Triple

T2453092
Position Surface form Disambiguated ID Type / Status
Subject Historic Columbia River Highway State Trail E53750 entity
Predicate segmentOf P17710 FINISHED
Object Historic Columbia River Highway E53750 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: Historic Columbia River Highway | Statement: [Historic Columbia River Highway State Trail, segmentOf, Historic Columbia River Highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Historic Columbia River Highway
Context triple: [Historic Columbia River Highway State Trail, segmentOf, Historic Columbia River Highway]
  • A. Historic Columbia River Highway State Trail chosen
    The Historic Columbia River Highway State Trail is a scenic recreational path in Oregon that follows portions of the historic Columbia River Highway, offering hikers and cyclists dramatic views of the Columbia River Gorge and its waterfalls.
  • B. Oregon Route 6
    Oregon Route 6 is a state highway in northwestern Oregon that connects the city of Tillamook on the coast with the Portland metropolitan area through the Coast Range.
  • C. Oregon Route 140
    Oregon Route 140 is a major east–west state highway in southern Oregon that connects the Klamath Falls area to the Nevada border, passing through diverse rural and mountainous landscapes.
  • D. Copper River Highway
    The Copper River Highway is a remote road in Alaska that provides access from Cordova into the scenic Copper River Delta region, known for its wildlife and rugged landscapes.
  • E. Oregon Route 42S
    Oregon Route 42S is a short state highway in southwestern Oregon that connects U.S. Route 101 near Bandon with Oregon Route 42, providing an inland link between the coast and the Coquille River valley.
  • 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_69ab495d227c8190b26ae6548eeb1019 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd0f699308190910a41520dc9efdb completed March 7, 2026, 7:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69af17932530819097caefff366e2183 completed March 9, 2026, 6:55 p.m.
Created at: March 6, 2026, 9:43 p.m.