Triple
T12804793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lacey V. Murrow |
E306115
|
entity |
| Predicate | notableProject |
P4
|
FINISHED |
| Object | Lake Washington floating bridge (original bridge later named Lacey V. Murrow Memorial Bridge) |
E63085
|
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: Lake Washington floating bridge (original bridge later named Lacey V. Murrow Memorial Bridge) | Statement: [Lacey V. Murrow, notableProject, Lake Washington floating bridge (original bridge later named Lacey V. Murrow Memorial Bridge)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Washington floating bridge (original bridge later named Lacey V. Murrow Memorial Bridge) Context triple: [Lacey V. Murrow, notableProject, Lake Washington floating bridge (original bridge later named Lacey V. Murrow Memorial Bridge)]
-
A.
Marquam Bridge
The Marquam Bridge is a major double-decked freeway bridge in Portland, Oregon, carrying Interstate 5 across the Willamette River.
-
B.
West Seattle Bridge
West Seattle Bridge is a major elevated roadway in Seattle, Washington, that connects the West Seattle peninsula to the rest of the city across the Duwamish Waterway.
-
C.
Evergreen Point Floating Bridge
chosen
The Evergreen Point Floating Bridge is a major floating bridge in the Seattle area that carries State Route 520 across Lake Washington, connecting Seattle to its eastern suburbs.
-
D.
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.
-
E.
Spokane Falls Boulevard bridges
The Spokane Falls Boulevard bridges are a series of roadway bridges in downtown Spokane, Washington, that carry Spokane Falls Boulevard across the Spokane River near the scenic Spokane Falls.
- 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_69d7bdf366888190a8cccb982606889c |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e7f370c8190b3fc39c1b63394c6 |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f68ec463f08190822e5235362cf584 |
completed | May 2, 2026, 11:54 p.m. |
Created at: April 9, 2026, 5:30 p.m.