Triple
T16967855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Hood Seaplane Base |
E411587
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Anchorage airport system |
—
|
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: Anchorage airport system | Statement: [Lake Hood Seaplane Base, partOf, Anchorage airport system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anchorage airport system Context triple: [Lake Hood Seaplane Base, partOf, Anchorage airport system]
-
A.
Anchorage International Airport
Anchorage International Airport is a major airport in Anchorage, Alaska, serving as a key passenger and cargo hub for flights between North America and Asia and for access to remote Alaskan communities.
-
B.
Unalaska Airport
Unalaska Airport is a small public airport on Amaknak Island in Alaska’s Aleutian chain that provides vital air service to the remote community of Unalaska/Dutch Harbor.
-
C.
Kodiak Airport
Kodiak Airport is a public airport serving the city of Kodiak and the surrounding region on Kodiak Island in Alaska.
-
D.
Kenai Municipal Airport
Kenai Municipal Airport is a public airport serving the city of Kenai on Alaska’s Kenai Peninsula, providing regional air transportation and general aviation services.
-
E.
Ted Stevens Anchorage International Airport
Ted Stevens Anchorage International Airport is a major Alaska aviation hub in Anchorage that serves as a key passenger gateway and one of the world’s busiest cargo airports.
- 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: Anchorage airport system Target entity description: The Anchorage airport system is the network of public aviation facilities serving Anchorage, Alaska, including major international, domestic, and specialized operations such as seaplane services.
-
A.
Anchorage International Airport
Anchorage International Airport is a major airport in Anchorage, Alaska, serving as a key passenger and cargo hub for flights between North America and Asia and for access to remote Alaskan communities.
-
B.
Unalaska Airport
Unalaska Airport is a small public airport on Amaknak Island in Alaska’s Aleutian chain that provides vital air service to the remote community of Unalaska/Dutch Harbor.
-
C.
Kodiak Airport
Kodiak Airport is a public airport serving the city of Kodiak and the surrounding region on Kodiak Island in Alaska.
-
D.
Kenai Municipal Airport
Kenai Municipal Airport is a public airport serving the city of Kenai on Alaska’s Kenai Peninsula, providing regional air transportation and general aviation services.
-
E.
Ted Stevens Anchorage International Airport
chosen
Ted Stevens Anchorage International Airport is a major Alaska aviation hub in Anchorage that serves as a key passenger gateway and one of the world’s busiest cargo airports.
- F. None of above.
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_69d886c9c9d481909afe222093641cae |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d0a6f628819080db47285954729a |
completed | April 18, 2026, 6:42 p.m. |
Created at: April 10, 2026, 5:31 a.m.