Triple
T21351914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vantage, Washington |
E526504
|
entity |
| Predicate | transportationCorridor |
P385
|
FINISHED |
| Object | Interstate 90 crossing of Columbia River |
—
|
NE NERFINISHED |
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: Interstate 90 crossing of Columbia River | Statement: [Vantage, Washington, transportationCorridor, Interstate 90 crossing of Columbia River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Interstate 90 crossing of Columbia River Context triple: [Vantage, Washington, transportationCorridor, Interstate 90 crossing of Columbia River]
-
A.
Interstate 90 Lake Washington crossing
Interstate 90 Lake Washington crossing is a major floating bridge system in Seattle that carries Interstate 90 across Lake Washington, connecting Seattle to its eastern suburbs.
-
B.
Interstate 82 Bridge over the Columbia River
The Interstate 82 Bridge over the Columbia River is a major highway span connecting Washington and Oregon, carrying Interstate 82 and U.S. Route 395 across the river near the Tri-Cities region.
-
C.
Sauvie Island Bridge
Sauvie Island Bridge is a steel truss bridge in Oregon that connects Sauvie Island to the mainland near Portland, carrying traffic over the Multnomah Channel.
-
D.
Lake Washington Ship Canal crossing system
The Lake Washington Ship Canal crossing system is a network of bridges and related infrastructure that carries road and rail traffic across Seattle’s Lake Washington Ship Canal, linking neighborhoods on either side of the waterway.
-
E.
Interstate Bridge
The Interstate Bridge is a pair of steel vertical-lift bridges carrying Interstate 5 across the Columbia River between Portland, Oregon, and Vancouver, Washington.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Interstate 90 crossing of Columbia River Target entity description: The Interstate 90 crossing of the Columbia River is a major highway bridge near Vantage, Washington, that carries transcontinental traffic across the river in central Washington State.
-
A.
Interstate 90 Lake Washington crossing
Interstate 90 Lake Washington crossing is a major floating bridge system in Seattle that carries Interstate 90 across Lake Washington, connecting Seattle to its eastern suburbs.
-
B.
Interstate 82 Bridge over the Columbia River
The Interstate 82 Bridge over the Columbia River is a major highway span connecting Washington and Oregon, carrying Interstate 82 and U.S. Route 395 across the river near the Tri-Cities region.
-
C.
Sauvie Island Bridge
Sauvie Island Bridge is a steel truss bridge in Oregon that connects Sauvie Island to the mainland near Portland, carrying traffic over the Multnomah Channel.
-
D.
Lake Washington Ship Canal crossing system
The Lake Washington Ship Canal crossing system is a network of bridges and related infrastructure that carries road and rail traffic across Seattle’s Lake Washington Ship Canal, linking neighborhoods on either side of the waterway.
-
E.
Interstate Bridge
The Interstate Bridge is a pair of steel vertical-lift bridges carrying Interstate 5 across the Columbia River between Portland, Oregon, and Vancouver, Washington.
- F. None of above. chosen
Provenance (2 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8ad33b3388190b9bc8dd5343e5a86 |
completed | April 22, 2026, 11:12 a.m. |
Created at: April 16, 2026, 5:04 p.m.