Triple
T1757348
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palmdale, California |
E38578
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object | Palmdale Regional Airport |
E39067
|
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: Palmdale Regional Airport | Statement: [Palmdale, California, hasAirport, Palmdale Regional Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Palmdale Regional Airport Context triple: [Palmdale, California, hasAirport, Palmdale Regional Airport]
-
A.
Palmdale Regional Airport
chosen
Palmdale Regional Airport is a public airport in Palmdale, California, known for hosting NASA’s SOFIA airborne observatory and other aerospace-related operations.
-
B.
Riverside Municipal Airport
Riverside Municipal Airport is a public general aviation airport serving the city of Riverside, California, and the surrounding Inland Empire region.
-
C.
Hayward Executive Airport
Hayward Executive Airport is a public general aviation airport in Hayward, California, serving private, corporate, and charter aircraft in the San Francisco Bay Area.
-
D.
Oxnard Airport
Oxnard Airport is a public airport serving the city of Oxnard and the surrounding Ventura County region in Southern California.
-
E.
Visalia Municipal Airport
Visalia Municipal Airport is a public airport serving the city of Visalia and surrounding communities in California’s San Joaquin Valley, providing general aviation services and limited commercial operations.
- 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_69a8862bdb2081908aefe831c8aa8017 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa643ce88481909d2feef3c5fd849f |
completed | March 6, 2026, 5:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae719e35e48190b43b2b2d7f40195a |
completed | March 9, 2026, 7:07 a.m. |
Created at: March 4, 2026, 7:31 p.m.