Triple
T19467436
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles-class submarine |
E487035
|
entity |
| Predicate | builder |
P3143
|
FINISHED |
| Object | Electric Boat |
—
|
NE NERFINISHED |
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: Electric Boat | Statement: [Los Angeles-class submarine, builder, Electric Boat]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Electric Boat Context triple: [Los Angeles-class submarine, builder, Electric Boat]
-
A.
Electric Boat Company
chosen
Electric Boat Company is an American shipbuilding firm best known for pioneering and producing submarines for the U.S. Navy.
-
B.
USS Albacore
USS Albacore was a U.S. Navy Gato-class submarine of World War II noted for its successful combat patrols in the Pacific, including the sinking of several Japanese warships.
-
C.
USS Nautilus
USS Nautilus was the world’s first operational nuclear-powered submarine, renowned for completing the first under-ice transit to the North Pole in 1958.
-
D.
Ethan Allen-class submarine
The Ethan Allen-class submarine was a series of early U.S. Navy nuclear-powered ballistic missile submarines designed specifically to carry and launch strategic Polaris missiles during the Cold War.
-
E.
USS Cobia submarine
The USS Cobia is a World War II-era Gato-class submarine preserved as a museum ship, renowned for its combat service in the Pacific and now displayed at the Wisconsin Maritime Museum in Manitowoc.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8d86d608190bd199a98d0297f27 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633e2aee081908330a5665fa60482 |
completed | April 20, 2026, 2:10 p.m. |
Created at: April 10, 2026, 1:39 p.m.