Triple
T20556634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tacoma Union Station |
E504735
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Thea Foss Waterway |
—
|
NE NERFINISHED |
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: Thea Foss Waterway | Statement: [Tacoma Union Station, locatedNear, Thea Foss Waterway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thea Foss Waterway Context triple: [Tacoma Union Station, locatedNear, Thea Foss Waterway]
-
A.
Thea Foss Waterway
chosen
The Thea Foss Waterway is a revitalized urban inlet and maritime corridor in Tacoma, Washington, lined with parks, marinas, and mixed-use development along the city's industrial waterfront.
-
B.
Hylebos Waterway
Hylebos Waterway is a heavily industrialized shipping channel and inlet in Tacoma, Washington, serving as part of the Port of Tacoma’s tideflats area.
-
C.
Lake Washington Ship Canal
The Lake Washington Ship Canal is a man-made waterway in Seattle that connects Lake Washington to Puget Sound, enabling navigation between the inland freshwater lakes and the Pacific Ocean.
-
D.
Multnomah Channel
Multnomah Channel is a distributary of the Willamette River in northwestern Oregon, known for separating Sauvie Island from the mainland and serving as a popular route for boating and fishing near Portland.
-
E.
Gorge Waterway
Gorge Waterway is a narrow tidal inlet and urban waterway in Victoria, British Columbia, known for its scenic shoreline, recreational activities, and ecological significance.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b6587c8190aee63dc7cff244ea |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a5de9c008190b8620628fb285e90 |
completed | April 20, 2026, 10:17 p.m. |
Created at: April 16, 2026, 11:38 a.m.