Triple
T17281917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth, Virginia |
E419550
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Portsmouth Naval Shipyard Museum |
E628437
|
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 Museum | Statement: [Portsmouth, Virginia, hasFacility, Portsmouth Naval Shipyard Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Naval Shipyard Museum Context triple: [Portsmouth, Virginia, hasFacility, Portsmouth Naval Shipyard Museum]
-
A.
Portsmouth Naval Shipyard Museum
chosen
Portsmouth Naval Shipyard Museum is a maritime and naval history museum in Portsmouth, Virginia, showcasing the region’s long-standing shipbuilding and naval heritage.
-
B.
Naval Historical Museum
The Naval Historical Museum is a cultural institution in Veracruz City dedicated to preserving and showcasing Mexico’s maritime and naval history through artifacts, exhibits, and educational displays.
-
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.
Naval Heritage Center
The Naval Heritage Center is a museum and educational facility in Washington, D.C., dedicated to preserving and presenting the history, traditions, and contributions of the United States Navy.
-
E.
Salem Maritime National Historic Site
Salem Maritime National Historic Site is a historic waterfront area in Salem, Massachusetts, preserving 18th- and 19th-century wharves, buildings, and artifacts related to the city’s prominent role in early American maritime trade.
- 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_69d886da626481908a14ce7830329a35 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e4332a4c008190b44f4145d0e94a21 |
completed | April 19, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0179535ae08190ac0137d0f8741919 |
completed | May 11, 2026, 6:38 a.m. |
Created at: April 10, 2026, 5:40 a.m.