Truckee and Lake Tahoe region of California, primarily used for private, charter, and recreational flights.
-
B.
Reno–Tahoe Airport Authority
The Reno–Tahoe Airport Authority is the public agency responsible for managing and overseeing airport operations and development in the Reno–Tahoe region of Nevada.
-
C.
Minden–Tahoe Airport
Minden–Tahoe Airport is a public general aviation airport in Douglas County, Nevada, known especially for its soaring and glider operations near Lake Tahoe.
-
D.
Lake Tahoe Airport
Lake Tahoe Airport is a small public airport serving the Lake Tahoe region, primarily used for general aviation and private flights.
-
E.
Reno–Tahoe International Airport
Reno–Tahoe International Airport is a major commercial airport in Reno, Nevada, serving as the primary air gateway to the Reno–Lake Tahoe region and surrounding Sierra Nevada destinations.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Truckee Tahoe Airport District Target entity description: Truckee Tahoe Airport District is a special-purpose local government agency responsible for operating and managing the Truckee Tahoe Airport and related aviation services for the surrounding community.
-
A.
Truckee Tahoe Airport
Truckee Tahoe Airport is a public general aviation airport serving the Truckee and Lake Tahoe region of California, primarily used for private, charter, and recreational flights.
-
B.
Reno–Tahoe Airport Authority
The Reno–Tahoe Airport Authority is the public agency responsible for managing and overseeing airport operations and development in the Reno–Tahoe region of Nevada.
-
C.
Minden–Tahoe Airport
Minden–Tahoe Airport is a public general aviation airport in Douglas County, Nevada, known especially for its soaring and glider operations near Lake Tahoe.
-
D.
Lake Tahoe Airport
Lake Tahoe Airport is a small public airport serving the Lake Tahoe region, primarily used for general aviation and private flights.
-
E.
Reno–Tahoe International Airport
Reno–Tahoe International Airport is a major commercial airport in Reno, Nevada, serving as the primary air gateway to the Reno–Lake Tahoe region and surrounding Sierra Nevada destinations.
- F. None of above. chosen
Provenance (2 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_69e0b4b0373881909dd3e9387f82eab4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cbc58d08190bf3f6b60259a8be1 |
completed | April 20, 2026, 9:38 p.m. |
Created at: April 16, 2026, 11:35 a.m.