Triple
T32276140
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USS Katahdin |
E824550
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | experimental coastal defense vessel |
C38040
|
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: experimental coastal defense vessel Context triple: [USS Katahdin, instanceOf, experimental coastal defense vessel]
-
A.
coastal defence vessel class
A coastal defence vessel class is a group of warships specifically designed and built to protect a nation's coastal waters, harbors, and nearby sea lanes from enemy naval threats.
-
B.
experimental ship
chosen
An experimental ship is a prototype vessel designed to test new technologies, configurations, or performance concepts under real-world maritime conditions before they are adopted for wider use.
-
C.
exploration vessel
An exploration vessel is a specialized craft designed to travel into unknown or remote regions to gather data, conduct research, and support long-duration exploratory missions.
-
D.
commissioned vessel
A commissioned vessel is a ship or boat that has been formally placed into active service by an authorized organization, typically a navy or government agency, under an official commission.
-
E.
mine countermeasures vessel
A mine countermeasures vessel is a specialized naval ship designed to detect, classify, and neutralize naval mines to ensure safe passage for military and civilian maritime traffic.
- 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_69f3490f404081908450db66884f4334 |
completed | April 30, 2026, 12:20 p.m. |
Created at: May 1, 2026, 12:43 a.m.