Triple
T11276114
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rainier Avenue S |
E266940
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | Seattle Department of Transportation |
E277538
|
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: Seattle Department of Transportation | Statement: [Rainier Avenue S, maintainedBy, Seattle Department of Transportation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seattle Department of Transportation Context triple: [Rainier Avenue S, maintainedBy, Seattle Department of Transportation]
-
A.
Seattle Department of Transportation
chosen
The Seattle Department of Transportation is the municipal agency responsible for planning, building, operating, and maintaining Seattle’s transportation infrastructure and services.
-
B.
Portland Bureau of Transportation
The Portland Bureau of Transportation is the city agency responsible for planning, building, managing, and maintaining Portland, Oregon’s transportation infrastructure and services.
-
C.
King County Department of Transportation
King County Department of Transportation is the public agency responsible for managing and operating transportation services and infrastructure in King County, Washington, including transit programs like Vanpool.
-
D.
Seattle Transit System
The Seattle Transit System was the former public transportation agency serving the Seattle area before being succeeded by King County Metro.
-
E.
Central Puget Sound Regional Transit Authority District
The Central Puget Sound Regional Transit Authority District is the multi-county taxing and service area in Washington State within which Sound Transit plans, funds, and operates regional bus, light rail, and commuter rail services.
- 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_69d6aac8c2f48190ad0596f1f89f0470 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e966cb4c8190bc410d7e623e54db |
completed | April 9, 2026, 6:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4f445792c8190962d94aa71f328d9 |
completed | April 19, 2026, 3:27 p.m. |
Created at: April 8, 2026, 9:31 p.m.