Triple
T1817560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sound Transit |
E40468
|
entity |
| Predicate | jurisdiction |
P82
|
FINISHED |
| Object | Central Puget Sound region |
E6324
|
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: Central Puget Sound region | Statement: [Sound Transit, jurisdiction, Central Puget Sound region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Puget Sound region Context triple: [Sound Transit, jurisdiction, Central Puget Sound region]
-
A.
Puget Sound region
chosen
The Puget Sound region is a coastal metropolitan and ecological area in northwestern Washington State centered around the Puget Sound inlet, including cities like Seattle and Tacoma and known for its maritime economy, technology industry, and scenic waterways.
-
B.
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.
-
C.
King County Metro
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.
-
D.
Bellingham metropolitan area
The Bellingham metropolitan area is a small coastal metro region in northwestern Washington centered on the city of Bellingham near the Canadian border.
-
E.
Southwest Washington
Southwest Washington is a region of the U.S. state of Washington that encompasses the communities north of the Columbia River, including the Vancouver metropolitan area and surrounding counties.
- 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_69a8864526c081908a3a4d74f689e2c5 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa65f7b84081909005ce36ef1199db |
completed | March 6, 2026, 5:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1bd5f68819080a4fe06e3e1f76d |
completed | March 8, 2026, 7:45 p.m. |
Created at: March 4, 2026, 7:32 p.m.