Triple
T23319054
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avondale Shipyards |
E590795
|
entity |
| Predicate | laterOwnedBy |
P22682
|
FINISHED |
| Object | Northrop Grumman Ship Systems |
—
|
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: Northrop Grumman Ship Systems | Statement: [Avondale Shipyards, laterOwnedBy, Northrop Grumman Ship Systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northrop Grumman Ship Systems Context triple: [Avondale Shipyards, laterOwnedBy, Northrop Grumman Ship Systems]
-
A.
General Dynamics Bath Iron Works
General Dynamics Bath Iron Works is a major American shipyard in Bath, Maine, best known for designing and building U.S. Navy surface combatants, including Arleigh Burke–class destroyers.
-
B.
Northrop Grumman
chosen
Northrop Grumman is a leading American aerospace and defense technology company known for developing advanced military aircraft, spacecraft, and defense systems.
-
C.
Vigor Shipyards
Vigor Shipyards is a U.S.-based shipbuilding and repair company known for constructing ferries, military vessels, and commercial ships in the Pacific Northwest and Alaska.
-
D.
Avondale Shipyards
Avondale Shipyards was a major American shipbuilding company based in Louisiana, known for constructing military and commercial vessels for the U.S. government and private clients.
-
E.
Litton Ship Systems
Litton Ship Systems was a major American naval shipbuilding division known for constructing and repairing vessels for the U.S. Navy and other maritime customers.
- 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_69e25d1d32188190948eb76909d1dcc3 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1978372948190bad066893c4e0768 |
completed | April 29, 2026, 5:30 a.m. |
Created at: April 17, 2026, 5:07 p.m.