Triple

T6676722
Position Surface form Disambiguated ID Type / Status
Subject Oregon Route 138 E151869 entity
Predicate partOf P40 FINISHED
Object North Umpqua Highway
North Umpqua Highway is a scenic roadway in southern Oregon that follows the North Umpqua River through forested canyons, waterfalls, and recreation areas in the Cascade Range.
E616084 NE FINISHED

How this triple was built (4 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: North Umpqua Highway | Statement: [Oregon Route 138, partOf, North Umpqua Highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Umpqua Highway
Context triple: [Oregon Route 138, partOf, North Umpqua Highway]
  • A. Mattole Road
    Mattole Road is a remote, winding scenic route in Northern California that traverses the rugged Lost Coast region, offering dramatic coastal views and access to secluded beaches and small rural communities.
  • B. 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.
  • C. Oregon Route 86
    Oregon Route 86 is a state highway in eastern Oregon that runs from Baker City toward the Idaho border, providing access to Hells Canyon and surrounding rural communities.
  • D. Oregon Route 42
    Oregon Route 42 is a state highway in southwestern Oregon that connects the city of Roseburg with the coastal city of Coos Bay.
  • 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. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: North Umpqua Highway
Triple: [Oregon Route 138, partOf, North Umpqua Highway]
Generated description
North Umpqua Highway is a scenic roadway in southern Oregon that follows the North Umpqua River through forested canyons, waterfalls, and recreation areas in the Cascade Range.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Umpqua Highway
Target entity description: North Umpqua Highway is a scenic roadway in southern Oregon that follows the North Umpqua River through forested canyons, waterfalls, and recreation areas in the Cascade Range.
  • A. Mattole Road
    Mattole Road is a remote, winding scenic route in Northern California that traverses the rugged Lost Coast region, offering dramatic coastal views and access to secluded beaches and small rural communities.
  • B. 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.
  • C. Oregon Route 86
    Oregon Route 86 is a state highway in eastern Oregon that runs from Baker City toward the Idaho border, providing access to Hells Canyon and surrounding rural communities.
  • D. Oregon Route 42
    Oregon Route 42 is a state highway in southwestern Oregon that connects the city of Roseburg with the coastal city of Coos Bay.
  • 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. chosen

Provenance (5 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_69c687f830bc81909eb8b04dbb8450b1 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6b0f4184481908869354addf4f8c4 completed March 27, 2026, 4:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69c70af0c0e4819094c89193a222a6c9 completed March 27, 2026, 10:55 p.m.
NEDg Description generation batch_69c70c82a2008190b0f5f859687a7de5 completed March 27, 2026, 11:02 p.m.
NED2 Entity disambiguation (via description) batch_69c70d7e3d748190ace98ad9cb9c425b completed March 27, 2026, 11:06 p.m.
Created at: March 27, 2026, 2:03 p.m.