Triple
T17018996
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USS Bowfin (SS-287) |
E412894
|
entity |
| Predicate | builder |
P3143
|
FINISHED |
| Object | Portsmouth Naval Shipyard |
E112461
|
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: Portsmouth Naval Shipyard | Statement: [USS Bowfin (SS-287), builder, Portsmouth Naval Shipyard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Naval Shipyard Context triple: [USS Bowfin (SS-287), builder, Portsmouth Naval Shipyard]
-
A.
Portsmouth Naval Shipyard
chosen
Portsmouth Naval Shipyard is a historic U.S. Navy shipbuilding and repair facility located in Kittery, Maine, known especially for constructing and overhauling naval vessels including submarines.
-
B.
Boston Naval Shipyard
The Boston Naval Shipyard was a major U.S. Navy shipbuilding and repair facility in Charlestown, Massachusetts, historically significant for constructing and maintaining warships from the early 19th century through World War II.
-
C.
Norfolk Navy Yard
Norfolk Navy Yard, also known as Norfolk Naval Shipyard, is a major United States Navy shipbuilding and repair facility located in Portsmouth, Virginia.
-
D.
New York Naval Shipyard
The New York Naval Shipyard, also known as the Brooklyn Navy Yard, was a major United States Navy shipbuilding and repair facility in Brooklyn, New York, that played a key role in constructing warships from the early 19th through the mid-20th century.
-
E.
Washington Navy Yard
The Washington Navy Yard is a historic United States Navy facility in Washington, D.C., long serving as a major shipbuilding, ordnance, and administrative center for the Navy.
- 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d481a0988190a13d0928e0c7ebbf |
completed | April 18, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012334c3b48190b125ab926450c45b |
completed | May 11, 2026, 12:30 a.m. |
Created at: April 10, 2026, 5:33 a.m.