Triple

T5953836
Position Surface form Disambiguated ID Type / Status
Subject Montlake Cut E132462 entity
Predicate hasNearbyStructure P231 FINISHED
Object State Route 520 floating bridge (to the north across Union Bay) 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: State Route 520 floating bridge (to the north across Union Bay) | Statement: [Montlake Cut, hasNearbyStructure, State Route 520 floating bridge (to the north across Union Bay)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: State Route 520 floating bridge (to the north across Union Bay)
Context triple: [Montlake Cut, hasNearbyStructure, State Route 520 floating bridge (to the north across Union Bay)]
  • A. State Route 520 floating bridge nearby
    The State Route 520 floating bridge is a major pontoon bridge across Lake Washington near Medina that carries SR 520 between Seattle and the Eastside suburbs.
  • B. 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.
  • 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. Camano Gateway Bridge
    The Camano Gateway Bridge is a roadway bridge in Washington State that provides the primary connection between Camano Island and the mainland.
  • E. 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.
  • 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_69c0086b05cc8190a8f36a96927a525c completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c039bef5c8819093f280b235a593b0 completed March 22, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e3d77fb08190a24d319adc608df5 completed March 23, 2026, 6:55 a.m.
Created at: March 22, 2026, 4:02 p.m.