Triple
T11138312
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Union Park |
E263470
|
entity |
| Predicate | hasHistoricVesselsFrom |
P98003
|
FINISHED |
| Object |
Northwest Seaport Maritime Heritage Center
Northwest Seaport Maritime Heritage Center is a Seattle-based nonprofit organization dedicated to preserving and interpreting historic working vessels and maritime history for public education and enjoyment.
|
E907447
|
NE FINISHED |
How this triple was built (5 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: Northwest Seaport Maritime Heritage Center | Statement: [Lake Union Park, hasHistoricVesselsFrom, Northwest Seaport Maritime Heritage Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwest Seaport Maritime Heritage Center Context triple: [Lake Union Park, hasHistoricVesselsFrom, Northwest Seaport Maritime Heritage Center]
-
A.
Columbia River Maritime Museum
The Columbia River Maritime Museum is a museum in Astoria, Oregon dedicated to the history, culture, and technology of the Columbia River and Pacific Northwest maritime heritage.
-
B.
Pacific Maritime Heritage Center
The Pacific Maritime Heritage Center is a museum in Newport, Oregon that showcases the maritime history, culture, and working waterfront of the central Oregon coast.
-
C.
Puget Sound Navy Museum
The Puget Sound Navy Museum is a maritime and naval history museum in Bremerton, Washington, dedicated to preserving and interpreting the heritage of the U.S. Navy in the Puget Sound region.
-
D.
Oregon Maritime Museum
The Oregon Maritime Museum is a riverfront museum in Portland, Oregon, dedicated to preserving and interpreting the region’s maritime history, housed aboard the historic sternwheel tugboat Portland.
-
E.
Suquamish Museum
The Suquamish Museum is a cultural institution dedicated to preserving and sharing the history, art, and traditions of the Suquamish Tribe in Washington State.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Northwest Seaport Maritime Heritage Center Triple: [Lake Union Park, hasHistoricVesselsFrom, Northwest Seaport Maritime Heritage Center]
Generated description
Northwest Seaport Maritime Heritage Center is a Seattle-based nonprofit organization dedicated to preserving and interpreting historic working vessels and maritime history for public education and enjoyment.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northwest Seaport Maritime Heritage Center Target entity description: Northwest Seaport Maritime Heritage Center is a Seattle-based nonprofit organization dedicated to preserving and interpreting historic working vessels and maritime history for public education and enjoyment.
-
A.
Columbia River Maritime Museum
The Columbia River Maritime Museum is a museum in Astoria, Oregon dedicated to the history, culture, and technology of the Columbia River and Pacific Northwest maritime heritage.
-
B.
Pacific Maritime Heritage Center
The Pacific Maritime Heritage Center is a museum in Newport, Oregon that showcases the maritime history, culture, and working waterfront of the central Oregon coast.
-
C.
Puget Sound Navy Museum
The Puget Sound Navy Museum is a maritime and naval history museum in Bremerton, Washington, dedicated to preserving and interpreting the heritage of the U.S. Navy in the Puget Sound region.
-
D.
Oregon Maritime Museum
The Oregon Maritime Museum is a riverfront museum in Portland, Oregon, dedicated to preserving and interpreting the region’s maritime history, housed aboard the historic sternwheel tugboat Portland.
-
E.
Suquamish Museum
The Suquamish Museum is a cultural institution dedicated to preserving and sharing the history, art, and traditions of the Suquamish Tribe in Washington State.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasHistoricVesselsFrom Context triple: [Lake Union Park, hasHistoricVesselsFrom, Northwest Seaport Maritime Heritage Center]
-
A.
vesselLaunched
Indicates that a vessel has been formally set afloat or put into operation at a specific time or place.
-
B.
hasVessel
Indicates that one entity possesses, uses, or is associated with a particular vessel (such as a container, ship, or transport medium) in the context of the described relationship or action.
-
C.
researchVesselsVisited
Indicates that one or more research vessels have traveled to and made a visit at a specified location or entity.
-
D.
hasShipwrecks
Indicates that one entity contains, includes, or is associated with shipwrecks located within it or under its control.
-
E.
shipOwnedOrCommanded
Indicates that an entity either owns a ship or serves as its commanding authority.
- F. None of above. chosen
Provenance (7 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_69d6aa9c0ba08190bbd19c217489b755 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e85f2ea48190bf1ff63af1d7d236 |
completed | April 9, 2026, 5:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e442030b588190bc958030f30b648a |
completed | April 19, 2026, 2:46 a.m. |
| NEDg | Description generation | batch_69e44c09dd5c8190bddf3dd109a639ba |
completed | April 19, 2026, 3:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e451274ce48190a05f1d37f972c36c |
completed | April 19, 2026, 3:51 a.m. |
| PD | Predicate disambiguation | batch_69d75ce104908190b6cc31ef2f67846a |
completed | April 9, 2026, 8:01 a.m. |
| PDg | Predicate description generation | batch_69d7706116248190a87440bec3960884 |
completed | April 9, 2026, 9:24 a.m. |
Created at: April 8, 2026, 9:28 p.m.