Triple
T10778329
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S2W nuclear reactor |
E254251
|
entity |
| Predicate | notableVessel |
P3345
|
FINISHED |
| Object | USS Nautilus (SSN-571) |
E51912
|
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: USS Nautilus (SSN-571) | Statement: [S2W nuclear reactor, notableVessel, USS Nautilus (SSN-571)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USS Nautilus (SSN-571) Context triple: [S2W nuclear reactor, notableVessel, USS Nautilus (SSN-571)]
-
A.
USS Nautilus
chosen
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.
-
B.
Ohio-class ballistic missile submarine
The Ohio-class ballistic missile submarine is a class of U.S. Navy nuclear-powered submarines designed primarily for strategic nuclear deterrence, carrying long-range submarine-launched ballistic missiles.
-
C.
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.
-
D.
George Washington-class submarine
The George Washington-class submarine was the United States Navy’s first class of nuclear-powered ballistic missile submarines, pioneering sea-based strategic nuclear deterrence 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 (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_69d6aa609f008190a294200aefcb7bd5 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d732c18c3c819089d49e3e4585049e |
completed | April 9, 2026, 5:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e23b5e37588190be7a7b571f5565c7 |
completed | April 17, 2026, 1:53 p.m. |
Created at: April 8, 2026, 9:16 p.m.