Triple
T12204494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Derby Street, Salem, Massachusetts |
E290801
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Salem Maritime National Historic Site Visitor Center |
E8568
|
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: Salem Maritime National Historic Site Visitor Center | Statement: [Derby Street, Salem, Massachusetts, hasLandmark, Salem Maritime National Historic Site Visitor Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salem Maritime National Historic Site Visitor Center Context triple: [Derby Street, Salem, Massachusetts, hasLandmark, Salem Maritime National Historic Site Visitor Center]
-
A.
Salem Maritime National Historic Site
chosen
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.
-
B.
Museum at Portland Head Light
The Museum at Portland Head Light is a historic maritime museum in Cape Elizabeth, Maine, featuring exhibits on lighthouse history, shipwrecks, and the region’s coastal heritage.
-
C.
Portsmouth Naval Shipyard Museum
Portsmouth Naval Shipyard Museum is a maritime and naval history museum in Portsmouth, Virginia, showcasing the region’s long-standing shipbuilding and naval heritage.
-
D.
Cape Cod Maritime Museum
The Cape Cod Maritime Museum is a cultural institution in Hyannis dedicated to preserving and showcasing the maritime history, boatbuilding traditions, and seafaring heritage of Cape Cod.
-
E.
Cape River Heritage Museum
The Cape River Heritage Museum is a local history museum in Cape Girardeau, Missouri, showcasing the cultural, industrial, and riverfront heritage of the region.
- 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_69d6ab65923081909acfc61b7a612233 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91c7c9084819085e7d2f9038f409f |
completed | April 10, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e549e688190967c00f437a388db |
completed | May 2, 2026, 3:55 p.m. |
Created at: April 8, 2026, 9:51 p.m.