Triple

T981219
Position Surface form Disambiguated ID Type / Status
Subject Tualatin Valley E21170 entity
Predicate transportationServedBy P14525 FINISHED
Object Oregon Route 217
Oregon Route 217 is a major north–south freeway in the Portland metropolitan area that connects U.S. Route 26 with Interstate 5 and serves as a key commuter and commercial corridor through the Tualatin Valley.
E165231 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: Oregon Route 217 | Statement: [Tualatin Valley, transportationServedBy, Oregon Route 217]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oregon Route 217
Context triple: [Tualatin Valley, transportationServedBy, Oregon Route 217]
  • A. Oregon Route 212
    Oregon Route 212 is a state highway in Oregon that serves as an important east–west connector in the Portland metropolitan area, linking communities such as Gresham with regional routes and interstates.
  • B. Oregon Route 213
    Oregon Route 213 is a state highway in Oregon that runs through the Portland metropolitan area, connecting several communities including Gresham and serving as a key north–south transportation corridor.
  • C. Oregon Route 34
    Oregon Route 34 is a state highway in western Oregon that connects the central Willamette Valley to the central Oregon Coast, passing through communities such as Corvallis.
  • D. Oregon Route 20
    Oregon Route 20 is a major east–west state highway in Oregon that runs from the central coast through the Willamette Valley and across the Cascades into eastern Oregon.
  • E. Oregon Route 138
    Oregon Route 138 is a state highway in Oregon that runs between the coast and central Oregon, providing access to Umpqua National Forest and Crater Lake National Park.
  • 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: Oregon Route 217
Triple: [Tualatin Valley, transportationServedBy, Oregon Route 217]
Generated description
Oregon Route 217 is a major north–south freeway in the Portland metropolitan area that connects U.S. Route 26 with Interstate 5 and serves as a key commuter and commercial corridor through the Tualatin Valley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oregon Route 217
Target entity description: Oregon Route 217 is a major north–south freeway in the Portland metropolitan area that connects U.S. Route 26 with Interstate 5 and serves as a key commuter and commercial corridor through the Tualatin Valley.
  • A. Oregon Route 212
    Oregon Route 212 is a state highway in Oregon that serves as an important east–west connector in the Portland metropolitan area, linking communities such as Gresham with regional routes and interstates.
  • B. Oregon Route 213
    Oregon Route 213 is a state highway in Oregon that runs through the Portland metropolitan area, connecting several communities including Gresham and serving as a key north–south transportation corridor.
  • C. Oregon Route 34
    Oregon Route 34 is a state highway in western Oregon that connects the central Willamette Valley to the central Oregon Coast, passing through communities such as Corvallis.
  • D. Oregon Route 20
    Oregon Route 20 is a major east–west state highway in Oregon that runs from the central coast through the Willamette Valley and across the Cascades into eastern Oregon.
  • E. Oregon Route 138
    Oregon Route 138 is a state highway in Oregon that runs between the coast and central Oregon, providing access to Umpqua National Forest and Crater Lake National Park.
  • 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_69a493c2b62c8190b616351789ec47f8 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b47cbca48190a01880bb411e80bd completed March 1, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad08995af88190930a952bd32cd918 completed March 8, 2026, 5:26 a.m.
NEDg Description generation batch_69ad098f9fd0819094d9478881ca1a46 completed March 8, 2026, 5:30 a.m.
NED2 Entity disambiguation (via description) batch_69ad0a6c7aa08190b21b00c03f04af27 completed March 8, 2026, 5:34 a.m.
Created at: March 1, 2026, 7:41 p.m.