Triple
T1817590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sound Transit |
E40468
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Central Puget Sound |
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 | Statement: [Sound Transit, region, Central Puget Sound]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Puget Sound Context triple: [Sound Transit, region, Central Puget Sound]
-
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.
Puget Sound
Puget Sound is a complex system of interconnected marine waterways and basins in northwestern Washington State, known for its deep fjord-like inlets, rich marine ecosystems, and role as a major hub for shipping and coastal communities.
-
C.
Salish Sea
The Salish Sea is an intricate network of coastal waterways spanning the border between Washington State and British Columbia, renowned for its rich marine biodiversity and deep cultural significance to Indigenous Coast Salish peoples.
-
D.
Elliott Bay
Elliott Bay is a large inlet of Puget Sound along the Seattle waterfront, known for its busy port, ferry traffic, and iconic views of the city skyline and surrounding mountains.
-
E.
Kitsap Peninsula
The Kitsap Peninsula is a landmass in western Washington State known for its forested landscapes, naval installations, and waterfront communities facing Puget Sound and the Olympic Mountains.
- 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_69addf42de6081908182cd3bda9c69e9 |
completed | March 8, 2026, 8:42 p.m. |
Created at: March 4, 2026, 7:32 p.m.