Triple

T4242017
Position Surface form Disambiguated ID Type / Status
Subject West Hills, Portland E95434 entity
Predicate hasTransportationInfrastructure P385 FINISHED
Object Sunset Highway (U.S. Route 26)
Sunset Highway (U.S. Route 26) is a major freeway in the Portland, Oregon metropolitan area that serves as a primary east–west route connecting downtown Portland with its western suburbs and the Oregon coast.
E465168 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: Sunset Highway (U.S. Route 26) | Statement: [West Hills, Portland, hasTransportationInfrastructure, Sunset Highway (U.S. Route 26)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sunset Highway (U.S. Route 26)
Context triple: [West Hills, Portland, hasTransportationInfrastructure, Sunset Highway (U.S. Route 26)]
  • A. U.S. Route 62
    U.S. Route 62 is a long east–west United States highway that stretches from the Mexican border in El Paso, Texas, to Niagara Falls, New York, passing through several central states.
  • B. Route 62
    Route 62 is a regional roadway that serves as a key connector through parts of Massachusetts, including the area near West Concord.
  • C. Highway 27
    Highway 27 is a major north–south arterial route in Ontario that serves communities such as Woodbridge and connects to key regional highways.
  • D. Route 60
    Route 60 is a major east–west freeway in Southern California that serves as a key commuter and freight corridor through the Inland Empire and Greater Los Angeles region.
  • E. U.S. Route 60
    U.S. Route 60 is a major east–west United States highway that stretches from Arizona to Virginia, passing through states such as New Mexico, Texas, Oklahoma, and Kentucky.
  • 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: Sunset Highway (U.S. Route 26)
Triple: [West Hills, Portland, hasTransportationInfrastructure, Sunset Highway (U.S. Route 26)]
Generated description
Sunset Highway (U.S. Route 26) is a major freeway in the Portland, Oregon metropolitan area that serves as a primary east–west route connecting downtown Portland with its western suburbs and the Oregon coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sunset Highway (U.S. Route 26)
Target entity description: Sunset Highway (U.S. Route 26) is a major freeway in the Portland, Oregon metropolitan area that serves as a primary east–west route connecting downtown Portland with its western suburbs and the Oregon coast.
  • A. U.S. Route 62
    U.S. Route 62 is a long east–west United States highway that stretches from the Mexican border in El Paso, Texas, to Niagara Falls, New York, passing through several central states.
  • B. Route 62
    Route 62 is a regional roadway that serves as a key connector through parts of Massachusetts, including the area near West Concord.
  • C. Highway 27
    Highway 27 is a major north–south arterial route in Ontario that serves communities such as Woodbridge and connects to key regional highways.
  • D. Route 60
    Route 60 is a major east–west freeway in Southern California that serves as a key commuter and freight corridor through the Inland Empire and Greater Los Angeles region.
  • E. U.S. Route 60
    U.S. Route 60 is a major east–west United States highway that stretches from Arizona to Virginia, passing through states such as New Mexico, Texas, Oklahoma, and Kentucky.
  • 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_69b3453d91548190b4d4ef8fe52aa2ac completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e891bc08190831187da4f553f48 completed March 12, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69be100f9e58819088fa92122cd57455 completed March 21, 2026, 3:27 a.m.
NEDg Description generation batch_69be162b30888190a83c15c1cf546ade completed March 21, 2026, 3:53 a.m.
NED2 Entity disambiguation (via description) batch_69be167c5a908190a30376a476c9b7e3 completed March 21, 2026, 3:54 a.m.
Created at: March 12, 2026, 11:05 p.m.