Triple
T22586501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transportation in Pierce County, Washington |
E564808
|
entity |
| Predicate | intercityRailStation |
P113476
|
FINISHED |
| Object | Tacoma Station |
—
|
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: Tacoma Station | Statement: [Transportation in Pierce County, Washington, intercityRailStation, Tacoma Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tacoma Station Context triple: [Transportation in Pierce County, Washington, intercityRailStation, Tacoma Station]
-
A.
Tacoma Station
chosen
Tacoma Station is a commuter rail station in Tacoma, Washington, serving as a key transit hub for passengers traveling within Pierce County and to the greater Puget Sound region.
-
B.
Willits station
Willits station is a historic railroad depot in Willits, California, best known today as a primary boarding point for the tourist-oriented Skunk Train through the redwood forests.
-
C.
Kimball station
Kimball station is an elevated Chicago 'L' train station in the Albany Park neighborhood that serves as the northern endpoint of the Brown Line.
-
D.
Darien station
Darien station is a commuter rail stop on the Metro-North Railroad's New Haven Line serving the town of Darien, Connecticut.
-
E.
Port Haney station
Port Haney station is a commuter rail stop in Maple Ridge, British Columbia, served by TransLink’s West Coast Express line connecting the Fraser Valley to downtown Vancouver.
- 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_69e245836014819091b91ed3074742a3 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1615d1fe081908079f777cdab12a2 |
completed | April 29, 2026, 1:39 a.m. |
Created at: April 17, 2026, 2:46 p.m.