Triple

T16073976
Position Surface form Disambiguated ID Type / Status
Subject Garden Home, Portland E389935 entity
Predicate transportationServedBy P14525 FINISHED
Object TriMet bus routes
TriMet bus routes are the public bus services operated by the Tri-County Metropolitan Transportation District of Oregon that provide local and regional transit throughout the Portland metropolitan area.
E1192196 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: TriMet bus routes | Statement: [Garden Home, Portland, transportationServedBy, TriMet bus routes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TriMet bus routes
Context triple: [Garden Home, Portland, transportationServedBy, TriMet bus routes]
  • A. TriMet transit centers
    TriMet transit centers are major public transportation hubs in the Portland, Oregon metropolitan area where multiple bus and light rail lines connect to facilitate transfers and regional travel.
  • B. TriMet Zone 1
    TriMet Zone 1 was a former central fare zone in Portland’s public transit system that included areas such as the Lloyd District.
  • C. Community Transit (select routes)
    Community Transit (select routes) refers to specific bus lines operated by Community Transit that provide limited, targeted service to the Redmond Transit Center and surrounding areas.
  • D. TriMet
    TriMet is the regional public transportation agency serving the Portland, Oregon metropolitan area, operating buses, light rail, and commuter rail services.
  • E. TriMet MAX Green Line
    The TriMet MAX Green Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland to the Clackamas Town Center, serving key destinations such as the Oregon Convention Center along its route.
  • 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: TriMet bus routes
Triple: [Garden Home, Portland, transportationServedBy, TriMet bus routes]
Generated description
TriMet bus routes are the public bus services operated by the Tri-County Metropolitan Transportation District of Oregon that provide local and regional transit throughout the Portland metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: TriMet bus routes
Target entity description: TriMet bus routes are the public bus services operated by the Tri-County Metropolitan Transportation District of Oregon that provide local and regional transit throughout the Portland metropolitan area.
  • A. TriMet transit centers
    TriMet transit centers are major public transportation hubs in the Portland, Oregon metropolitan area where multiple bus and light rail lines connect to facilitate transfers and regional travel.
  • B. TriMet Zone 1
    TriMet Zone 1 was a former central fare zone in Portland’s public transit system that included areas such as the Lloyd District.
  • C. Community Transit (select routes)
    Community Transit (select routes) refers to specific bus lines operated by Community Transit that provide limited, targeted service to the Redmond Transit Center and surrounding areas.
  • D. TriMet
    TriMet is the regional public transportation agency serving the Portland, Oregon metropolitan area, operating buses, light rail, and commuter rail services.
  • E. TriMet MAX Green Line
    The TriMet MAX Green Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland to the Clackamas Town Center, serving key destinations such as the Oregon Convention Center along its route.
  • 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_69d86daf32ec8190a8c0466c8f49c3c0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e183c0390c8190b0da263cccec14e5 completed April 17, 2026, 12:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffe48715e48190a493d1e373dc7c5f completed May 10, 2026, 1:51 a.m.
NEDg Description generation batch_69ffe5407d408190b6c5ac22f2e62026 completed May 10, 2026, 1:54 a.m.
NED2 Entity disambiguation (via description) batch_69ffe5d294c88190b60b9654899b5149 completed May 10, 2026, 1:56 a.m.
Created at: April 10, 2026, 4:57 a.m.