Triple

T1709120
Position Surface form Disambiguated ID Type / Status
Subject Beaverton, Oregon E36936 entity
Predicate hasStation P35 FINISHED
Object Sunset Transit Center (nearby)
Sunset Transit Center (nearby) is a major public transit hub in the Portland metropolitan area that serves commuters in and around Beaverton, Oregon.
E193574 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 Transit Center (nearby) | Statement: [Beaverton, Oregon, hasStation, Sunset Transit Center (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sunset Transit Center (nearby)
Context triple: [Beaverton, Oregon, hasStation, Sunset Transit Center (nearby)]
  • A. VTA bus transit center
    The VTA bus transit center is a major bus hub in Mountain View, California, providing local and regional Valley Transportation Authority bus connections adjacent to the city’s rail station.
  • B. Addison Transit Center
    Addison Transit Center is a major Dallas Area Rapid Transit (DART) bus facility in Addison, Texas, serving as a key transfer point for local and regional bus routes.
  • C. Hollywood/NE 42nd Ave Transit Center
    Hollywood/NE 42nd Ave Transit Center is a major TriMet MAX light rail and bus transfer hub in northeast Portland, Oregon, serving the Hollywood District and surrounding neighborhoods.
  • D. Milpitas Transit Center
    Milpitas Transit Center is a major intermodal transportation hub in Milpitas, California, connecting Bay Area Rapid Transit (BART), VTA light rail, and multiple bus services.
  • E. Sacramento Regional Transit light rail (nearby)
    Sacramento Regional Transit light rail is a public light rail system serving the Sacramento metropolitan area, connecting downtown Sacramento with surrounding neighborhoods and suburbs.
  • 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 Transit Center (nearby)
Triple: [Beaverton, Oregon, hasStation, Sunset Transit Center (nearby)]
Generated description
Sunset Transit Center (nearby) is a major public transit hub in the Portland metropolitan area that serves commuters in and around Beaverton, Oregon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sunset Transit Center (nearby)
Target entity description: Sunset Transit Center (nearby) is a major public transit hub in the Portland metropolitan area that serves commuters in and around Beaverton, Oregon.
  • A. VTA bus transit center
    The VTA bus transit center is a major bus hub in Mountain View, California, providing local and regional Valley Transportation Authority bus connections adjacent to the city’s rail station.
  • B. Addison Transit Center
    Addison Transit Center is a major Dallas Area Rapid Transit (DART) bus facility in Addison, Texas, serving as a key transfer point for local and regional bus routes.
  • C. Hollywood/NE 42nd Ave Transit Center
    Hollywood/NE 42nd Ave Transit Center is a major TriMet MAX light rail and bus transfer hub in northeast Portland, Oregon, serving the Hollywood District and surrounding neighborhoods.
  • D. Milpitas Transit Center
    Milpitas Transit Center is a major intermodal transportation hub in Milpitas, California, connecting Bay Area Rapid Transit (BART), VTA light rail, and multiple bus services.
  • E. Sacramento Regional Transit light rail (nearby)
    Sacramento Regional Transit light rail is a public light rail system serving the Sacramento metropolitan area, connecting downtown Sacramento with surrounding neighborhoods and suburbs.
  • 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_69a88617439c819094ffb5d16a0f6307 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa63118618819085700fa84e362d60 completed March 6, 2026, 5:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8adb1b588190b93f9d28d27cab72 completed March 8, 2026, 2:42 p.m.
NEDg Description generation batch_69ad957912808190be5b6ed8d3f20535 completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97accca48190bc43e94337589a5f completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:30 p.m.