Triple
T10217317
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pattullo Bridge |
E242477
|
entity |
| Predicate | isSubjectOf |
P380
|
FINISHED |
| Object | Pattullo Bridge Replacement Project |
E242477
|
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: Pattullo Bridge Replacement Project | Statement: [Pattullo Bridge, isSubjectOf, Pattullo Bridge Replacement Project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pattullo Bridge Replacement Project Context triple: [Pattullo Bridge, isSubjectOf, Pattullo Bridge Replacement Project]
-
A.
Pattullo Bridge
chosen
The Pattullo Bridge is a major road bridge in Metro Vancouver, British Columbia, connecting the cities of New Westminster and Surrey across the Fraser River.
-
B.
Northwater Bridge
Northwater Bridge is a small settlement in Angus, Scotland, situated near the River North Esk and known primarily for the historic bridge that gives it its name.
-
C.
Prince Edward Viaduct
The Prince Edward Viaduct is a major multi-span bridge in Toronto, Canada, carrying both road traffic and the city’s subway across the Don Valley and connecting the city’s east and west sides.
-
D.
Alsea Bay Bridge
The Alsea Bay Bridge is a prominent concrete arch bridge carrying U.S. Route 101 over Alsea Bay on the central Oregon coast.
-
E.
SR 520 Bridge Replacement and HOV Program
The SR 520 Bridge Replacement and HOV Program is a major Washington State transportation initiative to modernize the State Route 520 corridor with safer, more reliable, and transit- and carpool-focused infrastructure across Lake Washington and surrounding areas.
- 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_69d381ae26c48190985abd0e25ee5d04 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d3aa6e544c8190961cdd7f1fbe24e6 |
completed | April 6, 2026, 12:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f6ffefb881908296481343fb7ad3 |
completed | April 9, 2026, 12:46 a.m. |
Created at: April 6, 2026, 11:07 a.m.