Triple
T20550334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Constitution-class starship |
E504579
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | San Francisco Fleet Yards |
—
|
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: San Francisco Fleet Yards | Statement: [Constitution-class starship, manufacturer, San Francisco Fleet Yards]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Francisco Fleet Yards Context triple: [Constitution-class starship, manufacturer, San Francisco Fleet Yards]
-
A.
Hunters Point Naval Shipyard
chosen
Hunters Point Naval Shipyard is a former U.S. Navy shipyard and industrial facility in San Francisco known for its role in shipbuilding, nuclear research, and subsequent environmental contamination and cleanup efforts.
-
B.
Mare Island Naval Shipyard
Mare Island Naval Shipyard was a major U.S. Navy shipbuilding and repair facility in Vallejo, California, notable as one of the first permanent naval shipyards on the West Coast.
-
C.
Naval Base Point Loma
Naval Base Point Loma is a major U.S. Navy installation in San Diego, California, that serves as a key hub for submarine operations and other maritime military activities.
-
D.
Dry Dock No. 4
Dry Dock No. 4 is a historic early-20th-century naval dry dock at the Brooklyn Navy Yard in New York City, notable for its role in the construction and repair of U.S. Navy vessels.
-
E.
Dry Dock No. 3
Dry Dock No. 3 is a historic 19th-century stone dry dock at the Brooklyn Navy Yard, notable for its role in U.S. naval shipbuilding and repair.
- 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_69e0b4b52c048190952b4d0f430813a3 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a5d739bc8190b2bf60f82d2ade0c |
completed | April 20, 2026, 10:16 p.m. |
Created at: April 16, 2026, 11:38 a.m.