Triple
T2051263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USS Buck (DD-420) |
E45573
|
entity |
| Predicate | laidDownAt |
P10133
|
FINISHED |
| Object | Philadelphia Navy Yard |
E187439
|
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: Philadelphia Navy Yard | Statement: [USS Buck (DD-420), laidDownAt, Philadelphia Navy Yard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philadelphia Navy Yard Context triple: [USS Buck (DD-420), laidDownAt, Philadelphia Navy Yard]
-
A.
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.
-
B.
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.
-
C.
Charlestown Navy Yard
Charlestown Navy Yard is a historic former U.S. Navy shipyard in Boston, Massachusetts, known for its role in American naval history and as the home port of the USS Constitution.
-
D.
Portsmouth Naval Shipyard
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.
-
E.
Philadelphia Navy Yard (south end)
chosen
The Philadelphia Navy Yard (south end) is the southern portion of the historic former U.S. naval shipyard in South Philadelphia, now redeveloped into a mixed-use campus of offices, industry, and public spaces along the Delaware River.
- 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_69a8891948208190ab7898da21824c77 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb98f5f4881908d9aa0f10be44041 |
completed | March 7, 2026, 5:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae304e72188190a9cb11195987a542 |
completed | March 9, 2026, 2:28 a.m. |
Created at: March 4, 2026, 7:39 p.m.