Triple
T6638849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Lake Tahoe |
E150529
|
entity |
| Predicate | hasNearbyAirport |
P4363
|
FINISHED |
| Object | Truckee Tahoe Airport |
E117810
|
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: Truckee Tahoe Airport | Statement: [North Lake Tahoe, hasNearbyAirport, Truckee Tahoe Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Truckee Tahoe Airport Context triple: [North Lake Tahoe, hasNearbyAirport, Truckee Tahoe Airport]
-
A.
Truckee Tahoe Airport
chosen
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 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.
-
C.
Lake Tahoe Airport
Lake Tahoe Airport is a small public airport serving the Lake Tahoe region, primarily used for general aviation and private flights.
-
D.
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.
-
E.
Carson City Airport
Carson City Airport is a public general aviation airport serving as the primary airfield for Carson City, Nevada.
- 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_69c687f0ceb08190bf40807bfc605fa5 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6aff082b0819089f5a69aa67d5346 |
completed | March 27, 2026, 4:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7006ef73081909fd9081a9184ecd0 |
completed | March 27, 2026, 10:10 p.m. |
Created at: March 27, 2026, 2 p.m.