Triple
T5437994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Chicago Naval Magazine site |
E122058
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | former U.S. Navy munitions facility |
C13316
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: former U.S. Navy munitions facility Context triple: [Port Chicago Naval Magazine site, instanceOf, former U.S. Navy munitions facility]
-
A.
former naval base
chosen
A former naval base is a decommissioned military maritime facility that once supported naval operations but has since been repurposed, abandoned, or converted to civilian use.
-
B.
United States Coast Guard facility
A United States Coast Guard facility is a designated site, such as a station, base, or support installation, used to house personnel, equipment, and operations that support the Coast Guard’s maritime safety, security, law enforcement, and environmental protection missions.
-
C.
former United States Mint facility
A former United States Mint facility is a decommissioned government building that once produced or processed U.S. coinage and related monetary materials but is no longer in active minting operation.
-
D.
former nuclear test site
A former nuclear test site is a geographically defined area where nuclear weapons or devices were previously detonated for testing purposes and which may still be subject to environmental monitoring, contamination concerns, and restricted use.
-
E.
naval victualling yard
A naval victualling yard is a specialized dockyard facility where food, drink, and other provisions are stored, processed, and supplied to naval ships and personnel.
- F. None of above.
Provenance (1 batch)
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_69bd46400768819092925d461c0b8432 |
completed | March 20, 2026, 1:06 p.m. |
Created at: March 20, 2026, 2:07 p.m.