Triple
T782774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mercer Island, Washington, United States |
E16533
|
entity |
| Predicate | hasPublicTransitService |
P3791
|
FINISHED |
| Object | King County Metro |
E27608
|
NE FINISHED |
How this triple was built (3 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: King County Metro | Statement: [Mercer Island, Washington, United States, hasPublicTransitService, King County Metro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: King County Metro Context triple: [Mercer Island, Washington, United States, hasPublicTransitService, King County Metro]
-
A.
King County Metro
chosen
King County Metro is the primary public transit agency serving Seattle and the surrounding King County area, operating an extensive network of buses, rapid transit, and related services.
-
B.
King County
King County is a populous county in the U.S. state of Washington that includes Seattle as its largest city and economic center.
-
C.
Snohomish County
Snohomish County is a county in northwestern Washington State known for its mix of rapidly growing suburban communities, aerospace industry presence, and scenic natural areas between Puget Sound and the Cascade Mountains.
-
D.
Eastside of King County
Eastside of King County is a suburban region across Lake Washington from Seattle, known for its affluent residential communities, strong tech industry presence, and high quality of life.
-
E.
Pierce County
Pierce County is a county in western Washington State that includes the city of Tacoma and lies along the southern shores of Puget Sound.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPublicTransitService Context triple: [Mercer Island, Washington, United States, hasPublicTransitService, King County Metro]
-
A.
hasPublicTransportConnection
chosen
Indicates that there is an available public transportation link or service connecting the related entities.
-
B.
hasPublicTransportStop
Indicates that a location or area contains or is served by a public transport stop, such as a bus, tram, or train stop.
-
C.
hasBusStation
Indicates that a place or area contains or is served by a bus station.
-
D.
hasTransportRoute
Indicates that there exists a designated transportation connection or route linking one entity to another.
-
E.
transportationServedBy
Indicates that a transportation facility, route, or area is provided service or coverage by a specific transportation provider or mode.
- F. None of above.
Provenance (4 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a7686d0881908c2a4395059be02c |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a79286e8b88190887def813bc65d95 |
completed | March 4, 2026, 2:01 a.m. |
| PD | Predicate disambiguation | batch_69a4a50db97c8190a1c55673f4a357b4 |
completed | March 1, 2026, 8:43 p.m. |
Created at: March 1, 2026, 7:37 p.m.