Triple
T15475400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oakland Estuary |
E376769
|
entity |
| Predicate | hasNearbyFacility |
P5648
|
FINISHED |
| Object | Alameda Naval Air Station (former) |
E695546
|
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: Alameda Naval Air Station (former) | Statement: [Oakland Estuary, hasNearbyFacility, Alameda Naval Air Station (former)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alameda Naval Air Station (former) Context triple: [Oakland Estuary, hasNearbyFacility, Alameda Naval Air Station (former)]
-
A.
Naval Air Station Alameda
Naval Air Station Alameda was a major former U.S. Navy air station on Alameda Island in the San Francisco Bay that served as an important aviation and ship support base during much of the 20th century.
-
B.
Alameda Point (former Naval Air Station Alameda)
chosen
Alameda Point (former Naval Air Station Alameda) is a decommissioned U.S. Navy air station on the western end of Alameda, California, now being redeveloped for mixed civilian, commercial, and recreational use.
-
C.
Naval Air Station Sunnyvale
Naval Air Station Sunnyvale was a U.S. Navy airship base in California best known as the home field of the rigid airship USS Macon (ZRS-5) during the 1930s.
-
D.
Naval Base Point Loma
Naval Base Point Loma is a major U.S. Navy installation in San Diego, California, that serves as a key hub for submarine operations and other maritime military activities.
-
E.
Naval Air Station Lemoore
Naval Air Station Lemoore is a major United States Navy jet air station in California that serves as the Navy’s primary West Coast master jet base.
- 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_69d85cd21dcc81908646251b1c26ea00 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f6e859481909c3d08343b7ad27c |
completed | April 16, 2026, 1:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2d093ccc8190aefc355a837c83f4 |
completed | May 9, 2026, 12:48 p.m. |
Created at: April 10, 2026, 3:34 a.m.